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บลู อิงค์เป็นสมาชิกของกลุ่มพันธมิตรUltimheat ผลิตภัณฑ์อุปกรณ์คอนโทรลและอุปกรณ์ทำความร้อน

Blue Ink เป็นสมาชิกของ Ultimheat Alliance อุปกรณ์ควบคุมและทำความร้อน

เลือกภาษา

อุปกรณ์คอนโทรล, ชิ้นส่วน, อุปกร์ณ์ทำความร้อน

ULTIMHEAT® GROUP PRODUCTS

Type 9SFT402

Renewable energy 1"1/4 immersion heaters, 12 and 24V power supply, with connection box

Main application: direct use of low voltage electricity produced by wind turbines or photovoltaic solar panels, for heating liquids, domestic hot water circuits, hot water tanks.
Heater tube material: dia. 8mm heating elements in AISI 304.
Fitting material: Brass, brazed on tubes.
Enclosure: dia. 58mm x 75mm, black PA66 fiber glass reinforced, with gasket.
Ingress protection class: IP66.
Thermowell: Includes one stainless steel thermowell 7mm ID.
Not heating immersed zone: 50mm.

Type 9SFT400

Renewable energy 1"1/4 immersion heaters, 12 and 24V power supply, without connection box

Main application: direct use of low voltage electricity produced by wind turbines or photovoltaic solar panels, for heating liquids, domestic hot water circuits, hot water tanks.
Heater tube material: dia. 8mm heating elements in AISI 304.
Fitting material: Brass, brazed on tubes.
Thermowell: Includes one stainless steel thermowell 7mm ID.
Not heating immersed zone: 50mm.

Type 9SFT202 and 9SFT502

Renewable energy 1"1/2 and M45 x 2 immersion heaters, 12 and 24V power supply, with connection box

Main application: direct use of low voltage electricity produced by wind turbines or photovoltaic solar panels, for heating liquids, domestic hot water circuits, hot water tanks.
Heater tube material: dia. 8mm heating elements in AISI 304.
Fitting material: Brass, brazed on tubes.
Enclosure: dia. 58mm x 75mm, black PA66 fiber glass reinforced, with gasket.
Ingress protection class: IP66.
Thermowell: Includes one stainless steel thermowell 7mm ID.
Not heating immersed zone: 50mm.

Type 9SFT200 and 9SFT500

Renewable energy 1"1/2 and M45 x 2 immersion heaters, 12 and 24V power supply, without connection box

Main application: direct use of low voltage electricity produced by wind turbines or photovoltaic solar panels, for heating liquids, domestic hot water circuits, hot water tanks.
Heater tube material: dia. 8mm heating elements in AISI 304.
Fitting material: Brass, brazed on tubes.
Thermowell: Includes one stainless steel thermowell 7mm ID.
Not heating immersed zone: 50mm.

Type 9SFN400

Renewable energy 1"1/4 immersion heaters, 12 and 24V power supply with 230V

auxiliary heating element, without connection box

Main application: direct use of low voltage electricity produced by wind turbines or photovoltaic solar panels, for heating liquids, domestic hot water circuits, hot water tanks.
Heater tube material: dia. 8mm heating elements in AISI 304.
Fitting material: Brass, brazed on tubes.
Thermowell: Includes one stainless steel thermowell 7mm ID.
Not heating immersed zone: 50mm.

Type 9SFN202 and 9SFN502

Renewable energy 1"1/2 and M45 x 2 immersion heaters, 12 and 24V power supply with 230V auxiliary heating element, with connection box

Main application: direct use of low voltage electricity produced by wind turbines or photovoltaic solar panels, for heating liquids, domestic hot water circuits, hot water tanks.
Heater tube material: dia. 8mm heating elements in AISI 304.
Fitting material: Brass, brazed on tubes.
Enclosure: black PA66 fiber glass reinforced, with gasket.
Ingress protection class: IP66.
Thermowell: Includes one stainless steel thermowell 7mm ID.
Not heating immersed zone: 50mm.

Type 9SFN200 and 9SFN500

Renewable energy 1"1/2 and M45 x 2 immersion heaters, 12 and 24V power supply with 230V auxiliary heating element, without connection box

Main application: direct use of low voltage electricity produced by wind turbines or photovoltaic solar panels, for heating liquids, domestic hot water circuits, hot water tanks.
Heater tube material: dia. 8mm heating elements in AISI 304.
Fitting material: Brass, brazed on tubes.
Thermowell: Includes one stainless steel thermowell 7mm ID.
Not heating immersed zone: 50mm.

Type YF43NC & YF45NC

Probe sensor adjustable manual reset electronic limiters

Applications: Equipment requesting a very strong resistance to water ingress. The transparent cover allows visualizing the set point and the 2 pilot lights.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced.
Set point adjustment ranges: -4-40°C; 30-90°C; 30-110°C.
Sensing element: Dia. 5mm NTC sensor (10KOhms @25°C).
Electrical connections: Inside, on screw terminal connection block.
Contact: SPST. 16A (2.6), 250VAC.
Maximum ambient temperature: 60°C.

Type YF93NC & YF95NC

Remote sensor adjustable manual reset electronic limiters

Applications:

  • Equipment requesting a very strong resistance to water ingress.
  • Use of electronic sensor allows measurement at long distances, which is not possible with bulb and capillary types.
  • Manual reset allows the use as high temperature alarm. Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced.
    Sensing element: NTC or Pt100 sensor.
    Set point adjustment ranges: -35-35°C; 0-10°C; 4-40°C; 30-90°C; 30-110°C; 50-200°C; 50-300°C; 100-400°; 100-500°C.
    Contact: SPST. 16A (2.6), 250VAC.
    Maximum ambient temperature: 60°C (140°F).
Type ZF

Slow action contact miniature air switches, 6.35 x 0.8mm terminals

Uses: Low voltage, high sensivity.
Main applications: Remote controls for spa, swimming pools saunas, intrusion detection carpets, plumbering equipment. This pressure switch is more sensitive than snap action models and allows longer tubing distance.
Fluid: air.
Contact: single pole normally open, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, close on pressure inpulse.
    Electrical connection: printed circuit terminal, dia 1.2mm, 15mm spacing.
Type ZE

Slow action contact miniature air switches for printed circuit boards with 5mm pitch

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuits and remote controls for spa, swimming pools and saunas. This pressure switch is more sensible than snap action models and allows longer tubing distance.
Fluid: air.
Contact: single pole normally open, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, close on pressure impulse.
    Electrical connection: printed circuit terminal, dia 1.2 mm, 15 mm spacing.
Type ZE

Slow action contact miniature air switches for printed circuit boards with 6.35mm pitch

Uses: Low voltage, high sensivity. Main applications: Electronic printed circuits and remote controls for spa, swimming pools and saunas. This pressure switch is more sensible than snap action models and allows longer tubing distance.
Fluid: air.
Contact: single pole normally open, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, close on pressure impulse.
    Electrical connection: printed circuit terminal, dia 1mm, 12.7mm spacing.
Type ZH

Low pressure, slow action contact differential pressure switches for it printed circuit boards with 6.35mm pitch

SPNO contact.
Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuits. Detection of low positive, negative or differential pressure.
Membranes: EPDM, dia 22 mm.
Fluid: water or air.
Housing: PA66, UL94 VO.
Contact: single pole normally open, slow action.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Electrical connection: printed circuit terminal, dia 1.2 mm, 12.7mm spacing.
    Maximum pressure: 500 mbar (7 PSI).
Type ZT

Snap action contact miniature vacuum switch, DPDT contact

Uses: High electrical rating, for 250V.
Main applications: Vacuum detection on pumps, filters, ventilation, and electrical appliances.
Fluid: water or air.
Fitting: brass (stainless steel on request).
Pressure: negative (Vacuum).
Contact: two SPDT switches, snap action. NO or NC contacts available with MOQ.
Electrical rating:

  • Standard rating micro-switch 16A 125/250VAC.
  • High rating micro-switch 21(8) A 240V.
  • Low force micro-switch 6(1) A 240V (UL, CSA VDE switch) Differential about 40 mbar.
  • On request: up to 25A 250V. Action: momentary.
    Maximum vacuum: minus 700 mbar.
Type YF63NC and YF65NC

Adjustable manual reset electronic room limiters

Applications: Equipment requesting a very strong resistance to water ingress.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced. Mechanical impact resistance: IK10. High UV resistance.
Set point adjustment ranges: -35-35°C, 0-10°C, 4-40°C.
Contact: SPST. 16A (2.6), 250VAC.
Maximum ambient temperature: 60°C (140°F).

Type 66A

Quick connect terminals, saddles, jumpers for connection blocks

Tabs 4.8mm x 0.8mm with 3.1mm hole. These tabs can be mounted on the screw terminals of the BE series terminal blocks with 2.5mm² cross-section.
6.35 tabs with 4,1mm hole. They are used as replacements for the saddle on ceramic terminal blocks of the BCA and BCB series. They are not compatible with the BCC series. They retain the ability to tighten a conductor under the tab.
Saddles for M4 screw terminals.
Jumpers. They allow to easily connect 2 or 3 adjacent terminals.

Type ZP

Snap action contact air switch, high electrical rating

Uses: High electrical rating, for 250V.
Main applications: Direct actuating of pumps and blowers in spas and swimming pools, sink erasers, professional or home appliances used with risks of water splashing.
Membranes: EPDM, dia 22 mm.
Fluid: air.
Fitting: Plastic spout for 1/8(3mm) or 1/16(1.5mm) ID flexible plastic tubing maximum hardness 70 shore A.
Pressure: positive.
Housing: PA66, UL94 VO and ABS.
Contact: SPNO or SPDT, snap action.
Maximum pressure: 4 bars (58 PSI).

Type ZA

Medium pressure, slow action contact differential pressure switches, 6.35 x 0.8mm terminals

Uses: Low voltage, high sensivity.
Main applications: Detection of medium positive, negative or differential pressure.
Fluid: water or air (no liquid input on the negative pressure inlet).
Fitting: two plastic spouts dia 4 mm for soft PVC tube 3x6 mm (1/8”).
Pressure: Differential.
Contact: single pole normally open, slow action.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, close by pressure rise on positive pressure inlet.
    Set point calibration limits: from 10 to 400 mbar.
Type 6YTTL

Unsheathing and stripping tools

Wire strippers for 2 conductors flat heating cable.
Unsheathing and stripping these lat special shape leads is a long and tough work, causing a lot of waste.
We have developed these tools specifically for stripping and unsheathing to reduce these times, and significantly reduce installation times. Each plier comes with a set of jaws.

Type 91GJW and 91GJH

#Single and three-phase solid state relays

Solid state relay, 3-32VDC input, cut to zero. Compatible with the relay (SSR) output of electronic controllers.
Input signal: 3-32V DC, 3 to 35 mA current (single phase), 12 to 25 mA current (3 phases).
Voltage drop in open position (current lowing): <1.5VAC.
Dielectric insulation: 2500 VAC.
Insulation resistance: > 100 Mohms /500VAC.
Operating temperature: -30 + 75℃.

Type YF53

Manual reset electronic rod adjustable limiter, with high corrosion resistance IP66 housing,

specifically designed for surface treatment baths, and highly basic or acid corrosive liquids or environments.

Main applications: Adjustable manual reset temperature limiter for surface treatment or corrosive liquid baths, sea water environment, livestock premises.
Housing: Protection class IP 66 upon EN 60529.
Electrical connections: Cable input/output by two M20 cable glands.
Sensing element: NTC thermistor and microprocessor electronic circuit.
Adjustment ranges: 4-40°C; 30-90°C; 30-110°C.
SPNC, Open on temperature rise contact (C-1) 16A (2.6) 250VAC.

Type YF83NC

Adjustable electronic manual reset limiters for immersion heaters

Applications: Equipment requesting a very strong resistance to water ingress.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced.
Mechanical impact resistance: IK10. High UV resistance.
Set point adjustment ranges: 4-40°C; 30-90°C; 30-110°C.
Sensing element: The 5x 30mm NTC sensor (10KOhms @25°C).
Electrical connections: Inside, on screw terminal connection block.
Contact: SPNC. 16A (2.6), 250VAC.
Maximum ambient temperature: 60°C (140°F).

Type YF5L

High limit manual reset thermostat, fail safe, with high corrosion resistance

housing, specifically designed for surface treatment baths, and highly basic or acid corrosive liquids or environments.

Main applications: High limit manual reset temperature control or surface treatment or corrosive liquid baths, sea water environment, livestock premises.
Housing: Protection class IP 66 upon EN 60529.
Electrical connections: Cable input/output by two M20 cable glands.
Sensing element: Liquid filled bulb.
Electrical contact: SPNC, Open on temperature rise contact (C-1) 16A (2.6) 250VAC.

Type BCC

Very high temperature steatite connection blocks, 750V range. Terminals and screws in stainless steel.

Flexible mineral-insulated cables are designed to provide optimum fire resistance. They generally use mica-based insulation and special silicones, and they are designed to give the ultimate fire performance. Used in power and control circuits, they are providing circuit integrity during a 15 to 180 minutes fire depending of models. They usually have a continuous operating temperature up to 200°C. They are used in places where it is important to have an interrupted power supply in case of fire.

Type ZW

Snap action double pole contact miniature pressure switch, metal fitting

Uses: High electrical rating, for 250V. Main applications: Pressure sensing on water heaters, boilers, and electrical appliances. Fluid: water or air. Fitting: Brass. Pressure: positive. Housing: PA66, UL94 VO. Contact: DPDT, snap action. Electrical rating: Depends on micro-switch operating force that is linked to the electrical rating. Action: momentary. Set point calibration limits: from 100 to 1500 mbar. Maximum pressure: 4 bars (58 PSI).

Type ZA

Slow action contact miniature pressure switches, 6.3 x 0.8 mm QC terminals, plastic fitting

Uses: Low voltage, high sensivity.
Main applications: Electronic circuits. Pressure sensing on water heaters. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values.
Fluid: water or air.
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally close, slow break.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, open on pressure rise. Set point calibration limits: standard calibration 150mbar. Maximum pressure: 2 bars (29 PSI).
Type BE3E3, 6YE, 6YTP

Electrical accessories

  • 3 ways connection block.
  • M4 ground terminal with M4 saddle.
  • M16 and M20 cable gland, IP68, black PA66. Maximum temperature 85°C.
  • Nickel plated brass M20 screw cap with gasket.
  • Stainless steel M4 screw cap with gasket.
Type YF8LNC

Fixed setting, immersion heater limiter, fail safe

Applications: Equipment requesting a very strong resistance to water ingress.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced. Mechanical impact resistance: IK10. High UV resistance.
Action: Manual reset limiter, fail safe.
Set point adjustment values: 80 ± 8°C, 90 ± 8°C, 110 ± 8°C.
Electrical connections: Inside, on screw terminal connection block.
Contact: Single pole, open on rise (SPNC).
Electrical rating: 16A res. 250/400VAC.
Maximum ambient temperature: 60°C (140°F).

Type BCB

Very high temperature steatite connection blocks, 750V range. Terminals and screws in stainless steel

Not protected against accidental electric contact, indirect pressure clamping by saddle, elevated thermal insulating backside.
Applications: These terminal blocks have been developed to meet the specific needs of connections that must withstand very high temperatures, up to 500°C (930°F) permanently and 750°C (1290°F) peak. They also ensure the continuity of the connection in case of fire up to 900°C (1650°F) (Their subsequent replacement is then necessary). Because of their construction, they are non-flammable and resistant to moisture.

Type ZQ

Snap action contact miniature pressure switch, metal fitting

Uses: High electrical rating, for 250V. Main applications: Pressure sensing on water heaters, boilers, and electrical appliances. Fluid: water or air. Fitting: Brass. Pressure: positive. Housing: PA66, UL94 VO. Contact: SPDT, snap action. NO or NC contacts available with MOQ. Electrical rating: Depends on micro-switch operating force that is linked to the electrical rating. Action: momentary. Set point calibration limits: from 50 to 1500 mbar. Maximum pressure: 4 bars (58 PSI).

Type ZA

Slow action contact miniature pressure switches , 6.3 x 0.8 mm QC terminals, plastic fitting

Uses: Low voltage, high sensivity.
Main applications: Electronic circuits.
Membranes: EPDM, dia 22 mm.
Fluid: water or air.
Fitting: Plastic.
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally open, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, close on pressure rise. Set point calibration limits: standard calibration 150mbar. Electrical connection: 6.35 x 0.8 mm quick connect terminals. Maximum pressure: 2 bars (29 PSI).
Type 244

48 x 48, Intelligent PID Temperature Controller, double display, multisensor, power relay and SSR (solid state relay) outputs

Reduced size: very small foot print allows it to replace any electromechanical thermostat.
Simple installation interface: auto-tune PID control, relay output and SSR output are standardized.
Output percentage indication: with graphic LED bar.
Input: Pt l00 and Thermocouples T, R, J, B, S, K, E, Wu3-Re25.
Output: relay output or voltage pulse.
Power supply voltage: AC 85~265V 50-60Hz (24VDC in option).
Power: <6W.
Accuracy: 0.3%FS.
Ambient Temperature: 0 to 50°C, 0 to 95% RH.

Type 9BBJO, 9BBSI, 6YGS, 6YGM

Capillary protection for bulb and capillary thermostats and temperature sensor cables

  • Flexible corrugated tube output, through wall air duct mounting plastic.
  • Corrugated flexible tube, stainless steel.
  • Corrugated flexible tube, PA6, black, max temperature 125°C.
Type YF4LNC

Fixed setting manual reset limiter, rod

Applications: Equipment requesting a very strong resistance to water ingress. The transparent cover allows to visualize the set point and the 2 pilot lights.
Housing: Protection class IP 66 upon EN 60529.
Body in black PA66, fiber glass reinforced.
Mechanical impact resistance: IK10. High UV resistance.
Action: Fail safe manual reset high temperature limit.
Set point calibration value: 80±8°C, 90±8°C, 110±8°C.
Electrical connections: Inside, on screw terminal connection block.
Contact: Single pole, open on rise (SPNC).
Electrical rating: 16A res. 250/400VAC.
Maximum ambient temperature: 60°C (140°F).

Type BCA

Very high temperature steatite connection blocks, 750V range. Terminals and screws in stainless steel

Not protected against accidental electric contact, indirect pressure clamping by saddle, flat backside.
Applications: These terminal blocks have been developed to meet the specific needs of connections that must withstand very high temperatures, up to 500°C (930°F) permanently and 750°C (1290°F) peak. They also ensure the continuity of the connection in case of fire up to 900°C (1650°F). Because of their construction, they are non-flammable and resistant to moisture.

Type ZA

Slow action contact miniature pressure switches, 6.3 x 0.8mm QC terminals, metal fitting

Uses: Low voltage, high sensivity. Main applications: Electronic printed circuit. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values.
Fluid: water or air.
Fitting: brass.
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally close, slow break.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, open on pressure rise.
    Maximum pressure: 2 bars (29 PSI).
Type Y6, Y7, Y8

Temperature control boxes with twin 48 x 25mm single display PID Electronic controllers

Main features: These products come in 4 different dimensional configurations, in control (One sensor) or control + high limit safety (2 sensors or one sensor + one bulb).
Main advantages: • The most specialized electronic controller of the Y7, Y8, Y9 range with twin electronic temperature controls with digital display.
This combination control independently two different zones, or have two different actions at two different temperatures.
• Heavy duty housing for outside use, IP65 and IK10. • Fully configurable: multi sensor, multi output.

Type TSJ, TNJ, TMJ and TPJ

Pt100 sensor with M20x1.5 fitting & NTC thermistor with M20x1.5 fitting

Usual temperature sensors for applications with electronic temperature controls and control boxes. Sensor in an anodized aluminum bolt.
Connection: AWG18 wires, FEP, 300V, 150 mm length.

Type 66TY, 66PA, 9BBFP, 9BBAE, 66DU

Pipe temperature measurement, bulb and capillary surface mounting accessories

  • PA66 Cable tie for pipe mounting thermostats. Max 80°C.
  • Stainless steel band for pipe mounting thermostats.
  • Spring for pipe mounting thermostat.
  • Bulb mounting clips.
  • Bulb protective mounting bracket, stainless steel.
Type Y23

Fixed setting ambiance or antifreeze thermostat, IP65, backside output, two pilot lights

In these boxes, the thermostat is over-molded, and is thermally insulated from the wall on which it is mounted.
Mounting: Wall, by external side brackets.
Protection: IP65.
Material: ABS-PC black glass-fiber reinforced.
Output: Opening on backside for through wall wiring.
Electrical rating: Single pole, 8 to 16A 250V (100000 cycles).
Pilot lights: Allow to visualize the power supply and thermostat contact position.
Connection: Built in 4mm² screw terminal block.

Type Y112L and Y102L

Manual reset electronic adjustable limiter, pipe mounting

Applications: Pipes surface temperature alarm or high limit in usual industrial applications and environments. (No suitable f or hazardous areas).
Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid.
Adjustment ranges: 4-40°C; 30-90°C.
Contact: SPST. 16A (2.6), 250VAC. Open or close on temperature rise.
Maximum ambient temperature: 60°C (140°F).
For more technical information ask 2PE2N6 thermostat technical data sheet.

Type YF9LNC

Fixed setting manual reset limiter, bulb and capillary

Applications: equipment requesting a very strong resistance to water ingress.
Housing: protection class IP66 upon EN 60529.
Body in black PA66, fiber glass reinforced.
Mechanical impact resistance: IK10.
Action: Fail safe, manual reset high temperature limit.
Set point calibration value: 80 ± 8°C, 90 ± 8°C, 110 ± 8°C, 130 ± 8°C, 150 ± 8°C, 175 ± 8°C, 220 ± 11°C, 270 ± 13°C, 300 ± 15°C.
Electrical connections: Inside, on screw terminal connection block.
Contact: Single pole, open on rise (SPNC).
Electrical rating: 16A res. 250/400VAC.

Type YF52

Low differential electronic rod thermostat, with high corrosion resistance

housing, specifically designed for surface treatment baths, and highly basic or acid corrosive liquids or environments

Main applications: Precise temperature control for surface treatment or corrosive liquid baths, sea water environment, livestock premises.
Housing: Protection class IP 66 upon EN 60529.
Adjustment ranges: 4-40°C; 30-90°C; 30-110°C.
Electrical contact: SPNC, Open on temperature rise contact (C-1) 16A (2.6) 250VAC.

Type BJ

Steatite connection blocks 450V range

Main features: They allow the simple connection of distribution cables for series-connected devices, such as lighting systems in road or rail tunnels, each terminal can at the same time ensure the continuity of the main line, and the diversion to one or two devices.
Ceramic: Steatite type C221, unglazed, slightly creamy color.
Dielectric strength: higher than 3000V.
Maximum operating voltage: 450V, in pollution class 3.
Insulation distances: Greater than 4mm between mounting face and terminals, between terminals, and between two connection blocks mounted side by side.
Live parts: Protected against accidental electrical contact.

Type ZA

Slow action contact miniature pressure switches, 6.3 x 0.8 mm QC terminals, metal fitting

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values.
Fluid: water or air.
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally open, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, close on pressure rise. Set point calibration limits: standard calibration 150mbar. Maximum pressure: 2 bars (29 PSI).
Type Y6, Y7, Y8

Temperature control boxes with 48 x 48 mm double display PID electronic controllers

Main features: These products come in 4 different dimensional configurations, in control (One sensor) or control + high limit safety (2 sensors or one sensor + one bulb).
Main advantages: • The most efficient electronic controller with double digital display of the Y8 electronic temperature controls range. • Heavy duty housing for outside use, IP65 and IK10. • Fully configurable: multi sensor, multi output. If open circuit or missing temperature sensor and if no power supply, output relay will open (fail safe action).

Type 66BF, 66RF, 9BBSI, 9BBJO

Air duct temperature sensing with rod thermostats, with bulb and capillary thermostats

  • Stainless steel flange for rod output, bulbs, capillary protection output.
  • Rod cooler bracket (for air ducts mounting).
  • Rod cooler.
  • Flexible corrugated tube silicone output.
Type Y21

Fixed setting ambiance or antifreeze thermostat, IP65, backside output, without pilot lights

In these boxes, the thermostat is over-molded, and is thermally insulated from the wall on which it is mounted. Its temperature sensing cup is mechanically protected by a grid. It is located in front of the enclosure to be in an area of natural circulation of air.
Protection: IP65.
Material: ABS-PC black glass-fiber reinforced.
Screws: Stainless steel, captive.
Output: Opening on backside for through wall wiring.
Electrical rating: Single pole, 8 to 16A 250V (100,000 cycles).

Type TY

Probe temperature sensor, with high corrosion resistance IP66 housing,

specifically designed for surface treatment baths, and highly basic or acid corrosive liquids or environments

Main applications: Temperature sensor for electronic temperature control of surface treatment or corrosive liquid baths, sea water environment, livestock premises.
Housing: protection class IP 66 upon EN 60529, made of plastic.
Temperature sensors types: NTC (10KOhms @25°C), β=3380), Pt100 (class A), Pt1000 (class A), thermocouple J, thermocouple K. Maximum temperature on the probe 120°C (250°F).
Electrical connections: Cable input/output through by two M20 cable glands.

Type Y1S2L & Y1R2L

Manual reset electronic rod limiter

Applications: These rod limiters with electronic sensor with adjustable set point can be installed inside pockets as immersion high temperature limits on pipelines and containers, and for monitoring temperature in air ducts, in usual industrial applications and environments. (Not suitable for hazardous areas). Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid.
Adjustment ranges: -35-35°C; 0-10°C; 4-40°C; 30-90°C; 30-110°C; 50- 200°C; 50-300°C.
Sensing element: NTC or Pt100 sensor located at the end of a dia.8mm stainless steel rod.
Contact: SPST. 16A (2.6), 250VAC.

Type YF82NC

Electronic thermostats for immersion heaters

Applications: Equipment requesting a very strong resistance to water ingress. The transparent cover allows to visualize the set point and the 2 pilot lights. Very small differential.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced.
Mechanical impact resistance: IK10. High UV resistance.
Set point adjustment ranges: 4-40°C; 30-90°C; 30-110°C.
Electrical connections: Inside, on screw terminal connection block.
Contact: SPNC. 16A (2.6), 250VAC.
Maximum ambient temperature: 60°C (140°F).

Type BL

Steatite connection blocks 450V range. Protected against accidental electric contact,

stamped brass terminals, nickel plated steel screws.

Applications: This series has versions with direct pressure screws and indirect clamping by stainless steel pressure plate, more suitable for flexible and extra-flexible conductors.
Ceramic: Steatite type C221, unglazed, slightly creamy color.
Dielectric strength: higher than 3000V. Minimum insulation distance through ceramic between 2 terminals: 2mm.
Screw: Galvanized steel 4.8, reduced diameter slotted cylindrical head, according to DIN 920.
Terminals: CuZn40Pb2 brass, high mechanical strength.
Maximum operating voltage: 450V, in pollution class 3.

Type ZE

Slow action contact miniature pressure switches for printed circuit boards with 5 mm pitch, metal fitting

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: water or air.
Fitting: brass.
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally close, slow break.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Set point calibration limits: standard calibration 50mbar, other values are achievable from 20 to 400 mbar. Maximum pressure: 2 bars (29 PSI).
Type Y6, Y7, Y8

Temperature control boxes with electronic thermostat

Main features: These products come in 4 different dimensional configurations, in control (One sensor) or control + high limit safety (2 sensors or one sensor + one bulb).
Main advantages: • The simplest and most economical control systems of the Y8 electronic room temperature controls range. • Heavy duty housing for outside use, IP65 and IK10. • Instinctive understanding of the setting by the end customer. • Adjustable temperature differential and heating or cooling action switch. If open circuit or missing temperature sensor and if no power supply, output relay will open (fail safe action).

Type 66R, 66D

Pockets, flanges, brackets and other accessories

Liquid temperature sensing with rod thermostats, with bulb and capillary thermostat.

  • 3/8 x1/2”, 304 stainless steel fitting (fits the 3/8” thread located under the housing).
  • Pockets can be made with Aisi 304 Stainless steel, nickel plated brass, NPT plastic.
Type Y20

Fixed setting ambiance or antifreeze thermostat, IP65, cable gland output, without pilot lights

In these boxes, the thermostat, bimetal disc type, is over-molded, and is thermally insulated from the wall on which it is mounted.
Protection: IP65.
Material: ABS-PC black glass-fiber reinforced.
Output: 2 Cable glands M20, PA66, IP66, for cable from 6 to 12 mm dia.
Electrical rating: Single pole, 8 to 16A 250V (100000 cycles). Contact style can be open on rise or close on rise.
Connection: Built in 4mm ² screw terminal block.

Type Y1I2L & Y1G2L

Manual reset electronic adjustable limiter, remote sensor

Applications: Temperature high limit, in usual industrial application and environment, non-hazardous areas.
Housing: aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid.
Operation: Microprocessor manual reset electronic limiter, with adjustable set point.
Adjustment ranges: -35-35°C; 0-10°C; 4-40°C; 30-90°C; 30-110°C; 50- 200°C; 50-300°C; 100-400°C; 100-500°C.
Sensing element: NTC or Pt100 sensor.
Contact: SPST. 16A (2.6), 250VAC.
Electrical life: >100.000 cycles.
Maximum ambient temperature: 60°C (140°F).

Type YF42NC & YF44NC

Electronic thermostats, rod sensor

Applications: Equipment requesting a very strong resistance to water ingress. Very small differential.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced. Mechanical impact resistance: IK10. High UV resistance.
Set point adjustment ranges: 4-40°C; 30-90°C; 30-110°C.
Sensing element: Dia. 5mm NTC sensor (10KOhms @25°C).
Electrical connections: Inside, on screw terminal connection block.
Contact: SPST. 16A (2.6), 250VAC.
Minimum storage temperature: -35°C (-30°F).
Maximum ambient temperature: 60°C (140°F).

Type BA

Steatite connection blocks, 250V range. With pressure screws, protected against electric shock

Applications: These high-quality and small foot-print terminal blocks allow efficient and easy wiring of halogen lamps, heating elements, infrared heaters and quartz tube heaters. Because of their construction, they are non-flammable and resistant to temperature and humidity without losing their electrical and insulating characteristics.
Ceramic: Steatite type C221, unglazed, slightly creamy color.
Dielectric strength: higher than 3000V.
Screw: Galvanized steel 4.8, reduced diameter slotted cylindrical head, according to DIN 920.
Terminals: CuZn40Pb2 brass, high mechanical strength.
Maximum operating voltage: 250V, in pollution class 3.

Type ZE

Slow action contact miniature pressure switches for printed circuit boards

with 5 mm pitch, metal fitting

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values.
Fluid: water or air.
Fitting: Brass.
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally open, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Maximum pressure: 2 bars (29 PSI).
    Ambient temperature limits: 0 to 85°C.
Type Y6, Y7, Y8

Temperature control boxes with bulb and capillary thermostat

Main features: These products come in 4 different dimensional configurations, in control (One bulb) or control + high limit safety (2 bulbs).
Main advantages: • The simplest and most economical control systems. • Heavy duty housing for outside use, IP65 and IK10. • Instinctive understanding of the setting by the end customer. • It has proven reliability, and a good immunity to power supply.

Type 66DI, 66DG

One end closed SUS 304L or 316L pocket tubes

Tip: TIG welded conical shrinking, leak test made at 100%.
Diameter: 8 x 7 mm, compatible with stainless steel fittings.
Special length or other diameter: On request.
Option: can be factory welded on bottom plates of stainless steel fittings.

Type Y02M

Miniature room temperature thermostats wall mounting, home appliance style

Main use: These models have been designed to control electrical equipment temperature. They are designed for wall mounting with 2 backside screws.
Temperature ranges: -10+50°C; 0-60°C; 20+80°C.
Sensing element: bimetal.
Contact type: snap-action contact, open or close on temperature rise, 10(2)A 250VAC, 15(2)A 120VAC.
Electrical life: > 100 000 cycles at rated values.
Contact resistance: < 10mOhm.
Electrical connection: 4 screw terminals, for 1.5 mm² wires.
Operating temperature range: - 20 to + 80°C.
Ingress protection: IP30.

Type 9BW1

Irrigation flow controller

Applications: Timer controlled automatic irrigation of small garden, small green house, balcony, flowers and vegetables.
Access to settings: under a screwed transparent cover, with O-ring gasket.
Medium liquid: Water. Water input fitting includes a mesh filter in stainless steel.
Temperature range: 0-40 °C.
Working pressure: 0-4 kg/cm² (0-40 kPa).
Power supply: 3V DC. (2 AA batteries).
Pipe connection: water input G3/4” female, water output ¾” male or fast connect irrigation fitting.

Types Y3D1

Deep drawn immersion heater fitting, 304L or 316L stainless steel,

with gasket and rotation ring, for 1, 2 or 3 heating elements

Main Applications: This set, more economical than machined solutions, allows the installation of an immersion heater entirely of stainless steel on any enclosure.
The welding of the sheathed elements can be made by brazing or TIG.
Threads: 1"1/2 and M45x2.
Material: 304L or 316L stainless steel.
Rotating ring: Same as the standard ring for rotary M77 and 2 "1/2 fittings, tightening by 3 nuts M4.
O-ring: Silicone, dia. 80x87 mm, captive in a groove.

Type Y1S8L and Y1R8

Fixed setting manual reset limiter, rod

These rod manual reset limiters can be installed inside pockets as immersion thermostats in pipelines a liquid expansion and containers.
Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting.
Action: Fail safe manual reset high temperature limit.
Set point calibration value: 80±8°C, 90±8°C, 110±8°C, 130±8°C, 150±8°C, 175±8°C, 220±11°C, 270±13°C, 300±15°C.
Electrical connections: Inside, on screw terminal connection block.
Contact: Single pole, open on temperature rise (SPNC).
Electrical rating: 16A res. 250/400VAC.
Maximum ambient temperature: 60°C.

Type YF92NC & YF94NC

Electronic thermostats, remote sensor, IP66 enclosure in PA66 and PC.

Applications: Equipment requesting a very strong resistance to water ingress. Very small differential.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced. Mechanical impact resistance: IK10. High UV resistance.
Sensing element: NTC or Pt100 sensor.
Set point adjustment ranges: -35-35°C; 0-10°C; 4-40°C; 30-90°C; 30-110°C; 50-200°C; 50-300°C; 100-400°C; 100-500°C.
Contact: SPST. 16A (2.6), 250VAC.
Maximum ambient temperature: 60°C (140°F).

Type ZE

Slow action contact miniature pressure switches for printed circuit boards with 5mm pitch, plastic fitting

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values. Very small differential.
Fluid: water or air.
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally closed, slow break.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, open on pressure rise. Maximum pressure: 2 bars (29 PSI).
Type 242

Electronic Controllers, Programmable temperature controller,

PID auto-tune 25x 48, multi sensor, relay and SSR (solid state relay) outputs

Reduced size: very small foot print allows it to replace any electromechanical thermostat.
Simple End-user interface: Easy to read 4-digit LED display.
Simple installation interface: auto-tune PID control, relay output and SSR output are standard.
Simple storage and maintenance: one model covers all applications.
Electronics: Microprocessor, using Fuzzy Logic technology.
Power supply voltage: AC 36~260V 50-60Hz.
Temperature precision: 0.2%FE.
Dimensions: 48 x 25 x 75mm.

Type 9BBRA, 9BRJO, 9BBVR, 9BBSI, 9BRST

Fittings and threaded accessories for immersion heaters

Fitting nuts in 304 stainless steel, brass, and 316 stainless steel made on order only.
304L fitting for tank can be brazed or welded.
Fitting gaskets can be in fiber, O-ring NBR, PTFE.
Fitting to enclosure gaskets (silicone, 60 Shore A).

Type Y02N

Electrical cabinet ambient temperature thermostats, Din Rail mounting.

Main use: These models have been designed to control the temperature inside electrical cabinets, being mounted on their DIN rail.
Temperature ranges: -10+20°C; -10+50°C; 0-60°C; 5-35°C; 20+80°C.
Sensing element: bimetal.
Contact type: snap-action contact, open or close on temperature rise, 10(2)A 250VAC, 15(2)A 120VAC.
Electrical life: > 10.000 cycles at rated values.
Contact resistance: < 10mOhm.
Electrical connection: 3 screw terminals, for 1.5 mm² wires.
Operating temperature range: - 20 to + 80°C.
Ingress protection: IP30.

Types ~!~ 49C, 49JE, 9DHT

Technical over-molding of thermostats

Connecting thermostats to wires or cables is the most critical point in regard to the mechanical strength and resistance to water penetration.
Over-molding improves the mechanical strength of the assembly and provides a good ingress protection to water.
Over-molded thermostat on heat tracing cable. The assembly is waterproof, frost proof, short immersion proof, protects the connection of the power cord to the heating cable. Defrost termination over-molded thermostat. Over-molded junction between cord and heat tracing cable.

Type 6R1

Accessories for R1B, R1P, R1X, RAX, R1V paddle switches

3/4"BSPP male PVC saddles for bonding, fit dia. 24 to 25 mm hole drill in the pipe.
PVC Tees: ¾” BSPP male PVC Tee for bonding on DN25, DN50, DN60 PVC pipe.

Type RAX

Paddle flow switches, reed switch contact, built-in 16A SPDT relay

Main uses: General application in flow detection. Recommended mounting position is on horizontal pipes, but can be mounted in any position.
Contact: Reed switch + relay, SPDT.
Paddle shaft: Titanium.
Paddle: PPO, can be cleaved into 4 sections numbered 1 to 4 for pipe diameter adjustment.
Electrical rating: 15A, 250V, resistive load.
Electric contact type: SPDT. Nominal pressure at 20°C: 1MPa (PN10).
Ambient temperature range: 5 to 80°C.
Ingress protection: IP65.

Type Y3C6

Polypropylene or PVDF immersion heater connection boxes, for corrosive environment applications, IP66.

Material: PP (orange) or PVDF (White) cover and bottom.
Screws: There is no external screw in this housing.
Cover: Screwed cover, with Molded FPM (Viton) fluoro elastomeric polymer O-ring gasket.
Temperature resistance:

  • Polypropylene version: room temperature or temperature transmitted by conduction from the heater tube ≤ 80 °C.
  • PVDF version: room temperature or temperature transmitted by conduction from the heater tube ≤110 °C.
Type Y1I8L & Y1G8L

Fixed setting manual reset bulb and capillary limiter

Applications: remote control in usual industrial applications and environments, not hazardous areas, for use as high limit safety. Sealed temperature set point.
Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting.
Set point calibration value: 80 ± 8°C, 90 ± 8°C, 110 ± 8°C, 130 ± 8°C, 150 ± 8°C, 175 ± 8°C, 220 ±11°C, 270 ±13°C, 300 ±15°C.
Sensing element: Liquid expansion bulb and capillary.
Electrical connections: Inside, on screw terminal connection block.
Contact: Single pole, open on temperature rise (SPNC).
Electrical rating: 16A res. 250/400VAC.
Maximum ambient temperature: 60°C (140°F).

Type YF62NC & YF64NC

Electronic room thermostats

Applications: equipment requesting a very strong resistance to water ingress. Very small differential.
Housing: Protection class IP66 upon EN 60529. Body in black PA66, fiber glass reinforced. Mechanical impact resistance: IK10. High UV resistance.
Sensing element: NTC probe, mounted on the top of the plastic housing.
Set point adjustment ranges: -35-35°C, 0-10°C, 4-40°C.
Contact: SPST. 16A (2.6), 250VAC.
Maximum ambient temperature: 60°C (140°F).

Type 66YQ

Stainless steel machined threads

Application: for temperature sensors and level sensors.
Minimum size: 1/2".
Maximum size: 3/4".
Material: AISI 304, AISI 316.
Type: Plain fitting for enclosure.
Designed for direct welding on deep drawn stainless steel enclosures with soldering lip.

Type ZE

Slow action contact miniature pressure switches for printed circuit boards with 5mm pitch, plastic fitting

Uses: Low voltage, high sensivity.

Main applications: Electronic printed circuit. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values. Very small differential.
Fluid: water or air.
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally open, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Maximum pressure: 2 bars (29 PSI).
Type 273

Electronic Controllers, 77 x 35mm intelligent temperature controller, On/Off action

Mini-sized and integrated intelligent controller, with very simple end-user interface: Change of set point is made without password, with up and down keys.
Display: Single display °C (°C or °F for the –45 +120° model).
Power supply: AC 220-230V 50-60Hz.
Accuracy: ±1°C (±2°F) or 0.3%FE ± one digit.
Dimensions: 77 x 35 x 60mm.
Temperature display range: - 45 to +120°C (41 to 248°F).

Type 9BBAE, 9BBVR, 9BBRA, 9BBSI

Main stainless steel fittings

1” 1/2 for TIG welding.
1”1/2 Stainless steel set for brazing.
1” 1/2 fitting unassembled stainless steel parts NOT including ceramic spacers and not the earthing terminal.

Type Y1R2P & Y1S2P

Electronic temperature control, rod

Applications: these rod thermostats electronic sensor can be installed inside pockets as immersion thermostats in pipelines and containers. Very low differential. On-Off action.
Housing: aluminum, IP65, IK10. Grey RAL7032 epoxy painting.
Adjustment ranges: -35-35°C; 0-10°C; 4-40°C; 30-90°C; 30-110°C; 50- 200°C; 50-300°C; 100-400°C; 100-500°C.
Sensing element: NTC or Pt100 sensor located at the end of a dia.8mm stainless steel rod.
Contact: SPST. 16A (2.6), 250VAC.
Maximum ambient temperature: 60°C (140°F).

Type 6YFB

Internal mounting boards for enclosures with controls

Mounting style: Assembly on enclosure with 2 mounting holes at 108mm distance.
Material: PA66, aluminum.
Type: Flat internal board.

Type 66XE

External rotation rings

Application: For immersion heater fittings. Allow to adjust angular position of immersion heater enclosure after assembly on tank, without need to open it.
Minimum size: 0.
Maximum size: M77 x 2.
Material: Aluminum.
Type: External rotation ring for fittings assembly.

Type 66YU

Stainless steel fittings

Machined and welded threads for immersion heaters.
Minimum size: 1"1/2.
Maximum size: M77 x 2.
Material : AISI 304, AISI 316.
Type: Plain fitting for enclosure.
Designed for direct welding on enclosure or deep drawn fittings with soldering lip.

Type 66NL (Brass), 66NI (304), 66NT (316), 66NK (Brass, Nickel plated)

Lock nuts for fittings

Minimum size: 1/2".
Maximum size: M77 x 2.
Material: 304, 316 stainless steel and brass.
Type: nuts.

Type ZE

Slow action contact miniature pressure switches for printed circuit boards with 6.35mm pitch, metal fitting

Uses: low voltage, high sensivity.
Main applications: electronic printed circuit. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values. Very small differential.
Fluid: water or air.
Fitting: brass (stainless steel on request).
Pressure: positive.
Housing: PA66, UL94 VO.
Contact: single pole normally open, slow make.
Action: momentary, close on pressure rise.
Maximum pressure: 2 bars (29 PSI).

Type 9BBJO

Cable gland silicone gaskets for heat tracing and flat cables

These gaskets are used on M24 Polyamide cable glands and on M20 built-in cable glands of Y6, Y7, Y8 industrial control boxes.
Many other silicone boots for wire end connection or wire end termination have been developed for heat tracing applications.

Type 5MA 3-F

Wired thermal fuses, for insertion into 8.5 mm I.D. pockets

Applications: Protection against overheating of equipment and heating elements.
Fusible pellet: organic compound.
Mechanism: movable pellet actuated of a spring released by the fusion of the pellet.
Protection: with electrical insulation silicone boot, dia. 8mm.
Nominal current rating: 16A 250V.
Insulation voltage between open contacts: ≥ 500V.

Type Y112P & Y102P

Pipe mounting electronic temperature control

Application: Pipes surface temperature control in usual industrial applications and environments, when a low differential is requested (No suitable for hazardous areas).
Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid.
Set point adjustment ranges: 4-40°C; 30-90°C.
Action: temperature control, On-Off action.
Sensing element: NTC sensor inside aluminum bracket in contact with the pipe surface.
Cable input and output: two M20 cable glands, black PA66.
Contact: SPST. 16A (2.6), 250VAC.
Minimum storage temperature: -35°C (-30°F).

Type 66XN

Threaded internal rotation rings

Tightening by 3 screws.
Minimum size: 1".
Maximum size: M77 x 2.
Material: nickel plated screws.
Type: threaded internal rotation rings.

Type 6YRC

Relay boards

With 2 to 3 miniature relays, rating 16A 250V, coil 220/240V. One of their application is to convert single pole devices into 3 poles.
Minimum size: 38 x 60 x 19.4mm. Maximum size: 31 x 70 x 19.4mm.
Material: PCB.
Type: relay boards.

Type 66YS

Stainless steel fittings

Machined and welded threads with deep drawn flange, for immersion heaters.
Minimum size: 1"1/2. Maximum size: M77 x 2.
Material : AISI 304, AISI 316.
Type: tig welded thread for enclosure.

Type 66TTW3, 66TNW3

Pockets

10mm diameter pockets for temperature sensors, thermostats or level, without thread, for corrosive baths.
Minimum size: Dia. 10 x 110mm.
Maximum size: Dia. 10 x 1000mm.
Material: 316 stainless steel, 316 with PTFE sleeving titanium.
Type: Pocket with compression type gasket.

Type 66RG

Lightened brass fittings, single thread

Minimum size: 1"1/4.
Maximum size: M45 x 2.
Material: brass.
Type: single thread.

Type 9BBJO

Heat conductive silicone parts (Thermal bridges)

These parts, made in thermally conducive silicone are designed to transfer heat from a heating element to an electronic sensor, thermostat bulb, or bimetal. Their use limits the thermal overshoots.
Flammability: UL94VO.
Held in temperature: 220℃.
Hardness Shore A: 80.
Color: Grey.
Thermal conductivity: 2.2W/ m.°K.

Type 5MA3

Thermal cut outs, 10 and 16A 250V, axial wires

Main application: overheat protection of electrical or electronic equipment, home appliances, electrical coils and heating components. Ingress protection: TCO are not waterproof, do not immerse in liquid.
Insulation: 95% alumina, epoxy sealed.
Melting pellet: organic compound.
Mechanism type: spring operated movable contact, operated by the melting pellet.
Terminals: tin plated copper wires.
Rated voltage: 250V (AC).
Rated current: 10A and 16A (2 different types).

Type Y1I2P & Y1G2P

Electronic temperature control, remote sensor

Applications: temperature control with reduced differential, on-off action, in usual industrial applications and environments, not hazardous areas.
Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting.
Adjustment ranges: -35-35°C; 0-10°C; 4-40°C; 30-90°C; 30-110°C; 50- 200°C; 50-300°C; 100-400°C; 100-500°C.
Sensing element: NTC or Pt100 probe.
Cable input and output: two M20 cable glands, black PA66.
Earthing: internal and external screw terminal.
Contact: SPST. 16A (2.6), 250VAC.
Electrical life: >100.000 cycles.
Maximum ambient temperature: 60°C (140°F).

Type 66XF

Internal rotation stamped rings

Application: For immersion heaters fittings.
Minimum size: 1".
Maximum size: M77 x 2.
Material: Stainless steel AISI 304.
Type: Rotation flanges for fittings.

Type 6YRE

Relay boards

With 4 to 6 miniature relays, rating 16A 250V, coil 220/240V. One of their application is to convert single pole devices into 3 poles.
Minimum size: 37 x 115 x 19.4 mm.
Maximum size: 37 x 115 x 19.4 mm.
Material: PCB.
Type: Relay boards.

Type 66Z1, 66Z2

Shutters of deep drawn stainless steel fittings

Minimum size: 1"1/4.
Maximum size: 2"1/2.
Material: PA66.
Type: Shutter.

Type 66TTL4, 66TNL4

Immersion heaters thermowells

Dia. 25mm, without thread, for corrosive baths.
Minimum size: Dia. 25 x 110 mm.
Maximum size: Dia. 25 x 1000 mm.
Material : 316 stainless steel Titanium.
Type : Pocket with compression type gasket.

Type 66Q4

Waterproof shaft gasket

Application: For external knob.
Minimum size: Dia. 10 mm.
Maximum size: Dia. 10 mm.
Material : Silicone.
Type : Shaft gasket (IP54).

Type 66RE

Brass fitting, using 3 screws rotation ring, for common immersion heaters

Minimum size: 1"1/4.
Maximum size: M77 x 2.
Material: Brass.
Type: 3 screws rotation ring.

Type 9BBJO

High temperature edge grommets and sleeved grommets

Flammability: UL 94-V0.
Hardness: 60 Shore A.
Color: black. Other colors available.

Type Y5U

Hand held or wall mounting thermostat

Distance temperature measurement, ambient temperature measurement (electronic).
Ingress protection rating: IP54.
Adjustment: Printed knob, with min or max position adjustment.
Mounting: wall mounting.
Mechanical impact resistance: IK05 (EN 62262).
Flammability: UL94-V0.
Electrical contact: 16 A , 250V.

Type 1D and 1X

Manual reset rod thermostat, DPST and SPDT

Applications: high limit manual reset on liquid and gas, with DPNC or SPDT contact. Sensing element: Bimetal rod, 304 stainless steel, dia. 9.5 mm, fast thermal response.
Standard temperature setting ranges: -10+130°C, 15-95°C, 25-165°C.
Set point adjustment: screw driver, with temperature printed dial.
Manual reset: with un-protected front button.
Contact: DPNC or 1 x NC + 1 x NO.
Rating: 15(4)A, 250/400VAC.
Ambient temperature: -30+100°C on thermostat body, and max dial temperature value +50°C on rod.

Type Y118L & Y108L

Fixed setting manual reset limiter, pipe mounting

Applications: these liquid expansion pipe surface manual reset limiters can be installed inside pockets as immersion thermostats in pipelines and containers, and as high limit safety in air ducts. Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Set point calibration value: 80±8°C, 90±8°C, 110±8°C. Electrical connections: Inside, on screw terminal connection block. Contact: Single pole, open on rise (SPNC). Electrical rating: 16A res. 250/400VAC. Maximum ambient temperature: 60°C (140°F).

Type YF5G

Adjustable set point rod thermostat, with high corrosion resistance housing,

specifically designed for surface treatment baths, and highly basic or acid corrosive liquids or environments.

Main applications: Temperature control for surface treatment or corrosive liquid baths, sea water environment, livestock premises.
Housing: Protection class IP66.
Electrical connections: Cable input/output by two M20 cable glands.
Adjustment ranges: 4-40°C; 0-60°C; 30-90°C; 30-110°C.
Electrical contact: SPDT.
Electrical rating, resistive load:

  • Open on temperature rise contact (C-1) 16A (2.6) 250VAC.
  • Close on temperature rise contact (C-2) 6A (0.6) 250VAC. Excellent mechanical strength of the housing (IK10).
Type 6YRM

PCB with one miniature relay

Rating 16A 250V. Allows to increase the rating of devices using reed switches. Minimum size: 45 x 27 x 23 mm. Maximum size: 45 x 27 x 23 mm. Material : PCB. Type : Relay boards.

Type 66NS

Split nuts

Application: For spa and swimming pool heaters. Exist for 2" BSPP, 2" 1/2 and 3" Ansi B1.9 threads (USA).
Minimum size: 2" (BSPP).
Maximum size: 3" (ANSI).
Material: ABS.
Type: Split nut.

Type 66UT

Heaters thermowells

Dia. 55mm, with 2″1/2 and M77 x 2 threads.
Minimum size: 2"1/2, L = 110mm.
Maximum size: M77 x 2, L =1000mm.
Material: 316 stainless steel.
Type: Threaded pocket.

Type 66Q2 and 66Q3

Caps

Application: Used on internal and external access to IP69K adjustment shafts, in PA66.
Minimum size: M25 x 1.5.
Maximum size: M25 x 1.5.
Material: PA66.
Type: Plug.

Type 66RF

Brass fittings, single thread, with center grounding terminal

Minimum size: 1". Maximum size: 1". Material: Brass. Type: Single thread, central ground.

Type Y5F

Hand held or wall mounting digital controller

Ambient temperature measurement (digital).
Ingress protection rating: IP54.
Adjustment: by up, down and set keys.
Display: selectable in °C or °F (4 digits).
Temperature sensor: Pt100 RTD.
Electrical contact: SPST, 16A 250V.

Type 8X

DPNC manual reset high limit, fail safe

Capillary: Copper.
Bulb: Copper, corkscrew type for temperatures from 60 to 130°C, tubular dia 6 mm from 130°C to 170°C.
Temperature sensing element: Liquid-filled thermostatic assembly whose boiling causes tripping of the contact.
Terminals: 6.35 x 0.8 quick connect terminals.
Adjustment: fixed setting.
Manual reset: fail safe action, front access button.
Rating: 20A 250VAC.
Contacts: DPST (snap action contact).
Max ambient temperature on head: 125°C.

Type YF8GNC

Immersion heater thermostats

Applications: Equipment requesting a very strong resistance to water ingress.
Housing: Protection class IP66 upon EN 60529. Body in black PA66, fiber glass reinforced. Mechanical impact resistance: IK10. High UV resistance.
Sensing element: Liquid expansion bulb and capillary.
Set point adjustment ranges: 0-60°C; 0-90°C; 30-90°C; 30-110°C.
Contact: SPDT.
Electrical rating, inductive loads:

  • Open on temperature rise contact (C-1): 2.6A 250V, 50 ~60Hz: >100000 cycles.
  • Close on temperature rise contact (C-2): 0.6A 250V 50 ~60Hz: >100000 cycles.
    Maximum ambient temperature: 60°C (140°F).
Type BEP, BEQ, BER

14mm elevated connection blocks, screw terminals on both sides.

Minimum size: 22 x 65 x 26.5mm.
Maximum size: 22 x 95 x 26.5mm.
Material : PA66.
Type : Elevated 2.5mm2 connection block.

Type 66Q1

Grommets

Application : Used to close access to internal adjustment shafts, in silicone.
Minimum size : Dia. 23.5mm.
Maximum size : Dia. 23.5mm.
Material : Silicone.
Type : Plug.

Type 66KD

DIN rails

Application : For assembly of temperature controllers, contactors and power relays.
Minimum size : 1 contactor.
Maximum size : 2 contactors.
Material : 304 Stainless steel.
Type : Din rail.

Type 66RD

Brass fittings, double thread, with center grounding terminal

Minimum size: 1".
Maximum size: 1"1/4.
Material: Brass.
Type: Double thread, central ground.

Type 66RW

2” plastic fittings for corrosive liquids

Application: Swimming pool, spas and aquariums waters. Without built-in pockets.
Minimum size: 2".
Maximum size: 2".
Material: PPS.
Type: Compression gasket fitting with pockets.

Type Y310

All aluminum enclosure, with aluminum cover, for immersion heater with

high 120mm offset fitting.

These enclosures are in pressure die cast aluminum.
Size (mm): 182 x 132 x 225.
Volume (cm3): 3426.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat, Electronic board.

Type 9BBJO

Water ingress protection gaskets for thermostats shafts.

Used to mount a thermostat or switch shat through its mounting panel, ensuring a good water ingress protection resistance. The gasket, sleeved on the shat, is compressed between the front panel and a counter-plate. A light lubrication of the counter-plate and of the inner face of front panel is recommended.
Flammability: UL 94-V0.
Hardness: 60 Shore A.
Color: black. Other colors available.

Type 4R05

Single pole manual reset disc thermostat, 1/2’’, snap action. 16A 250V

Case: Phenolic resin (ceramic on request).
Sensing element: Bimetal disc.
Calibration: Factory fixed setting, from 30°C to 150°C. Not adjustable. Standard calibration tolerances ± 4°C to ± 6°C upon models.
Terminals: 6.3 or 4.8 quick connect, or welding terminals.
Differential: Manual reset.
Cap materials: stainless steel (SS) or aluminum (AL).

Type YF4GNC

Rod thermostats, temperature control

Applications: Equipment requesting a very strong resistance to water ingress.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced. Mechanical impact resistance: IK10. High UV resistance.
Set point adjustment ranges: 4-40°C; 0-60°C; 0-90°C; 30-90°C; 30-110°C.
Contact: SPDT.
Electrical rating, inductive loads:

  • Open on temperature rise contact (C-1): 2.6A 250V, 50 ~60Hz: >100000 cycles.
  • Close on temperature rise contact (C-2): 0.6A 250V, 50 ~60Hz: >100000 cycles.
    Minimum storage temperature: -35°C (-30°F).
    Maximum ambient temperature: 60°C (140°F).
Type 66TTW8, 66TNW8

Immersion heaters thermowells

Dia. 55mm immersion heater , without thread, for corrosive baths.
Minimum size: Dia.55 x 110 mm.
Maximum size: Dia.55 x 1000 mm.
Material: 316 stainless steel, titanium.
Type: Pocket with compression type gasket.
Designed to fit dia. 52mm steatite heating elements.

Type 66KP 66KG

Rails

Application: For assembly of thermostats.
Minimum size: 1 thermostat.
Maximum size: 2 thermostats.
Material: 304 Stainless steel.
Type: Thermostats mounting.

Type 66RW

2” plastic fittings for corrosive liquids

Application: Swimming pool, spas and aquariums waters. Without built-in pockets.
Minimum size: 2".
Maximum size: 2". Material: PPS.
Type: Compression gasket fitting.

Type Y3J2

Composite aluminum and plastic enclosure, with polycarbonate transparent

window, for immersion heater with high 120mm offset fitting.
These enclosures are in pressure die cast aluminum, raw material of plastic cover is PA 66 and PC.
Size (mm): 182 x132 x 225.
Volume (cm3): 3206.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat, Electronic board.

Type 9BBJO

Silicone boots and grommets for applications in heating equipment

Tube end caps: Used to protect the open end of tubes or heat trace wire end.
Holes caps: Used to seal a hole in aluminum or plastic enclosure.
Pockets output grommets: They are used to hold probes or electronic thermostats bulbs inside a pocket or a tube, while protecting them against the sharp edges of the tip.
Flammability: UL 94-V0.
Hardness: 60 Shore A.
Color: black. Other colors available.

Type KX

SPDT manual reset high limit, adjustable, commercial type

Bulb and capillary: Copper for temperature ranges up to 50°C (120°F), stainless steel.
Temperature sensing element: Liquid filled bulb and capillary.
Terminals: 6.35 x 0.8 quick connect terminals.
Adjustment: Dia. 6 mm shaft with 4.6 mm flat.
Rating: 15A (1/4 HP) 250VAC, 15A 400V res.
Contacts: SPDT (snap action contact).
Electrical life: >100.000 cycles at nominal rating.

Type Y1A2L & Y1B2L

Manual reset electronic room adjustable limiter

Applications: - Wall mounting for indoor or outdoor high temperature alarm of cold rooms.

  • High temperature alarm of industrial or commercial premises.
  • Outdoor temperature control of antifreeze heaters.
  • High temperature alarm of green houses and livestock stables.
    Housing: Aluminum, IP65, IK10.
    Sensing element: NTC probe.
    Contact: SPST. 16A (2.6), 250VAC.
    Electrical life: >100.000 cycles.
    Minimum storage temperature: -35°C (-30°F).
    Maximum ambient temperature: 60°C (140°F).
Type 66JE

Hexagonal capping gasket for deep drawn stainless steel fittings

Minimum size : 1"1/4.
Maximum size : M77 x 2.
Material : Silicone, NBR.
Type : Wrapping gaskets.

Type 66RC

Brass fittings, double thread, with side grounding terminal

Minimum size: 1"1/2.
Maximum size: M77 x 2.
Material: Brass.
Type: Double thread, side ground.

Type 66R5 and 66R9

Stainless steel fitting with wide rotating flange, non-welded massive thread Immersion heaters fitting.

Minimum size: 1" ½ .
Maximum size: M45 x 2.
Material: Stainless steel.
Type: Big deep drawn flange. Massive welded thread.

Type Y3J1

Composite aluminum and plastic enclosure, with polycarbonate plain cover, for immersion heater with high 120mm offset fitting.

These enclosures are in pressure die cast aluminum, with polycarbonate cover.
Size (mm): 182x132 x210.
Volume (cm3): 3066.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat, Electronic board.

Type Y3N1

#Enclosure for controls, connection, temperature sensor, thermostat, level sensor. Removable wall mounting legs.

Size (mm): 130 x 180 x 80.
Volume (cm3): 1870.
Material: PA66.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Finned heater, Thermostat, Electronic board.

Type 9BBJO

Silicone boots for heating elements terminals output

These caps and boots are designed to protect heating elements electrical terminals against accidental contact. When properly filled with a sufficiently fluid silicone resin or epoxy resin, they provide an ingress protection level up to IP67.
Flammability: UL 94-V0.
Hardness: 60 Shore A.
Color: black. Other colors available.

Type 8L

SPNC manual reset high limit, fail safe

Bulb and capillary: Stainless steel.
Temperature sensing element: liquid filled bulb and capillary.
Terminals: 6.35 x 0.8 quick connect terminals.
Adjustment: fixed setting, sealed.
Manual reset: fail safe, fixed setting, front access reset button.
Fail safe contact action by low temperature: Temperatures under -10°C (14°F) will trigger the manual reset.
Rating: 16A 250/400VAC.
Contacts: SPST.
Max ambient temperature on body: 150°C (302°F).

Type BK351, BK352, BK353, BK354, BK501, BK502, BK503, BK504

Very high temperature steatite connection blocks, 750V range

Not protected against accidental electric contact, nickel terminals, stainless steel screws, nickel pressure plate. Mounting on 35mm Din rail is possible.

Type YF9GNC

Bulb and capillary thermostats

Applications: Equipment requesting a very strong resistance to water ingress.
Housing: Protection class IP66. Body in black PA66, fiber glass reinforced.
Mechanical impact resistance: IK10.
Sensing element: Liquid expansion bulb and capillary.
Set point adjustment ranges:-35+35°C; -10+40°C; 4-40°C; 0-60°C; 0-90°C; 30-90°C; 30-110°C; 50-200°C; 50-300°C; 100-400°C; 100-500° C.
Contact: SPDT.
Electrical rating, resistive loads:

  • Open on temperature rise contact (C-1). 16A 250V, 50 ~60Hz: >100000 cycles, 20A 250V, 50 ~60Hz: ≥ 50000 cycles, 10A 400V, 50 ~60Hz: ≥ 50000 cycles.
  • Close on temperature rise contact (C-2): 6A 250V 50 ~60Hz: >100000 cycles.
Type BES and BET

Snap-On PA66 terminal

For large enclosures, mixed size terminals.
Minimum size : 119 x 49.5 x 34 mm.
Maximum size : 119 x 49.5 x 34 mm.
Material : PA66.
Type : Mixed terminal sizes snap-on connection blocks.

Type 66KE

Internal saddles

Application : For round enclosures assembly on fittings.
Minimum size : 1"1/2.
Maximum size : 2"1/2.
Material : 304 Stainless steel.
Type : Internal saddles.

Type 66JR

O-ring type gaskets

Application : For immersion heaters, thermostats, temperature sensors or level sensors fittings, in NBR or silicone.
Minimum size : 1"1/4.
Maximum size : M77 x 2.
Material : Silicone, NBR.
Type : O-ring for rotation ring.

Type 66RB

Brass fittings, double thread, without grounding terminal

Minimum size: 1".
Maximum size: M77 x 2.
Material: Brass.
Type: Double thread, no ground.

Type 66R4 and 66R8

Stainless steel fitting with wide rotating flange, welded massive thread

Immersion heaters fitting.
Minimum size: 1" ½ .
Maximum size: M45 x 2.
Material: Stainless steel.
Type: Big deep drawn flange. Massive welded thread.

Type Y309

All aluminum enclosure, for immersion heater with 30 mm offset fitting

These enclosures are in pressure die cast aluminum. Size (mm): 182 x132 x 144. Volume (cm3): 2795. Ingress protection: IP69K. Level of impact resistance: IK10. Suitable for: Immersion heater, Thermostat, Electronic board.

Type 8I

3 pole combination control thermostat

Bulb and capillary: Stainless steel, capillary length 1500 mm, 150 mm long PVC sleeve on capillary.
Manual reset: fail safe, fixed setting, front access reset button.
Housing dimensions: 60 x 54 x 48 mm (without terminals).
Rating: 3 x16A 250VAC, 10A 400VAC (res.).
Contacts: 3 poles ST.

Type VR and VU

SPDT Bimetal rod thermostats with dead zone

Applications: These thermostats have a rod section that is not sensible to temperature. This allows to keep the thermostat head away from high temperatures. Therefore, they are more used in air duct temperature control.
Temperature ranges: 0-100°C, 0-200 °C, 0-300°C, 0-400°C.
Material: PA66 housing, and Aisi 304 stainless steel rod.
Temperature sensing element: Invar/stainless steel bimetal rod, temperature sensing.
Rating: 16(4)A 250/400VAC. Reduced differential model is not recommended for 400V applications.
Contacts: SPDT, snap action.
Max ambient temperature on the head: 85°C (185°F).

Type BK161, BK162, BK163, BK164, BK251, BK252, BK253, BK254

Very high temperature steatite connection blocks, 750V range

Not protected against accidental electric contact, nickel terminals, stainless steel screws, nickel pressure plate. Mounting on 16 x 3mm rail is possible.

Type YF7GNC

“Pigtail”bulb room thermostats

Applications: Equipment requesting a very strong resistance to water ingress.
Housing: Protection class IP 66 upon EN 60529. Body in black PA66, fiber glass reinforced. Mechanical impact resistance: IK10. High UV resistance.
Sensing element: Liquid filled “pigtail” stainless steel bulb.
Set point adjustment ranges: 4-40°C.
Contact: SPDT.
Electrical rating, resistive loads:

  • Open on temperature rise contact (C-1).
  • Close on temperature rise contact (C-2). Maximum ambient temperature: 60°C.
Type 6YFC

Internal mounting boards for enclosures with controls

Mounting style : Assembly on enclosure with 2 mounting holes at 108mm distance.
Material: PA66.
Type: 5mm elevated internal board.

Type BEJ, BEL

Special elevated PA66 connection blocks, Screw terminals on both sides.

Minimum size : 22 x 40 x 27mm.
Maximum size : 52 x 46.5 x 40mm.
Material : PA66.
Type : Special design 2.5mm2 connection block.

Type 66R3 and 66R7

Stainless steel fitting with wide rotating flange, welded thread, non-welded heating elements flange

Immersion heaters fitting. Minimum size: 1" ½ .
Maximum size: M45 x 2.
Material: Stainless steel.
Type: Big deep drawn flange. Non-welded cup.

Type Y3M1

Big size enclosure with extension, for immersion heater.

Size (mm): 130 x 130 x 190.
Volume (cm3): 2836.
Material: PA66.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat, Electronic board.

Type SR and SU

SPDT Bimetal rod thermostats

Applications: water and liquid temperature control, circulation heaters, hydraulic circuits oil temperature etc…
Temperature ranges: 0-50°C, 10-60 °C, 30-90°C, 0-100°C, 40-140°C, 0-150°C.
Material: PA66 housing, and Aisi 304 stainless steel rod.
Temperature sensing element: Invar/stainless steel bimetal rod, temperature sensing on full rod length.
Electrical connections: screw terminals.
Rating: 16(4)A 250/400VAC, 300,000 cycles.
Contacts: SPDT, snap action.
Max ambient temperature on the head: 85°C.
Approvals: comply with EN 60730-1 and EN 60730-2 standards.

Type BU102 and BU104

Steatite connection blocks 450V range

Protected against accidental electric contact, brass terminals, nickel plated steel screws. 10mm².

Type Y118C and Y108C

Pipe mounting 3 pole thermostats

Applications: Pipes surface temperature control in usual industrial applications and environments, to control 3 pole heating circuits.
Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid.
Set point adjustment ranges: 0-60°C; 0-90°C; 30-90°C; 30-110°C.
Action: Temperature control, On-Off action.
Contact: 3PST.
Electrical rating, resistive loads: 16A 250V, 50 ~60Hz: >100000 cycles, 20A 250V, 50 ~60Hz: ≥ 50000 cycles, 10A 400V, 50 ~60Hz: ≥ 50000 cycles. Maximum ambient temperature: 60°C (140°F).

Type 6YFD

Internal mounting boards for enclosures with controls

Mounting style : Assembly on enclosure with 2 mounting holes at 108 mm distance.
Material : PA 66.
Type : 15.5 mm elevated internal board.

Type BEN, BEO

Miniature connection blocks in PA66, one side screw terminals, one side solder terminals, surface mounting

Minimum size : 16 x 19 x 27 MM.
Maximum size : 16 x 19 x 44 MM. Material : PA66.
Type: 2.5mm2 connection block, surface mounting.

Type 66R2 and 66R6

Stainless steel fitting with wide rotating flange, welded thread and heating elements flange

Immersion heaters fitting.
Minimum size: 1" ½ .
Maximum size: M45 x 2.
Material: Stainless steel.
Type: Big deep drawn flange. Welded cup.

Type Y3C4

Round enclosure for immersion heater or temperature sensor with extension

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 100 x 125.
Volume (cm3): 783.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat.

Type 8J

Double pole high rating (30A) bulb and capillary thermostats

Applications: High rating single pole control, for catering equipment, domestic heaters.
Rating: 30A 250/400VAC, resistive.
Material: metal / ceramic housing, stainless steel bulb and capillary. Capillary minimum bending radius 5 mm. 150 mm PVC sleeve on capillary.
Temperature sensing element: liquid filled bulb and capillary. Special capillary length from 300 mm to 3000 mm on request.

Type LB2

2 direction tilt switch

These tilt switches are designed to switch off the power supply of portable electric radiator heaters or other position sensible devices. Flat and compact.
Electrical rating: 16A 250V resistive.
Contact: SPDT.
Temperature: max. 85°C.
Case material: PA66, UL94 VO.
Connection: 6.3 0.8 tabs.

Type BU162, BU164, BU252, BU254

Steatite connection blocks 450V range

Protected against accidental electric contact, brass terminals, nickel plated steel screws. Mounting on 16 x 3mm rail is possible.

Type Y1S8G & Y1R8G

Rod thermostats, temperature control

Applications: These liquid expansion rod thermostats can be installed inside pockets as immersion thermostats in pipelines and containers, and for monitoring temperature in air ducts, in usual industrial applications and environments. (Not suitable for hazardous areas).

  • Internal adjustment is convenient for products that must not be frequently adjusted.
  • Insensibility to strong vibrations.
    Housing: Aluminum, IP65.
    Set point adjustment ranges: up to 500° C.
    Contact: SPDT.
    Electrical rating: 20A 250V.
Type 6YFE

Internal mounting boards for enclosures with controls.

Mounting style: Assembly on enclosure with 2 mounting holes at 108 mm distance.
Material : PA66.
Type : 19 mm elevated internal board.

Type 66JL

Gaskets with centering lip, for fittings with rotation ring, in silicone or NBR

Application: For fittings with rotation ring, in silicone or NBR
Minimum size: 1".
Maximum size: M77 x 2.
Material: Silicone, NBR, FKM (Viton).
Type: Elastomeric gasket with centering lip.

Type 66RQ and 66RR

Stainless steel fitting with 3 screws stamped rotation ring, with deep drawn body

and massive machined thread, for medium corrosive environments. Non-welded thread

Immersion heaters fitting.
Minimum size: 1" ½ .
Maximum size: 2" ½.
Material: Stainless steel.
Type: Rotation ring and non-welded massive thread.

Type Y3G2

Aluminum and plastic composite enclosure, with transparent window cover, for immersion heater with 30 mm offset fitting

These enclosures are in pressure die cast aluminum, raw material of plastic cover is PA 66 and PC.
Size (mm): 182 x 132 x 144.
Volume (cm3): 2575.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat, Electronic board.

Type Y306

Round enclosure for immersion heater or temperature sensor

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 100 x 100.
Volume (cm3): 700.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Temperature sensor.

Type 8H

Single pole high rating (30A) bulb and capillary thermostats

Applications: High rating single pole control, for catering equipment, domestic heaters.
Rating: 30A 250/400VAC, resistive.
Material: metal /ceramic housing, stainless steel bulb and capillary.
Temperature sensing element: liquid filled bulb and capillary. Special capillary length from 300 mm to 3000 mm on request.
Terminals: 2 screws, UNC 8-32.
Mounting: front bracket with 4 tapped holes (#6-32 UNC-2B), 33.3 and 44.4 mm distance.

Type 6YTX

M20 cable gland, short thread, Nickel plated brass, IP66, Ex “e”, self-locking, for round cables from 3.5 to 12mm.

This cable gland has been developed for applications in explosion-proof enclosures with increased safety. Its main feature (patented) is to guarantee the minimum required tightening torque and to automatically block the rotation of the nut when it is reached. It allows to pass cable diameters from 3.5mm up to 12mm. Made of nickel-plated brass with stainless steel locking spring. NBR 70 shore gaskets and Aisi 304 stainless-steel washers. Temperature limits: -40°C + 110°C. (-40°F + 230°F).

Type Y261

Heat tracing accessories

Applications: This box with a good IP66 ingress protection. The built-in disc thermostat provides the anti-freeze function.
Material: Polyamide 66 black. Good UV resistance.
Thermostat: rating 16A 230V.
Terminals:

  • Screw terminals with captive toothed square washers accepting bare conductors.
  • Wire gauge: 3 x 1 mm² to 3 x 2.5mm².
  • Maximum permissible intensity: 16A 250V. Cable clamping: with M24 cable glands, with silicone gaskets.
  • Maximum diameter of round cables: 8 or 10mm depending of gaskets used.
  • Size limits of flat cable outputs: from 10 x 3 to 13 x 6mm.
Type 66JF

Fitting gaskets for immersion heaters, thermostats, temperature sensors or level sensors in compressed fiber without asbestos.

Application: For immersion heaters, thermostats, temperature sensors or level sensors in compressed fiber without asbestos.
Minimum size: 1".
Maximum size: M77 x 2.
Material: Asbestos-free compressed fiber.
Type: Rigid flat gaskets.

Type Y3P4

Medium size enclosure for immersion heater, finned heaters with external

adjustment knob

These enclosures are in pressure die cast aluminum.
Size (mm): 110 x 110 x 70.
Volume (cm3): 725.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Finnde heater, Thermostat.

Type Y3F3

Immersion heater enclosure with extension. In PA66 and polycarbonate.

Plastic enclosures, these enclosures are in fiberglass reinforced PA66 + PC.
Size (mm): 105 x 87.
Volume (cm3): 583.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat.

Type KR and KU

Single pole control thermostat, standard differential and reduced differential (Commercial type)

Housing dimensions: 79 x 53 x 36 mm (without terminals).
Bulb and capillary: copper for temperature ranges up to 50°C (122°F), stainless steel over, capillary length 1500 mm or 3000 mm. Capillary minimum bending radius 5mm.
Temperature sensing element: liquid filled bulb and capillary.
Mounting: Front bracket with 2 x M4 threads, 28 mm distance.
Rating: 15A (1/4 HP) 250VAC, 15A 400V res. KU type cannot be used on 400V.
Contacts: SPDT (snap action contact).

Type 2PMR, TNR, TSR, TSS

Accessories for 2PE2N6 and 2PE2P6 (Must be ordered separately,

not included in the electronic thermostat)

Wired switch for manual reset. Needs a 8 mm dia. hole in the mounting board. Wires length 100 mm. Other length on request.

Type Y1I8G & Y1R8G

Bulb and capillary thermostats

Applications: Remote control in usual industrial applications and environments, not hazardous areas. Internal adjustment is convenient for products that must not be frequently adjusted.

Set point adjustment ranges: up to 500° C.
Set point adjustment: All types have an adjustable rotation limit system located inside the knob that allows reducing the set point adjustment span. Types with external adjustment have a transparent window.
Contact: SPDT.
Electrical rating: 20A 250V.

Type 66RO and 66RP

Stainless steel fitting with 3 screws stamped rotation ring,

with deep drawn body and massive machined thread, for medium corrosive environments.

Immersion heaters fitting.
Minimum size: 1" ½ .
Maximum size: 2" ½.
Material: Stainless steel.
Type: Rotation ring and massive thread.

Type Y3B2

Immersion heater housing for commercial water heater tanks

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 105 x 88 x 84.5.
Volume (cm3): 633.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat.

Type 4903

bimetal disc thermostat, ½” disc. 12 mm thickness, 16A 250V

Case: phenolic resin (ceramic on request).
Sensing element: Bimetal disc.
Mounting: with or without bracket.
Ratings: UL: AC120V/15A, AC240V/10A ; CSA: AC 125V/15A, AC250V/8A ; VDE: AC 250V/16A.

Type 6YTPEM20

M20 cable gland, short thread, in black PA6, IP68

The reduced length of the thread makes it possible to mount it on enclosures with thin walls, without too much encroaching on the interior space. It has an O-ring to ensure the tightness with the enclosure, and the compression nut is self-locking. It allows to pass cable diameters up to 12mm. Made in PA6 UL94V2. Gaskets are available in 65 shore silicone or NBR 70 shore.
Options: flat or O-ring gasket and counter nut in PA6, inside gasket in NKM (Viton).

Type BG0253WS, BG0255WS, BG0258WS

PA66 connection blocks 400V range, elevated mounting

Not protected against accidental electric contact. Flame retardant. UL94-V0. Nickel plated steel screws and square washers on one side, solder terminals on the other side.

Type Y2H & Y2P

Dia. 30 to 70mm pipe-mounting thermostats, with 2 built-in pilot lights

This thermostat is designed with a V shaped temperature sensitive nickel plated brass backside to improve thermal contact with the pipe, and two lugs for spring mounting.
Housing: PC-ABS, fiberglass reinforced, UL94V0. High impact and UV resistance, with waterproof gasket on thermostat shaft for external adjustment types. Internal adjustment types have a PC transparent cover, to visualize the pilot lights and the set point adjustment.
Adjustment ranges: 30-90°C, 30-110°C.
Contact: SPNC.
Electrical rating: 20A 250V.

Type 66JP

Fitting gaskets for immersion heaters, thermostats, temperature sensors

or level sensors in silicone, NBR, PTFE.

Application: For immersion heaters, thermostats, temperature sensors or level sensors in silicone, NBR, PTFE.
Minimum size: 1".
Maximum size: M77 x 2.
Material: Silicone, NBR, PTFE.
Type: Elastomeric flat gaskets.

Type 66RK and 66RV

Stainless steel fitting with 3 screws stamped rotation ring, with deep drawn

body and machined thread, for medium corrosive environments. Non-welded heating elements flange.

Immersion heaters fitting.
Minimum size: 1" ½ .
Maximum size: 2" ½.
Material: Stainless steel 304L.
Type: Rotation ring + un-welded cup.

Type Y3P6

Large size enclosure for immersion heater, finned heaters with external adjustment knob

These enclosures are in pressure die cast aluminum.
Size (mm): 89 x 124 x 155.
Volume (cm3): 1600.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Finnde heater, Thermostat, Electronic board.

Type Y3B1

Temperature sensor, thermostat or level sensor enclosure

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 105 x 88 x 58.5.
Volume (cm3): 550.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat.

Type BF0253WS, BF0255WS, BF0258WS

PA66 connection blocks 400V range, surface mounting

Flame retardant. UL94-V0. Nickel plated steel screws and square washers on one side, solder terminals on the other side.

Type Y1A2P & Y1B2P

Electronic room thermostats

Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid.
Adjustment ranges: -35-35°C, 0-10°C, 4-40°C.
Sensing element: NTC probe, mounted on the side of plastic housing.
Cable input and output: Two M20 cable glands, Black PA66. 2 phase power supply (Line + Neutral, 220250V, 50Hz60Hz) are mandatory. Earthing: Internal and external screw terminal.
Contact: SPST. 16A (2.6), 250VAC.
Minimum storage temperature: -35°C (-30°F).
Maximum ambient temperature: 60°C (140°F).

Type Y1A8G & Y1B8G

“Pigtail” bulb room thermostats

Applications:

  • Wall mounting for indoor or outdoor temperature control of cold rooms.
  • Temperature control of industrial or commercial premises.
  • Outdoor temperature control of antifreeze heaters.
  • Green houses and livestock stables temperature control. Set point adjustment ranges: 4 - 40°C.
    Set point adjustment: All types have an adjustable rotation limit system located inside the knob that allows reducing the set point adjustment span. Types with external adjustment have a transparent window.
    Contact: SPDT.
    Electrical rating: 20A 250V.
Type 66RJ and 66RU

Stainless steel fitting, with 3 screws rotating ring, deep drawn body

and machined thread, for medium corrosive environments

Immersion heaters fitting.
Minimum size: 1" ½ .
Maximum size: 2" ½.
Material: Stainless steel 304L.
Type: Rotation ring and welded cup.

Type Y3G1

Aluminum and plastic composite enclosure, for immersion heater with 30 mm offset fitting

These enclosures are in pressure die cast aluminum, with polycarbonate cover.
Size (mm): 182 x 132 x 130.
Volume (cm3): 2435.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat, Finned heater, Electronic board.

Type Y3E8

PVDF temperature sensor enclosure

Plastic enclosures, highly corrosive environments, for surface treatment baths and highly corrosive environments. Plastic terminals can be added.
Size (mm): 105 x 82.
Volume (cm3): 525.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Thermostat, Temperature sensor, Level sensor.

Type Y3C3

Simplified round enclosure for 2”1/2 and M77 x 2 fittings

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 86 x 75.
Volume (cm3): 416.
Ingress protection: IP69K.
Level of impact resistance: IK9.
Suitable for: Immersion heater, thermostat.

Type R1R

Paddle flow switches, micro-switch contact, 1/2” BSPP male thread, and Pt100 temperature sensor.

Main uses: Water flow detection on water pipes, with simultaneous water temperature measurement.
Main housing material: PPO, fiber glass reinforced, usable with potable water.
Paddle material: Polypropylene, resistant to ozone and water disinfection products.
Electrical rating: 5A resistive, 230V AC.
Electric contact type: SPDT, open or close by flow rise.
Nominal diameter: Can be used on 32 to 63 mm internal diameter pipes.
Ingress protection: IP65.

Type ZT

Snap action contact miniature vacuum switch, DPDT contact Plastic fitting.

Uses: High electrical rating, for 250V.
Main applications: Vacuum detection on pumps, filters, ventilation, and electrical appliances.
Fluid: water or air.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: two SPDT switches, snap action.
Electrical rating: Depends on micro-switch operating force that is linked to the electrical rating.
Set point calibration limits: from minus 50 to minus 700 mbar.
Maximum pressure: 4 bars (59 PSI).
Ambient temperature limits: 0 to 85°C.

Type 6YTPEM24

M24 cable gland, short thread, in black PA6

This cable gland has been developed for applications in which the standard M25 model is too bulky. The reduced length of the thread (8.5mm) makes it possible to mount it on enclosures with thin walls, without too much encroaching on the interior space. It has an O-ring to ensure the tightness with the enclosure, and the nut is self-locking. It allows passing cable diameters up to 14mm and also oblong cables used in heat tracing. Made in PA6 UL94V2. Gaskets are available in 65 shore silicone or NBR 70 shore.
Options: Flat external gasket and counter nut in PA6.

Type BG0253SS, BG0255SS, BG0258SS

PA66 connection blocks 400V range, elevated mounting

Not protected against accidental electric contact. Flame retardant. UL94-V0. Nickel plated steel screws and square washers on both sides.

Type Y118G & Y108G

Pipe mounting thermostats

Applications: Pipes surface temperature control in usual industrial applications and environments, (No suitable for hazardous areas) Internal adjustment is convenient for products that must not be frequently adjusted.
Housing: Aluminum, IP65.
Set point adjustment: All types have an adjustable rotation limit system located inside the knob that allows reducing the set point adjustment span. Types with external adjustment have a transparent window.
Contact: SPDT.
Electrical rating: 20A 250V.

Type Y2D & Y2M

Bulb and capillary thermostats, with 2 built-in pilot lights

Housing: PC-ABS, fiberglass reinforced, UL94V0. With waterproof gasket on thermostat shaft for external adjustment types. Internal adjustment types have a PC transparent cover, to visualize the pilot lights and the set point adjustment.
Cable input: M20 cable gland.
Temperature adjustment ranges: -35+35°C, 4-40°C, 30-90°C, 30-110°C, 50-200°C, 50-300°C, 100-400°C, 100-500°C.
Capillary length: 1.5 m.
Pilot lights: Allow to visualize the power supply and thermostat contact position.
Contact: SPNC (open on temperature rise).
Electrical rating: 20A 250V.

Type Y3P5

Large size enclosure for immersion heater, finned heaters or controls

These enclosures are in pressure die cast aluminum. Size (mm): 92 x 124 x 159.
Volume (cm3): 1790.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Finnde heater, Thermostat, Electronic board.

Type Y3F2

Immersion heater, level sensor or temperature sensor enclosure. In PA66 and polycarbonate.

Plastic enclosures, these enclosures are in fiberglass reinforced PA66 + PC.
Size (mm): 105 x 66.
Volume (cm3): 500.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Temperature sensor, Immersion heater, Thermostat, Level sensor.

Type Y3A3

Miniature enclosure for temperature sensor, level sensor, electronic printed circuit or cartridge heater

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 100 x 56 x 37.
Volume (cm3): 208.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Temperature sensor, Level sensor, Electronic board.

Type 53A25

Miniature electric fire detection switches with thermal glass bulb

Rating: 16A 250V / 10A 400V / 4A 24V DC.
Thermal sensitive part: Thermal bulb.
Operation: The break of the bulb operates an electric switch.
Simple device for fire detection in buildings. This device is operating electrical contacts for remote alarm and simultaneous control of electrical servo-controls such as electric cylinders, electric motors or solenoids, for opening or closing air conditioning dampers, doors, sunroofs, and openings in building facades.

Type DT

Horizontal mounting, reed switch contact, PBT stem, hollow PBT float, 6.35 x 0.8 QC terminals, ½” NPT thread.

Use: low voltage circuits.
Stem material: PBT.
Float material: hollow PBT.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC.
230VAC type: max power 40 W (VA), max 1Amp.
Contact resistance: 150mOhms maxi.
Ambient temperature: -20 + 80°C.
Maximum pressure: 1 bar (15 PSI).
Option: electrical rating 70W, 1A, 250VAC.

Type ZD

Snap action contact miniature vacuum switch, plastic fitting. SPDT contact.

Uses: High electrical rating, for 250V.
Main applications: Vacuum detection on pumps, filters, ventilation, and electrical appliances.
Fluid: water or air.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: SPDT, snap action.
Electrical rating: depends on micro-switch operating force that is linked to the electrical rating.
Action: momentary.
Set point calibration limits: from minus 50 to minus 700 mbar.
Maximum pressure: 4 bars (58 PSI).
Ambient temperature limits: 0 to 85°C.

Type BF0253SS, BF0255SS, BF0258SS

PA66 connection blocks 400V range, surface mounting

Not protected against accidental electric contact. Flame retardant. UL94-V0. Nickel plated steel screws and square washers on both sides.

Type BK062, BK064, BK102, BK104

Very high temperature steatite connection blocks, 750V range.

Not protected against accidental electric contact, nickel terminals, stainless steel screws, nickel pressure plate.

Type Y1I8C and Y1R8C

3 Pole bulb and capillary thermostats

Applications: Remote control in usual industrial application and environment, not hazardous areas, when it is requested to control a 3 phases heating circuit.

Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid.
Contact: 3PST, open on temperature rise.
Electrical rating, resistive loads: 16A 250V, 50 ~60Hz: >100000 cycles, 20A 250V, 50 ~60Hz: ≥ 50000 cycles, 10A 400V, 50 ~60Hz: ≥ 50000 cycles. Minimum Storage temperature: -35°C (-30°F).
Maximum ambient temperature: 60°C (140°F).

Type Y3H2

Enclosure with aluminum body, and plastic cover with transparent window,

for immersion heater or solid state relays (SSR) controls.

These enclosures are in pressure die cast aluminum, raw material of plastic cover is PA66 and PC.
Size (mm): 95 x 132 x 182.
Volume (cm3): 2010.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat.

Type Y3E7

PVDF immersion heater enclosure

Plastic enclosures, highly corrosive environments, for surface treatment baths and highly corrosive environments. Plastic terminals can be added.
Size (mm): 105 x 95.
Volume (cm3): 663.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Thermostat, Immersion heater.

Type Y3F1

Wall mounting temperature sensor enclosure. In PA66 and polycarbonate

Plastic enclosures, these enclosures are in fiberglass reinforced PA66 + PC.
Size (mm): 105 x 66.
Volume (cm3): 500.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Temperature sensor, Temperature.

Type Y3A2

Sub-miniature enclosure for temperature sensor, level sensor, electronic

printed circuit or cartridge heater. Removable wall mounting bracket.

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 70 x 33 x 33.
Volume (cm3): 72.
Ingress protection: IPX4.
Level of impact resistance: IK8.
Suitable for: Temperature sensor, Level sensor, Electronic board.

Type 51B

Thermal actuators with pushing action, for fire dampers, operated by thermal glass bulb

Material: 304 Stainless steel.
Tripping force: 15 DaN.
Thermal bulb dimensions: DIA 5 * 20mm.
These mechanical thermal actuators are intended to close the fire dampers used on the ventilation ducts. Their large operating force unlocks the spring actuating the damper. Requiring no power supply, these devices are particularly simple and reliable. They are mandatory for all fire dampers to meet the NF-S 61.937 standard.

Type DT

Horizontal mounting, reed switch contact, PBT stem, hollow PBT float,

cable output, ½” BSPP thread.

Use: low voltage circuits.
Float material: hollow PBT.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC.
230VAC type: max power 40 W (VA), max 1Amp Values for resistive circuit.
Contact resistance: 150mOhms maxi (wires not included).
Ambient temperature: -20+80°C.
Maximum pressure: 1 bar (15 PSI).

Type R34

Piston flow switches, reed switch contact, snap in inlet and outlet for copper tube.

Main applications: Product developed for electrical or gas instantaneous water heaters. Snap in water inlet and outlet for copper tubes. Mandatory vertical mounting, with water inlet from the bottom.
Body material: PPO compatible with drinking water.
Electrical rating: Max 1A, Max 70W, Max 250V.
Electric contact type: Normally open, closes by flow rise.
Nominal diameter: DN15.
Ingress protection: IP65.
Electrical connection: 2 x AWG24 wires (0.2mm²), PVC insulation.

Type ZD

Snap action contact miniature vacuum switch, SPDT contact metal fitting.

Uses: High electrical rating, for 250V.
Main applications: Vacuum detection on pumps, filters, ventilation, and electrical appliances.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: SPDT, snap action. NO or NC contacts available with MOQ.
Electrical rating: depends on micro-switch operating force that is linked to the electrical rating.
Action: momentary.
Set point calibration: factory calibrated and sealed, not field adjustable.
Maximum pressure: 4 bars (58 PSI).
Ambient temperature limits: 0 to 85°C.

Type BY

Round steatite connection blocks 450V range

Not protected against accidental electric contact, brass terminals, nickel plated steel screws. These terminal blocks are intended to be placed in tubes, or to go into round holes during their installation. If a minimum clearance of 4mm in air is not achievable, we recommend the installation of an insulating sheath around the terminal block, for example high temperature heat-shrinkable sleeve, or Kapton tape, whose temperature resistance is compatible with the conditions of the installation. This insulation must provide an electric strength of 2500V minimum.

Type 2DPAP6F

Digital display electronic controller, ON-OFF action, IP69K and IK10 enclosure, wall mounting.

This ultra-compact electronic temperature controller was designed to provide the simplest and instinctive end user setting.
Enclosure: 100 x 56 x 63 mm. In black PA66, impact resistant (IK10), UV resistant, IP69K.
Power supply: 220 to 250V, 50Hz or 60Hz.
Relay output: Single pole, 16A250V res.
Ambient: -20 + 60°C, 10-90% RH.
Power: <4W.
Electrical connections: -Power input for electronic board: Neutral, phase, ground, with 2.5 mm² terminals. -Relay input and output: 2.5 mm² terminals. -Temperature sensor: three 2.5 mm² screw terminal.

Type Y1S8C and Y1R8C

3 pole rod thermostats, temperature control

Applications: These liquid expansion rod thermostats can be installed inside pockets as immersion thermostats in pipelines and containers, and to control temperature in air ducts.

  • Internal adjustment is convenient for products that must not be frequently adjusted.
  • Insensibility to strong vibrations. Housing: Aluminum, IP65, IK10. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid.
    Contact: 3PST.
    Electrical rating, resistive loads: 16A 250V, 50 ~60Hz: >100000 cycles, 20A 250V, 50 ~60Hz: ≥ 50000 cycles, 10A 400V, 50 ~60Hz: ≥ 50000 cycles. Maximum ambient temperature: 60°C (140°F).
Type Y305

Enclosure for immersion heater

These enclosures are in pressure die cast aluminum.
Size (mm): 105 x 105 x 96.
Volume (cm3): 858.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat, Electronic board.

Type Y3C2

Miniature Enclosure for 2” fittings

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 65 x 66.
Volume (cm3): 200.
Ingress protection: IP69K.
Level of impact resistance: IK8.
Suitable for: Immersion heater.

Type Y3TA

Big size immersion heater or controls enclosure, for direct welding on pipes

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 125 x 125 x 135. Volume (cm3): 1668.

Type 52B

Thermal actuators with pulling action, for fire dampers, operated by eutectic fusible link

Material: 304 Stainless steel.
Tripping force: 15 DaN.
Fusible link hole distance: 22-25mm.
These mechanical thermal actuators are intended to close the fire dampers used on the ventilation ducts. Their large operating force unlocks the spring actuating the damper. Requiring no power supply, these devices are particularly simple and reliable.

Type DT

Horizontal mounting, reed switch contact, PBT stem, hollow PBT float, 6.35 x 0.8 QC terminals, ½” BSPP thread.

Use: low voltage circuits.
Main applications: steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers, tanks.
Stem material: PBT.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC. 230VAC type: max power 40 W (VA), max 1Amp. Contact resistance: 150mOhms maxi.
Ambient temperature: -20 + 80°C.
Maximum pressure: 1 bar (15 PSI).
Option: electrical rating 70W, 1A, 250V.

Type R35

Piston flow switches, reed switch contact, inlet and outlet 1/2” BSPP male

Main applications: Product developed for electrical or gas instantaneous water heaters.
Body material: PPO compatible with drinking water.
Piston: PPO.
Electrical rating: Max 1A, Max 70W, Max 250V.
Nominal pressure at 20°C: 1MPa (PN10).
Mandatory mounting position: on vertical pipes, upstream flow.
Water pipe connection: Water inlet and outlet: ½” BSPP male fitting (Needs gasket).
Liquids temperature range: 5 to 80°C.
Ingress protection: IP65.
Electrical connection: 2 x AWG24 wires (0.2mm²), PVC insulation.

Type ZF

Slow action contact miniature vacuum switch, 6.35 x 0.8 mm terminals, metal fitting. SPNC contact.

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: air or water.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: single pole normally closed at atmospheric pressure, slow break.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, open on vacuum increase. Set point calibration limits (relative pressure): standard cali¬bration minus 50mbar, other values are achievable from mi¬nus 20 to minus 200 mbar.
Type 4911

Snap action 9 mm reduced thickness ½”disc thermostat, 10A 250V

Case: phenolic resin (ceramic on request).
Sensing element: Bimetal disc.
Calibration: Factory fixed setting, from -15 to +150°C, 5 to 302°F (200°C, 392°F with ceramic body). Not adjustable.
Standard calibration tolerances ± 4°C to ± 6°C, ± 39.2°F to 42.8°F upon models.
Terminals: 6.3 or 4.8 quick connect, or welding terminals.
Differential: Factory set, from 10°C to 25°C, 50°F to 77°F.
Mounting: with or without bracket.

Type DMF1 and DMF4

Miniature vertical level switch with waterproof connection box

Main applications: Water level control in vending machines, pumps, dehumidifiers, aquariums, swimming pool skimmers, electrochemical surface treatment tanks.
Stem material: Polypropylene.
Float material: Hollow polypropylene.
Contact configuration: Normally closed when float is down on the stem.
Low voltage type: Maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC.
230VAC type: Maximum power 40 W (VA), max 1Amp.
Contact resistance: 150milli-Ohms maxi.
Connection box: Black PA66 box, 61x33x30mm, IP69K, with 2.5mm² 3 way screw terminals.
Ambient temperature: -20 + 80°C.

Type Y260

Heat tracing accessories

Applications: This box allows to connect, with a good IP66 ingress protection.
Terminal positions provide easy access, wiring is simple, including for braided heating cables.
Material: Polyamide 66 black, 90mm x 67mm x 36mm. Good UV resistance.
Waterproof grade: IP66.
Terminals:

  • Screw terminals with captive toothed square washers accepting bare conductors.
  • Wire gauge: 3 x 1 mm² to 3 x 2.5mm².
  • Maximum permissible intensity: 16A 250V. Excellent cable retention by stainless steel saddles at the 3 ends.
Type Y304

Enclosure for immersion heater, level sensor or temperature sensor

These enclosures are in pressure die cast aluminum.
Size (mm): 78 x78 x 74.
Volume (cm3): 410.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Temperature sensor, Immersion heater, Thermostat, Level sensor, Electronic board.

Type Y3E6

PVDF immersion heater enclosure

Plastic enclosures, highly corrosive environments, for surface treatment baths and highly corrosive environments. Plastic terminals can be added. Size (mm): 105 x 95.
Volume (cm3): 663.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Thermostat, Immersion heater.

Type Y3A4

Miniature enclosure for temperature sensor, level sensor, electronic printed circuit or cartridge heater.

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 100 x 56 x 48.
Volume (cm3): 216.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Temperature sensor, Level sensor, Electronic board.

Type Y3T8

Big size immersion heater or controls enclosure, for direct welding on pipes

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 125 x 125 x 135. Volume (cm3): 1668.

Type 59A7 and 59B7

Miniature electric fire detection switches with thermal glass bulb

Rating: 16A 250V / 10A 400V / 4A 24V DC.
ROHS & REACH compliant.
Simple device for fire detection in buildings. This device is operating electrical contacts for remote alarm and simultaneous control of electrical servo-controls such as electric cylinders, electric motors or solenoids, for opening or closing air conditioning dampers, doors, sunroofs, and openings in building facades.

Type 52A

Thermal actuators with pulling action, for fire dampers, operated by eutectic fusible link

Material: 304 Stainless steel.
Tripping force: 15 DaN.
Fusible link hole distance: 22-25mm.
These mechanical thermal actuators are intended to close the fire dampers used on the ventilation ducts. Their large operating force unlocks the spring actuating the damper. Requiring no power supply, these devices are particularly simple and reliable.

Type DW

Bottom mounting, micro switch contact, EPS foam float, appliances flooding detection.

Use: 250 VAC circuits.
Main applications: overflow, leaks or flooding detection on electrical appliances, washing machines, electrical equipment and cabinets protection.
Float material: EPS foam.
Frame material: stainless steel.
Contact configuration: SPDT snap action micro-switch.
Rating: 1/4HP, 6(1) A 240V (UL, CSA VDE switch).
Contact resistance: 50mOhms maxi.
Ambient temperature: 0+65°C.
Maximum pressure: atmospheric.

Type R3F

Piston flow switches, reed switch contact, 1/2” BSPP male thread, and snap-on connection for DN10 or 12.7 OD copper tube.

Main applications: Product developed for electrical or gas instantaneous water heaters.
Body material: PPO compatible with drinking water.
Piston: PPO.
Spring: 304 stainless steel.
Electrical rating: Max 1A, Max 70W, Max 250V.
Electric contact type: Normally open, closes by flow rise.
Nominal pressure at 20°C: 1MPa (PN10).
Mandatory mounting position: on vertical pipes, upstream flow.
Overpressure valve calibration value: 1.5 MPa + 0.5, - 0.
Ingress protection: IP65.
Electrical connection: 2 x AWG24 wires (0.2 mm²), PVC insulation.

Type ZF

Slow action contact miniature vacuum switches, 6.35 x 0.8 mm terminals, metal fitting. SPNO contact.

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: air or water.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: single pole normally open at atmospheric pressure, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, close on vacuum increase.
    Set point calibration limits (relative pressure): standard cali¬bration minus 50mbar, other values are achievable from mi¬nus 20 to minus 200 mbar.
Type 4N630

Waterproof flat disc thermostat, 4A 250V

Application: Waterproof thermostat, can be incorporated inside thin heating devices, heating blankets, heating pads, antifreeze cables, electrical floor heating. Electrical rating: 8A, 125VAC res / 4A, 250VAC res.
Temperature calibration range: 0 to 120°C (32 to 248°F).
Contact: open or close on temperature rise.
Differential: 8-15°C (46.4-59°F).
Tolerance: ±5°C on open and close.

Type Y25

Heat tracing accessories

Applications: This box allows to connect, with a good ingress protection (IP66). Cable to a round power cable, and providing at the same time the continuity of the power line.
Material: Polyamide 66 black, 96mm x 85 mm. Good UV resistance.
Waterproof grade: IP66.
Terminal block:

  • High temperature ceramic with screw terminals with captive toothed square washers accepting bare conductors.
  • Maximum permissible intensity: 16A 250V. Cable clamping: with M24 cable glands, with silicone gaskets.
Type Y2B & Y2K

“Pigtail”bulb room thermostats, with 2 built-in pilot lights

Housing: PC-ABS, fiber glass reinforced, UL94V0. High impact and UV resistance, with waterproof gasket on thermostat shaft for external adjustment types. Internal adjustment types have a PC transparent cover, to visualize the pilot lights and the set point adjustment.
Adjustment ranges: -35+35°C, 4-40°C.
Pilot lights: Allow to visualize the power supply and thermostat contact position (230V Phase and Neutral power supply is mandatory for pilot lights).
Contact: SPNC (open on temperature rise).
Electrical rating: 20A 250V.

Type Y3P3

Medium size enclosure for immersion heater, finned heaters or controls.

These enclosures are in pressure die cast aluminum. Size (mm): 66x89 x114.
Volume (cm3): 650.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Finnde heater, Thermostat, Electronic board.

Type Y3C8

Polypropylene temperature sensor enclosure for surface treatment baths

Plastic enclosures, highly corrosive environments. These enclosures are in polypropylene. Plastic terminals can be added. Size (mm): 105x82.
Volume (cm3): 525.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Thermostat, Temperature sensor, Level sensor.

Type Y3C1

Immersion heater enclosure for standard fittings with three M4 mounting screws at 120 °

Plastic enclosures, these enclosures are in fiberglass reinforced PA66. Size (mm): 54x74.
Volume (cm3): 180.
Ingress protection: IP69K.
Level of impact resistance: IK8.
Suitable for: Finned heater.

Type Y3S9

Big size enclosure with built in hexagon for large size immersion heaters

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316, these enclosures provide a good compromise between impact resistance, weather resistance and chemicals. They are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia.125 x 125 x 138. Volume (cm3): 1551.

Type 58Z

High load breakable glass bulb heat responsive link for heavy loads

Material: Galvanized steel.
Permanent maximum load: 200 DaN.
Hole distance: 61mm.
ROHS & REACH compliant.
Temperature: 57℃(135℉); 68℃(155℉); 79℃(175℉); 93℃(200℉); 141℃(285℉); 182℃(360℉) .

Type 5420A

Multiplied action mechanisms with thermal glass bulbs, for application in smoke outlets

Material: Zinc plated steel.
Permanent maximum load: 300 DaN.
ROHS compliant. Temperature: 57℃ (135℉); 68℃ (155℉); 79℃ (174℉); 93℃ (199℉); 141℃ (286℉); 182℃ (360℉).

Type DM

Vertical mounting, reed switch contact, split float and circuit, hollow PP float, detection through the tank wall.

Use: low voltage circuits.
Main applications: steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers, tanks.
Float material: hollow polypropylene.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.4Amp, max voltage 110VAC.
230VAC type: max power 10 W (VA), max 0.5Amp.
Contact resistance: 150mOhms maxi.
Maximum pressure: 1 bar (15 PSI).

Type R23

Flap flow switches, reed switch contact, 1/2” BSPP male thread, with water input pressure control.

Body material: PPO compatible with drinking water.
Flap: PPO.
Paddle shaft: stainless steel.
Flow detection switch electrical rating: Max 1A, Max 70W, Max 250V.
Liquids compatibility: For use with clean water and liquids without magnetic particles and without chemical incompatibility with PPO, stainless steel, and NBR pressure switch membrane.
Nominal pressure at 20°C : 1MPa.
Liquids temperature range: 5 to 80°C.
Ingress protection: IP65.

Type ZF

Slow action contact miniature vacuum switches, 6.35 x 0.8 mm terminals, plastic fitting. SPNC contact.

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: air or water.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: single pole normally closed at atmospheric pressure, slow break.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V.
    Action: momentary, open on vacuum increase.
    Set point calibration limits (relative pressure): standard cali¬bration minus 50mbar, other values are achievable from mi¬nus 20 to minus 200 mbar.
Type BZ

Ceramic cable outlets

Ceramic cable outlet for ovens and kilns and furnaces, allows to pass electrical conductors through a metal wall in areas where the temperature is too high for plastics. The temperature resistance is given by the material of the nut: 230°C with nickel-plated brass nut, 500°C with stainless steel nut.

Type Y24

Heat tracing accessories

Applications: This box allows to connect end-to-end, on field, a round or flat heating cable to a round power cable.
Material: Polyamide 66 black, total length 93mm. Good UV resistance.
Waterproof grade: IP66.
Terminal block:

  • High temperature ceramic with screw terminals with captive toothed square washers accepting bare conductors.
  • 3 conductors, from 0.5 to 2.5mm².
  • Maximum permissible intensity: 16A 250V.
    Cable clamping: with M24 cable glands, with silicone gaskets.
  • Maximum diameter of round cables: 12,5mm.
  • Size limits of flat cables: from 10 x 3 to 13 x 6mm.
Type Y0B8 & Y0B9

Rod thermostats, with built-in pilot light and 2 or 3 M20 cable glands, stainless steel or nickel plated brass pocket

Applications: Ambient temperature control in professional premises where good protection against liquid splashes or dust is requested. Output with 2 or 3 cable glands, allowing direct connection of heat tracing cables for freeze protection.
Housing: Reduced height, IP44, black PC-ABS fiberglass reinforced, UL94V0.
Set point adjustment: By printed knob for external adjustment models, by screw driver and printed dial on internal adjustment models.
Adjustment ranges: -35+35°C, 4-40°C, 30-90°C, 30-110°C.
Contact: SPNC. Electrical rating: 20A 250V.

Type Y303

Miniature enclosure for immersion heater, level sensor or temperature sensor

These enclosures are in pressure die cast aluminum.
Size (mm): 78x66 x50.
Volume (cm3): 210.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Temperature sensor, Immersion heater, Level sensor, Electronic board.

Type Y301

Miniature enclosure for temperature sensor, level sensor, electronic printed circuit or cartridge heater

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 48 x 48 x41.
Volume (cm3): 93.
Ingress protection: IPX5.
Level of impact resistance: IK8.
Suitable for: Immersion heater

Type Y3S8

Big size enclosure for immersion heater with built-in hexagon

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316, these enclosures provide a good compromise between impact resistance, weather resistance and chemicals. They are non-flammable and have a maximum IP69K degree of ingress protection.
Size (mm): Dia. 125 x 125 x 138. Volume (cm3): 1525.

Type 59A8

Miniature electric fire detection switches with thermal glass bulb

Rating: 16A 250V / 10A 400V / 4A 24V DC.
Thermal sensitive part: Thermal glass bulb.
ROHS & REACH compliant.
Fire detection in air ducts. This device operates electrical contacts for remote alarm and simultaneous control of electrical servo-controls such as electric cylinders, electric motors or solenoids, for opening or closing air conditioning dampers.

Type 5516, 5518, 5525, 5540

Multiplied action mechanisms for eutectic fusible links, for application in smoke outlets.

Material: Zinc plated steel.
ROHS compliant.
Temperature (NON- ROHS): 68℃ (155℉); 72℃ (162℉); 96℃ (205℉); 103℃ (218℉); 120℃ (248℉).
Temperature (ROHS): 60℃ (140℉); 72℃ (162℉); 79℃ (174℉); 109℃ (228℉); 117℃ (242℉).

Type DM

Vertical mounting, reed switch contact, polypropylene stem with M8 thread,

dia. 25 x 15 mm hollow polypropylene float, cable output, Dia 34 mm slosh shield.

Use: low voltage circuits.
Main applications: liquids with waves or turbulences, spas, swimming pools.
Stem material: polypropylene.
Float material: hollow polypropylene.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC.
230VAC type: max power 40 W (VA), max 1Amp.
Contact resistance: 150mOhms maxi.
Maximum pressure: 1 bar (15 PSI).

Type R22

Flap flow switches, reed switch contact, 1/2” BSPP male thread, with water input temperature control.

Main applications: Product developed for miniature instantaneous water heaters for showers in circuits where the water can be preheated by solar energy equipment or heat pump.
Body material: PPO compatible with drinking water.
Flap: PPO.
Paddle shaft: stainless steel.
Flow detection switch electrical rating: Max 1A, Max 70W, Max 250V.
Nominal pressure at 20°C: 1MPa (PN10).
Liquids temperature range: 5 to 80°C.
Ambient temperature range: 5 to 50°C.
Ingress protection: IP65.
Electrical connection: 2 x AWG24 wires (0.2mm²), PVC insulation.

Type ZF

Slow action contact miniature vacuum switches, 6.35 x 0.8 mm terminals, plastic fitting. SPNO contact.

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: air or water.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: single pole normally open at atmospheric pressure, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V. Action: momentary, close on vacuum increase.
    Set point calibration limits (relative pressure): standard cali¬bration minus 50mbar, other values are achievable from mi¬nus 20 to minus 200 mbar.
Type BU042, BU044, BU062, BU064

Steatite connection blocks 450V range

Protected against accidental electric contact, brass terminals, nickel plated steel screws.

Type R1Z2

Paddle flow switches, reed switch contact, low voltage simplified model.

Main uses: Large quantities applications in flow detection in low voltage electronic circuits.
The most economical model. Can be used on 15 to 100mm diameter water pipes. Paddle shaft: Titanium (Patented).
Electrical rating: Max 0.5A, Max 10VA, Max 80V, resistive load.
Electric contact type: Normally open, closes by flow rise.
Ingress protection: IP65.

Type Y2T2 and Y2T3

Electronic thermostats, remote sensor, IP69K enclosure in PA66 and PC

Applications:

  • Equipment requesting the highest resistance to water ingress.
  • The transparent cover allows to visualize the set point and the 2 pilot lights.
  • Very small differential.

Housing: Protection class IP69K. Body in black PA66, fiber glass reinforced. IK10 shocks proof.
Operation: Microprocessor electronic thermostat.
Sensing element: NTC or Pt100 sensor, 2m standard cable length.
Identification: Identification label on backside.
Contact: SPST. 16A (2.6), 250VAC.
Minimum storage temperature: -35°C (-30°F).
Maximum ambient temperature: 60°C (140°F).

Type Y0A8 & Y0A9

Bulb and capillary thermostats, with built-in pilot light and 2 or 3 M20 cable glands

Applications: Distance temperature control in professional premises where good protection against liquid splashes or dust is requested. Output with 2 or 3 cable glands. Housing: Reduced height, IP44, black PC-ABS fiberglass reinforced, UL94V0. Set point adjustment: By knob for external adjustment models, by screw driver and printed dial on internal adjustment models.
Temperature adjustment ranges: up to 500°C.
Capillary length: 1.5m.
Pilot light: Neon, 230V, standard in red, parallel connection on the load.
Contact: SPNC.
Electrical rating: 20A 250V.

Type Y3H1

Enclosure with aluminum body, black or transparent polycarbonate cover, for immersion heater or solid state relays (SSR) controls

These enclosures are in pressure die cast aluminum, raw material of plastic cover is PA66.
Size (mm): 81x132 x182.
Volume (cm3): 1870.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater.

Type Y3C7

Polypropylene immersion heater enclosure for surface treatment baths

Plastic enclosures, highly corrosive environments. These enclosures are in polypropylene. Plastic terminals can be added.
Size (mm): 105x95.
Volume (cm3): 663.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Thermostat, Immersion heater.

Type Y3S7

Big size enclosure for immersion heater or temperature sensor

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 125 x 125 x 130. Volume (cm3): 1505.

Type 58L

Breakable glass bulb fire detection link, miniature type

Material: Galvanized steel.
Permanent maximum load: 100 DaN.
ROHS & REACH compliant.
Temperature: 57℃(135℉) , 68℃(155℉).

Type DM

Vertical mounting, reed switch contact, polypropylene stem with side mounting bracket,

dia. 29 x 16.4 mm EPS foam float, cable output, for near bottom detection

Use: low voltage circuits.
Main applications: vending machines, air conditioning pumps, dehumidifiers. Stem material: polypropylene.
Float material: EPS foam with skin effect surface to avoid wa¬ter absorption.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC.
230VAC type: max power 40 W (VA), max 1Amp Values for re¬sistive circuit. For inductive or capacitive loads, a contact pro¬tection circuit must be used.
Maximum pressure: 1 bar (15 PSI).

Type R21

Flap flow switches, reed switch contact, 1/2” BSPP male thread, with triac cooler

Main applications: Product developed for miniature instantaneous water heaters for showers. The mobile flap system provides compactness.
Body material: PPO compatible with drinking water.
Flap: PPO
Paddle shaft: stainless steel
Electrical rating: Max 1A, Max 70W, Max 250V.
Liquids compatibility: For use with clean water and liquids without magnetic particles and without chemical incompatibility with PPO and stainless steel
Nominal pressure at 20°C: 1MPa (PN10)
Liquids temperature range: 5 to 80°C
Ingress protection: IP65
Electrical connection: 2 x AWG24 wires (0.2mm²), PVC insulation.

Type ZF

Slow action contact miniature vacuum switches for printed circuit boards with 5 mm pitch, metal fitting. SPNC contact.

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: air or water.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: single pole normally closed at atmospheric pressure, slow break.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V.
    Action: momentary, open on vacuum increase.
    Set point calibration limits (relative pressure): standard calibration minus 50mbar, other values are achievable from minus 20 to minus 200 mbar.
Type R15

All stainless steel paddle flow switch, 16A snap action switch, 3/4” male thread

Main uses: Water flow detection on water pipes.
Enclosure: stainless steel 304, IP69K, IK7.
Electrical rating: 16A.
Electric contact type: SPDT, open or close by flow rise.
Nominal diameter: Can be used on 32mm internal diameter pipes and above.
The paddle has 5 parts of different lengths allowing to use it on various pipe diameters.

Type Y0D8 & Y0D9

“Pigtail”bulb room thermostat, with built-in pilot light and 2 or 3 M20 cable glands

Applications: Ambient temperature control in professional premises where good protection against liquid splashes or dust is requested. Output with 2 or 3 cable glands, allowing direct connection of heat tracing cables for freeze protection.
Main features: Housing: Reduced height, IP44, black PC-ABS fiberglass reinforced, UL94V0.
Set point adjustment: By printed knob for external adjustment models, by screw driver and printed dial on internal adjustment models.
Adjustment ranges: 4-40°C (40-105°F).
Contact: SPNC (open on temperature rise).
Pilot light: Neon, 230V, standard in red, parallel connection on the load.
Electrical rating: 20A 250V.

Type Y3P1

Small size enclosure for immersion heater, finned heaters or controls

These enclosures are in pressure die cast aluminum.
Size (mm): 64x84 x104.
Volume (cm3): 510.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Finnde heater, Thermostat, Electronic board.

Type Y3N4

Enclosure with window, for immersion heater

Plastic enclosures, with electronic temperature control with aluminum heat exchanger fins for solid state relay. These enclosures are in fiberglass reinforced PA66 + PC + Aluminum. Size (mm): 130x180 x132.
Volume (cm3): 2580.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: immersion heater, finned heater, thermostat, electronic board.

Type Y3TC

Big enclosure, for immersion heaters or instruments, with flat cover for welding on tubes

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 125 x 125 x 105. Volume (cm3): 1138.

Type 51A

Thermal actuators with pulling action, for fire dampers, operated by thermal bulb

Material: 304 Stainless steel.
Tripping force: 15 DaN.
Thermal bulb dimensions: Dia 5*20mm.
These mechanical thermal actuators are intended to close the fire dampers used on the ventilation ducts. Their large operating force unlocks the spring actuating the damper. Requiring no power supply, these devices are particularly simple and reliable.

Type 5E2, 5E3, 5E4, 5E5, 5E6

Miniature eutectic alloy fusible links for large or very large series applications

Material: Brass (possible realization in red copper if shorter response times are required).
Surface Protection: Eutectic alloy.
ROHS compliance: Non- ROHS & ROHS.
Manufactured in a fully automated way, these fire detection fuses are particularly economical for domestic applications in mechanical ventilation, extractor hoods. They are also externally coated with an alloy protecting them from corrosion.

Type DM

Vertical mounting, reed switch contact, polypropylene stem, dia. 20 x 16.4mm EPS foam float, cable output, side mounting bracket.

Use: low voltage circuits.
Main applications: vending machines, air conditioning pumps, dehumidifiers.
Stem material: polypropylene.
Float material: EPS foam with skin effect surface to avoid water absorption.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC.
230VAC type: max power 40 W (VA), max 1Amp Values for resistive circuit.
Ambient temperature: -20+65°C.
Maximum pressure: 1 bar (15 PSI).

Type R20

Flap flow switches, reed switch contact, 1/2” BSPP male thread

Main applications: Product developed for miniature instantaneous water heaters for showers. The mobile flap system provides compactness. Water inlet is done directly by the ½” BSPP male thread. Mandatory vertical mounting, with water inlet from the bottom. Connection to internal copper piping DN8 and DN10 with quick coupling. Body material: PPO compatible with drinking water.
Electrical rating: Max 1A, Max 70W, Max 250V.
Electric contact type: Normally open, closes by flow rise.
Nominal diameter: DN8-DN10.
Liquids temperature range: 5 to 80°C.
Ingress protection: IP65.

Type ZF

Slow action contact miniature vacuum switches for printed circuit boards with 5 mm pitch, metal fitting. SPNO contact.

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: air or water.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: single pole normally open at atmospheric pressure, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V.
    Action: momentary, close on vacuum increase.
    Set point calibration limits (relative pressure): standard calibration minus 50mbar, other values are achievable from minus 20 to minus 200 mbar.
Type 5EY, 5ET, 5EV, 5EX

Eutectic alloys fusible links, for direct handling of heavy loads

ROHS compliance: Non- ROHS & ROHS.
This fusible links has a response time near the highest limit requested by standard (whose threshold is 4 minutes),
between 3 minutes 30 seconds and 3 minutes 50 seconds, for a temperature rise rate of 20°C/min from 25°C. Their 1.5mm metal thickness and their soldering surface make it possible to withstand directly and without multiplying mechanism the loads encountered in the opening or closing mechanisms of fire doors and shutters.

Type Q4

Room humidistat and thermostat combination, wall mounting, for swimming pools areas and air conditioning.

This device is a combination of a humidistat and a room thermostat. It is designed to turn on heating or cooling, ventilation, humidifiers, dehumidifiers, and heat pumps. It must be vertically wall mounted in a naturally ventilated area. Humidity measuring accuracy: ±5% RH. Electrical contact: silver contacts, SPDT, 5A 250V.

Type DM

Vertical mounting, reed switch contact, polypropylene stem with M8 thread, dia. 29 x 16.4mm EPS foam float,

cable output, for near bottom level detection.

Use: low voltage circuits.
Main applications: vending machines, air conditioning pumps, dehumidifiers.
Stem material: polypropylene.
Float material: EPS foam with skin effect surface to avoid water absorption.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC.
230VAC type: max power 40 W (VA), max 1Amp Values for resistive circuit. For inductive or capacitive loads, a contact protection circuit must be used.
Maximum pressure: 1 bar (15 PSI).

Types R1S and R1F

Paddle flow switches, reed switch contact, 1/2” male thread, long paddle

Main uses: The most simple flow switch with magnetic pull-back. Recommended mounting position is on horizontal pipes, but can be mounted in any position. For water flow detection on dia. 25 to 63 mm water pipes.
Main housing material: Polypropylene, resistant to ozone and water disinfection products, usable with potable water.
Paddle shaft: Titanium.
Electrical rating: Max 1A, Max 70W, Max 250V.
Electric contact type: Normally open, closes by flow rise.

Type ZF

Slow action contact miniature vacuum switches for printed circuit boards with 5 mm pitch, plastic fitting. SPNC contact.

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: air or water.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: single pole normally closed at atmospheric pressure, slow break.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V.
    Action: momentary, open on vacuum increase (=decrease of absolute pressure).
    Set point calibration limits (relative pressure): standard calibration minus 50mbar, other values are achievable from minus 20 to minus 200 mbar.
Type DMF4

Miniature vertical level switch with waterproof connection box and 16A 230V SPDT built-in relay

Main applications: Water level control in vending machines, pumps, dehumidifiers, aquariums, swimming pool skimmers, electrochemical surface treatment tanks. The built-in 16 230V power relay allows the direct control of 230V equipment. The pilot light displays the output contact position.
Rating: 16A 250V, resistive load, 100.000 cycles. SPDT. Use in inductive circuits is possible, at reduced amps.
Connection box: Black PA66 box, 70x33x33mm, IP69K, with 2.5mm² 5 way screw terminals, wire outputs by M16 cable gland.

Types KZ-3

Single pole manual reset limiter, bulb and capillary, fail safe, SPDT contact

Housing dimensions: 79.5 x 51 x 28.5mm.
Temperature sensing element: liquid filled bulb and capillary.
Adjustment: Non-adjustable set point, factory sealed.
Trip off at freezing temperature: lower than -10°C. Consult factory if ambient temperature can decrease to lower values.
Rating: 16A (1/4 HP) 250VAC, 16A 400V res.
Contact: SPDT (snap action contact), manual reset.

Type Y3TB

Big enclosure, for immersion heaters or instruments, with flat cover, for welding on tubes

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 125 x 125 x 105. Volume (cm3): 1138.

Type Y3H3

All aluminum enclosure, for immersion heater or solid state relays (SSR) controls

These enclosures are in pressure die cast aluminum.
Size (mm): 96 x 132 x 182.
Volume (cm3): 2050.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat.

Type Y307

Big size enclosure for immersion heater, temperature sensor, level sensor or controls.

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 130 x 130 x 150.
Volume (cm3): 2530.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Thermostat, Electronic board.

Type 5ED, 5ES, 5EP, 5EH

Copper fusible links with eutectic alloys, for medium loads

ROHS compliance: Non- ROHS & ROHS. These fusible links have a medium response time, between 3 minutes 25 seconds and 3 minutes 30 seconds, for a temperature rise rate of 20°C/min from 25°C, and their thickness of metal is thicker than brass models to gives them sufficient strength for their use in multiplied mechanisms supporting a maximum stress of 300DaN.

Type 5EK, 5EO, 5EQ, 5EW

Fast triggering eutectic alloy fusible links, in copper or brass

ROHS compliance: Non- ROHS & ROHS.
Made of thin metal (brass), these fusible links have the shortest response time, between 2 minutes 50 seconds and 3 minutes, for a temperature rise rate of 20°C/min from 25°C, but the fineness of the metal limits their mechanical strength.

Type Q7B

Wall mounting miniature humidistat

Main Application: This humidistat is designed for indoor application to switch on a heater or a ventilating fan. It can also be used to switch on humidifiers, dehumidifiers, or other devices. It must be vertically wall mounted in a ventilated area.
Setting range: 35 to 95% RH.
Measuring accuracy: ±5% RH.
Measuring medium: air, pressure-less, non-aggressive.
Electrical contact: silver contacts, SPDT, 5A 250V.

Type DM

Vertical mounting, reed switch contact, polypropylene stem with M8 thread, dia. 29 x 16.4mm hollow polypropylene float, cable output,

for near bottom level detection.

Use: low voltage circuits.
Main applications: steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers. Float material: hollow polypropylene. Contact configuration: normally closed when float is down on the stem. It opens when float goes up to the wiring side.
Upsetting the float changes the contact configuration into normally open.
Electrical rating: Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC.
230VAC type: max power 40 W (VA), max 1Amp.

Types R1Y and R1E

Paddle flow switches, reed switch contact, 1/2” male thread, extended paddle arm

Main uses: Cost effective simple flow switch developed for swimming pool application. For water flow detection on vertical dia. 63 mm water pipes, upstream flow. Main housing material: Polypropylene, resistant to ozone and water disinfection products, usable with potable water. Electrical rating: Max 1A, Max 70W, Max 250V, resistive load. Electric contact type: Normally close, open by flow rise.

Type ZF

Slow action contact miniature vacuum switches for printed circuit boards

with 5 mm pitch, plastic fitting. SPNO contact.

Uses: Low voltage, high sensivity.
Main applications: Electronic printed circuit.
Fluid: air or water.
Pressure: negative (Vacuum).
Housing: PA66, UL94 VO.
Contact: single pole normally open at atmospheric pressure, slow make.
Electrical rating:

  • Silver contact: max 1A 250V.
  • Gold plated contact: max 100 mA, 24V.
    Action: momentary, close on vacuum increase.
    Set point calibration limits (relative pressure): standard calibration minus 50mbar, other values are achievable from minus 20 to minus 200 mbar.
Type 2PE2P6

Electronic thermostat, multi range, control and manual reset action, for incorporation, Pt100 sensor.

Main features: This electronic thermostat for incorporation has been designed to replace electromechanical thermostats.
Action: On-Off.
Temperature sensor: Pt100.
Temperature ranges: 30 - 110°C; 50 - 200°C; 50 - 300°C; 100 - 400°C; 100 - 500°C.
Power supply: 180 to 240V, 50Hz or 60Hz.
Relay output: SPNO, 16A 250V resistive, 100,000 cycles.

Type Y048 & Y049

Rod thermostats

Housing: IP44, black PC-ABS, UL94V0.
Cable input: One M20 cable gland.
Set point adjustment: By printed knob for external adjustment models, by screw driver and printed dial on internal adjustment models.
Sensing element: 304L stainless steel or nickel plated brass.
Adjustment ranges: -35+35℃, 4-40℃, 30-90℃, 30-110℃.
Rod length: 90, 230, 300 mm. Other length on request.
Mounting: by the ½” BSPT pocket fitting.
Contact: SPDT.
Electrical rating: 20A 250V.
Minimum storage temperature: -35℃ (-30°F).
Maximum ambient temperature: 60℃ (140°F).

Type Y3SC

Big immersion heater enclosure, with flat cover and stamped hexagon, for big immersion heaters

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316.
These enclosures provide a good compromise between impact resistance, weather resistance and chemicals.
They are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 125 x 125 x 85. Volume (cm3): 1000.

Type Y3C6

Polypropylene immersion heater enclosure for surface treatment baths

Plastic enclosures, highly corrosive environments. These enclosures are in polypropylene. Plastic terminals can be added. Size (mm): 105x95.
Volume (cm3): 663.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Thermostat, Immersion heater.

Type 273D and 273B

Electronic humidity / temperature Controllers

Mini-sized and integrated intelligent controller, with very simple end-user interface: Change of set point is made without password, with up and down keys.
Input humidity: capacitive sensor.
Output relay action for humidity: customer set to open by humidity rise or close by humidity rise. Humidity display: 1-99% (+/-5%). Humidity adjustment range: 20 to 99%.
Power supply: AC 220-230V 50-60Hz.

Type DM

Vertical mounting, reed switch contact, polypropylene stem with M8 thread, cable output, dia. 25 x 15mm hollow polypropylene float.

Use: low voltage circuits. Main applications: steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers. Most application in water level control. Float material: hollow polypropylene. Contact configuration: normally closed when float is down on the stem. It opens when float goes up to the wiring side. Upsetting the float changes the contact configuration into normally open. Electrical rating:
Low voltage type: maximum power 10 W (VA), max 0.5Amp, max voltage 110VAC. 230VAC type: max power 40 W (VA), max 1Amp.

Types R1L, R1G

Paddle flow switches, reed switch contact, 1/2” male thread.

Main uses: The most simple and price effective flow switch of the range.
Used for water flow detection on small size water pipes. CONTACT OPENS BY FLOW RISE. Main housing material: Polypropylene, resistant to ozone and water disinfection products, usable with potable water.
Paddle shaft: Titanium, providing an outstanding corrosion resistance, and improved mechanical live.
Electrical rating: Max 1A, Max 70W, Max 250V, resistive load.
Electric contact type: Normally close, open by flow rise.

Type MN2

Snap action contact pressure switch, field adjustable, metal fitting. DPDT contact.

Uses: High electrical rating, for 250V. Main applications: Pressure sensing on water heaters, boilers, spas and swimming pool heaters and filters, electrical appliances. Fluid: water or air. Pressure: positive. Housing: PA66, UL94 VO, IP00. Contacts: two SPDT switches, snap action. NO or NC contacts available with MOQ. Electrical rating: Depends on micro-switch operating force that is linked to the electrical rating. Set point calibration: Field adjustable with screw driver at +/-20% of the factory calibration value. Calibration limits: 100 to 1,500 mbar.

Type 2PE2N6

Electronic thermostat, multi range, control and manual reset action, for incorporation, NTC sensor.

Main features: This electronic thermostat for incorporation has been designed to replace electromechanical thermostats.
Action: On-Off.
Temperature sensor: NTC thermistor.
Temperature ranges: -35+35°C; 0-10°C; 4-40°C; 30-90°C; 30-110°C; 20-125°C (68-260°F).
Power supply: 180 to 240V, 50Hz or 60Hz.
Relay output: SPNO, 16A250V resistive, 100000 cycles.

Type Y038 & Y039

Bulb and capillary thermostats

Housing: IP44, black PC-ABS, fiberglass reinforced, UL94V0.
Electrical input: One M20 cable gland.
Set point adjustment: By printed knob for external adjustment models, by screw driver and printed dial on internal adjustment models.
Temperature adjustment ranges: up to 500℃.
Contact: SPDT.
Electrical rating: 20A 250V.
Minimum Storage temperature: -35℃ (-30°F).
Maximum ambient temperature: 60℃ (140°F).

Type Y3SB

Big immersion heater enclosure, with flat cover and stamped hexagon.

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316.
These enclosures provide a good compromise between impact resistance, weather resistance and chemicals.
They are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 125 x 125 x 93. Volume (cm3): 1000.

Type Y3A1

Sub-miniature enclosure for temperature sensor, level sensor, electronic printed circuit or cartridge heater.

Removable wall mounting bracket.

Plastic enclosures, these enclosures are in fiberglass reinforced PA66.
Size (mm): 61 x 33 x 30.
Volume (cm3): 52.
Ingress protection: IPX4.
Level of impact resistance: IK8.
Suitable for: Temperature sensor, Level sensor.

Type Y3N2

Enclosure with window, for controls, connection, temperature sensor, thermostat, level sensor, GFCI, removable wall mounting legs.

Plastic enclosures, these enclosures are in fiberglass reinforced PA66 + PC.
Size (mm): 130 x 180 x 95.
Volume (cm3): 2010.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Finned heater, Thermostat, Electronic board.

Type 5EN, 5EE, 5EJ, 5EA

Eutectic alloys fusible links for medium loads

ROHS compliance: Non- ROHS & ROHS.
This brass fusible link has a medium response time, between 3 minutes and 3 minutes 10 seconds,
for a temperature rise rate of 20°C/min from 25°C and their thickness of metal gives them sufficient strength for their use in multiplied mechanisms supporting a maximum load of 300DaN. The holes have a lip to improve their resistance to mechanical break at 25°C by avoiding the tearing of the metal.

Type ZV

Double pole snap action contact air switch, high electrical rating

Uses: High electrical rating, for 250V.
Main applications: Direct actuating of pumps and blowers in spas and swimming pools, sink erasers, professional or home applianc¬es used with risks of water splashing. Resist to spas and swimming pools ozone concentration. Fluid: air.
Pressure: positive.
Housing: PA66, UL94 VO and ABS.
Contact: two SPNO or SPDT, snap action switches.
Electrical rating: Depends on micro-switch operating force that is linked to the electrical rating.
Action: momentary or alternate (Latching).
Maximum pressure: 4 bars (58 PSI).
Ambient temperature limits: 0 to 85°C.

Type Y035 & Y036

Pigtail bulb room thermostats

Housing: IP44, black PC-ABS, fiber glass reinforced, UL94V0.
Cable input: One M20 cable gland.
Set point adjustment: By printed knob for external adjustment models, by screw driver and printed dial on internal adjustment models.
Sensing element: Liquid filled bulb, coiled on the side of enclosure.
Adjustment range: 4-40℃ (40-105°F).
Mounting: Wall mounting.
Contact: SPDT.
Electrical rating: 20A 250V.
Close on temperature rise contact (C-2).

Type Y3SA

Immersion heater or temperature sensor, flat cover

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316.
These enclosures provide a good compromise between impact resistance, weather resistance and chemicals.
They are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 125 x 125 x 85. Volume (cm3): 970. Suitable for: Immersion heater, finned heater, thermostat, electronic board.

Type Y3N3

Enclosure with window for immersion heaters, with extension. Body in PA66.

Plastic enclosures, these enclosures are in fiberglass reinforced PA66 + PC.
Size (mm): 130 x 180 x 120.
Volume (cm3): 2093.
Ingress protection: IP69K.
Level of impact resistance: IK10.
Suitable for: Immersion heater, Finned heater, Thermostat, Electronic board.

Type ZC

Medium pressure, slow action contact, differential pressure switches, waterproof, IP65

Uses: Low voltage, high sensivity. For use in places where IP65 is requested Main applications: Detection of medium positive, negative or differential pressure. Measurement of liquid levels, water filters efficiency. Fluid: water or air Pressure: Differential Housing: PA66, UL94 VO, PVC and ABS Contact: single pole normally open, slow action. Electrical rating:

  • Silver contact: max 1A 250V
  • Gold plated contact: max 100 mA, 24V Action: momentary Set point calibration limits: from 10 to 400 mbar
Type BH

Ceramic insulators for heating elements, 400V range

High temperature aluminous ceramic C610, with air clearances and external creepage distances of 5mm, corresponding to 400V insulation in pollution degree 3. Usable for sheathed tubular heaters of 6.3, 8, 10 and 11mm.

Types KO-V

Single pole control thermostat, bulb and capillary, DIN rail mounting

Housing dimensions: 85 x 58.2 x 28.5mm (Knob not included) Bulb and capillary: Copper or stainless steel depending of temperature range, standard capillary length 1500 mm. Capillary minimum bending radius 5mm. Temperature sensing element: Liquid filled bulb and capillary. Terminals: 3 way screw terminal Adjustment: Dia. 6 mm shaft with 4.6 mm flat, length 10mm, equipped with miniature knob and printed dial. Mounting: on 35mm DIN rail, upon EN500022 Rating: 16A (1/4 HP) 250VAC, 16A 400V res. Contacts: SPDT (snap action contact) Electrical life: >100,000 cycles at nominal rating

Type Y3S6

Medium size immersion heater enclosure with built-in hexagon for fitting

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 105 x 105 x 110. Volume (cm3): 781.

Type Y302

Simplified immersion heater enclosure for fittings with M4 central screw

Plastic enclosures, these enclosures are in fiberglass reinforced PA66 Size (mm): 54x66 Volume (cm3): 160 Ingress protection: IP69K Level of impact resistance: IK8 Suitable for: Immersion heater

Type BM

Terminal blocks in ceramic for 3 phases asynchronous electrical motors, 500V range

Brass or zinc plated steel terminals Material: Steatite C221 Voltage: 500V Terminals and screws: zinc-plated steel or brass Shunts: Brass Insulation distances: > 3mm on backside Walls of terminal dividers: height 4mm, thickness 5mm Temperature resistance: 240°C (460°F) continuous, 400°C (750°F) 2 hours peak. Marking: U1, V1, W1 and U2, V2, W2 (according to IEC 60034-8) Recommended tightening torques for nuts: M5: 2.5N.m; M6: 3.5N.m; M8: 7N.m Applicable Standards: IEC 60034-8 and NFC 51-120.

Type 8G

New temperature ranges up to 500℃

Power rating up to 20A 250V. Aligned terminals, compatible with 3 way connectors. Bulb and capillary: stainless steel Adjustment: Dia. 6 mm shaft with 4.6 mm flat, length 11.5 mm Contact: SPDT

Type Y3S5

Medium size enclosure for immersion heater or temperature sensor

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals. They are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia.105 x 105 x 102. Volume (cm3): 757.

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Immersion heater or temperature sensor enclosure

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 90 x 90 x 82. Volume (cm3): 418.

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Immersion heater or temperature sensor enclosure

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 90 x 90 x 75. Volume (cm3): 392.

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Enclosure for small storage heater immersion heater

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection. Size (mm): Dia. 90 x 90 x 52. Volume (cm3): 232.

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Round miniature simplified immersion heater enclosure

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316, these enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection, Size(mm): Dia. 54 x 50, Volume(cm3): 105.

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Miniature enclosure for immersion heater, temperature sensor or level sensor

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316, these enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection, Size(mm): Dia. 90 x 90 x 45, Volume (cm3): 206.

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Miniature enclosure for temperature sensor or level sensor

Deep drawn enclosure for moderately corrosive media, in stainless steel AISI 304 or AISI 316. These enclosures provide a good compromise between impact resistance, weather resistance and chemicals, they are non-flammable and have a maximum IP69K degree of ingress protection, Size(mm): Dia. 75 x 60 x 44, Volume(cm3): 111.

Type 9SFN402

Renewable energy 1"1/4 immersion heaters, 12 and 24V power supply with 230V auxiliary heating element, with connection box

Main application: direct use of low voltage electricity produced by wind turbines or photovoltaic solar panels, for heating liquids, domestic hot water circuits, hot water tanks. Heater tube material: dia. 8mm heating elements in AISI 304. Fitting material: Brass, brazed on tubes. Enclosure: dia. 58mm x 75mm, black PA66 fiber glass reinforced, with gasket. Ingress protection class: IP66. Thermowell: Includes one stainless steel thermowell 7mm ID. Not heating immersed zone: 50mm.

Type Y0308G

“Pigtail” bulb room thermostat.

Main features: Ambient temperature control in professional premises where good protection against liquid splashes or dust is requested. Adjustment ranges: 4-40°C (40-105°F). Contact: SPDT

Type Y0D

“Pigtail” bulb room thermostat, with built-in pilot light.

Main features: Ambient temperature control in professional premises where good protection against liquid splashes or dust is requested.Adjustment ranges: 4-40°C (40-105°F). Contact: SPNC (open on temperature rise). One terminal is available for neutral connection. SPDT contact available on request but it is not compatible with neutral terminal and pilot light

Type Y0A

Bulb and capillary thermostat, for heat control, with built-in pilot light.

Main features: Distance temperature control in professional premises where good protection against liquid splashes or dust is requested. Adjustment ranges: -35+35°C (-30+95°F), 4-40°C (40-105°F), 30-90°C (85-195°F), 30-110°C (90-230°F), 50-200°C (120-390°F),50-300°C (120-570°F) Capillary length: 1.5 m Contact: SPNC (open on temperature rise). One terminal is available for neutral connection. SPDT contact available on request but it is not compatible with neutral terminal and pilot light.

Type Y0B

Rod thermostat, for heat control, with built-in pilot light. Stainless steel or nickel plated brass pocket

Main features: emperature control of tanks or pipes in professional premises where good protection liquid splashes or dust is requested. Adjustment ranges: -35+35°C (-30+95°F), 4-40°C (40-105°F), 30-90°C (85-195°F), 30-110°C (90-230°F) Rod length: 90, 230, 300 mm. Other length on request Contact: SPNC (open on temperature rise). One terminal is available for neutral connection. SPDT contact available on request but it is not compatible with neutral terminal and pilot light.

Types Y06 (With ½”BSPT nickel plated brass pocket) and Y07 (AISI 304 pocket, ½”BSPP)

Combination of adjustable set point thermostat and manual reset high limit

Main features: Temperature control and safety on storage water heaters, solar heating tanks, boilers Adjustment ranges: 0-60°C (32-140°F) ; 30-90°C (85-195°F); 30-110°C (90-230°F) Pocket length (L): 205mm (standard), 170, 300, 450 and 600mm on request Manual reset thermostat contact: Failsafe, open by temperature rise; 16A (2,6) 250V alt.

Type Y08

Combination of adjustable set point thermostat and manual reset high limit,With immersion heater mounting bracket

Main features: Temperature control and safety on storage water heaters, solar heating tanks, boilers Control sub-assembly designed to be fitted, directly on standard immersion heaters. Power up to 3500W, 230V, single phase. Adjustment ranges: 0-60°C (32-140°F) ; 30-90°C (85-195°F) ; 30-110°C (90-230°F) Manual reset thermostat contact::Fail safe,open by temperature rise; 16A (2,6) 250V alt

Type Y09

Combination of adjustable set point thermostat and manual reset high limit, capillary output, wall mounting

Main features: Control sub assembly designed to be used directly on standard immersion heaters, power up to 3500W, 230V, single phase. Adjustment ranges: 0-60°C (32-140°F) ; 30-90°C (85-195°F) ; 30-110°C (90-230°F) Capillary lengths (C): 900 mm Manual reset thermostat contact::Fail safe,open by temperature rise; 16A (2,6) 250V alt.

Type 72

Dia. 10 mm cartridge thermostat with ½" or M14x1.5 fitting

Main features: Detection of a temperature value in liquids, water, hydraulic oils, thermal oils. Probe material: 304 stainless steel sheath diameter 10mm, with AISI 304 fitting.Calibration temperature: 50 to 120°C(100 pcs MOQ applicable for specific values).Contact: open by temperature rise. (Close on temperature rise possible on creep action models)

Type UWJ

Temperature limiter for explosive gas atmospheres.

Main features: Motor thermal protection, heat tracing, alarm and high temperature safety in explosive gas atmospheres.Classification: Ex mb IIC (Gaz) and Ex tb IIC (Dust) (Testing certificates: ATEX INERIS 15ATEX0018X and IECEx INE 15.0022X).Ambient temperature limits on enclosure : -40 to +150°C Set point: fixed factory set minimum 50°C maximum 150°C. (Calibration values are always zero current values).

Type 49C

Thermostats overmolded on heat tracing cables

Main features: Overmolding a disc thermostat on a heating cable allows to switch it on when the room temperature falls below a certain threshold,and to switch it off when the temperature rises.Contact: Open by temperature rise.Calibration temperatures: Available on request (minimum of start of production 1000 pieces applicable for specific values).

Type 4REMR

Waterproof manual reset disc thermostats

Main features: Manual reset safety thermostats, for applications where there are risks of condensation or water drops. Contact: SPNC, open on temperature rise. Reset: ManualCalibration temperatures: Available on request from 40 to 120°C. Standard tolerances +/- 5 ° C. MOQ 1000 pieces applicable for specific values.

Type WQD

Wood and solid fuel stove damper bulb and capillary thermostat

Main features: This thermostat is an automatic control of wood, pellets, coal or anthracite fired solid fuel appliances like room heaters, boilers, stoves, central heating units.Temperature Ranges:-Room Air Control 4/40°C (40/105°F).-Hot water 30/90°C (85/195°F)).-Flue temperature 50/300°C (120/570°F).Other temperature ranges and displacement available on request (MOQ apply)

Type 8GB060500

Bulb and capillary thermostat, temperature range 60-500°C

Main features: Thermostats for furnaces and ovens which the operating temperature is higher than 320°C, such as pizza ovens. temperature range 60-500°CBulb and capillary: Stainless steel. Capillary minimum bending radius 5 mm.Contact: SPDT

Type LS

Additional thermostat shaft rotary switch

Main features: These on-off switches are designed to be added on thermostat shafts.Shaft lengths available: 11.5;15; 23mmElectrical rating: 20A 250/ 400V res.Rotation: can be used on thermostats with 180 to 310° angular shaft rotation

Types BE2, BE3, BE5, BE6

Elevated terminal connection blocks

Main features: In electrothermal connection applications, especially in immersion heaters connection boxes appear specific constraints: highambient temperature, frequent thermal cycles, and confined space around the ends of the heating elements and their terminals,making difficult to the user to make connections. These terminals have been developed to address these constraints.Body: Glass-filled Polyamide 66, UL94V, GWFI 960°C, ambient temperature up to 150°C.Voltage: 400V max.

Types Y301UC2EA2, Y307E, Y308E

PA66 enclosures for immersion heaters

Main features:Immersion heater connectionsHousing: IP54, black PA66, fiberglass reinforced, UL94V0. High impact and UV resistance. They have a silicone foam covergasket.Cable gland: PA66.

Type Y6TP

Wire end silicone boots, silicone gel improved waterproofing, for heat tracing

Main features:The sealing of the free end of the heating cables. Boot material: UL 94-VO, black silicone (other colors on request). Temperature resistance 220 ° C. Filling material: silicone gel filling 50% of the internal volume of the boot. Insulation resistance 1.1×1015 Ω•cm @500V.Temperature resistance -60 + 260°C.Needle penetration (1/10mm): 70

Type 9BF

Thermostat and temperature sensor boots

Main features:They are designed to protect thermostats or temperature sensors against accidental contact or liquid ingress.Flammability: UL 94-V0Hardness: 60 Shore AColor: black or orange depending on the model. Other colors available (MOQ apply)

Type IB

Surface mounting thermostats.

Main features:Precise and adjustable surface temperature control on heating plates, silicone heating pads, foil heaters, temperature range from 20 to 300°

Type 35ER

Energy regulators

Main features:Energy regulators are used to adjust power on electrical heaters. Connected in line with electrical heaters, they provide adjustable cycling sequence, thus adjusting average electrical power

Type 8G

Single pole control bulb and capillary thermostat.

Main features:Adjustable remote temperature control. Liquid filled bulb. Numerous temperature range from -35°C to +320°C used in single pole circuit

Type 8C

3 pole control bulb and capillary thermostats.

Main features:Adjustable remote temperature control. Liquid filled bulb. Numerous temperature range from -35°C to +320°C used in 3 poles circuits

Type 1B

Rod thermostats.

Main features:Temperature control of liquids and gas, with DPST or SPDT contact. Numerous temperature range from -10°C to +165°C

Type 2PE

Electronic thermostat.

Main features:This electronic thermostat for incorporation has been designed to replace electromechanical thermostats. It is mounted with two screws M4 at the same distance 28 mm, uses a 6mm dia. shaft with 4.6mm flat with the same length, and its rotation angle is 270 °. The temperature ranges are the same as the bulb and capillary thermostats.It additionally features adjustable temperature differential, and heating or cooling relay output setting, and control or manual reset action can be set.

Type 2DN

Digital display electronic controller.

Main features:This electronic temperature controller with the simplest and the most instinctive setting by end user was designed for easy incorporation inside cabinets with DIN rail mounting. It can be used by untrained operators. It provides simple On Off action temperature control.End user has access to set point and differential setting only.It is possible to set °C or °F display, heating or cooling relay output, decimal display, sensor type and temperature range by internal Dip switches (Without access by end user).Adjustment of maximum temperature can be set without need to open the control.Pt100 and NTC sensors

Type 4C

3 pole manual reset disc thermostats.

Main features:Temperature limit of heaters, instant water heaters, saunas steam generators, industrial heaters. Used in 3 pole circuits

Type 82

3 pole manual reset high limit thermostat.

Main features:Fail safe, manual reset, with capillary length 250mm or 900 mm, 3 pole contacts open on temperature rise temperature range from 60°C to 170°C

Type LS

Additional thermostat shaft switch, 20A 250-400V

Main features:These on-off switches are designed to be added on thermostat shafts. They provide off position when the thermostat shaft is at the minimum position. They are available in single pole contact, two pole (one level) and three pole or four-pole contact (two levels).

Type LT

LT Type On-off rotary switch, 20A 250-400V

Main features:These on-off switches are designed for heater power switching. They are available in single pole contact, two pole (one level) and three pole or four-pole contact (two levels).

Type K

Professional applications bulb and capillary thermostat.

Main features:Heavy duty , temperature ranges up to 760°C, SPDT 15A 250-400V. Also exists with SPDT manual reset.

Type Y02N

Cabinet thermostat DIN rail mounting.

Main features:These models have been designed to control the temperature inside electrical cabinets, being mounted on their DIN rail. Their SPDT contact allows their use to control a cabinet heater, a fan or a filter fan, or a cooling system. Temperature range -10+50, to +20+80°C

Type Y03

IP44 housing bulb and capillary thermostat.

Main features:SPDT contact, external knob, liquid filled bulb, distance measurement with capillary. Adjustment ranges: -35+35°C (-30+95°F), 4-40°C (40-105°F), 30-90°C (85-195°F), 30-110°C (90-230°F), 50-200°C (120-390°F), 50-300°C (120-570°F) Mounting:Wall mounting, by two side lugs with holes for dia.4 mm screws, 62 mm distance.

Type Y04

IP44 housing rod thermostat.

Main features:SPDT contact, external knob, liquid filled rod, located inside a backside mounted 304L stainless steel pocket. Adjustment ranges: --35+35°C (-30+95°F), 4-40°C (40-105°F), 30-90°C (85-195°F), 30-110°C (90-230°F) Mounting: by the ½”BSPT pocket fitting

Type Y05

IP44 housing rod thermostat, for swimming pools.

Main features:SPDT contact, external knob, liquid filled rod, located inside a backside mounted plastic pocket. Adjustment ranges: -4-40°C(40-105°F) Mounting: by the ½”NPT pocket fitting

Type Y1A

IP65 aluminum enclosure ambient temperature thermostat.

Main features:Wall mounting for indoor temperature control of cold room - Temperature control of industrial or commercial premises. - Outdoor temperature control of antifreeze heaters, - Green houses and livestock stables temperature control Withstand very low ambient temperatures Temperature range: -numerous from-25 to +70°C

Type Y1GK

IP65 aluminum enclosure bulb and capillary thermostat.

Main features:Remote control in usual industrial application and environment, not hazardous areas.Internal adjustment is convenient for products that must not be frequently adjusted. Withstand very low ambient temperatures Long electrical and mechanical life model Temperature range: -numerous from -25 to +760°C

Y1G8

IP65 aluminum enclosure bulb and capillary thermostat.

Main features:Remote control in usual industrial application and environment, not hazardous areas.Internal adjustment is convenient for products that must not be frequently adjusted.Standard electrical and mechanical life model Temperature range: -numerous from -35 to +320°C

Y1R8

IP65 aluminum enclosure Rod thermostat.

Main features:These liquid expansion rod thermostats can be installed inside pockets as immersion thermostats in pipelines and containers, and for monitoring temperature in air ducts, in usual industrial application and environment. (Not suitable for hazardous areas). - Internal adjustment is convenient for products that must not be frequently adjusted. - Insensibility to strong vibrationsStandard electrical and mechanical life model Temperature range: -numerous from 4 to +350°C

Y108

IP65 aluminum enclosure, for pipes, surface temperature control.

Main features:Pipe surface temperature control in usual industrial application and environment, (Not suitable for hazardous areas)Internal adjustment is convenient for products that must not be frequently adjusted.Standard electrical and mechanical life model

Type Y22

Thermostats with IP65 plastic housings, for heat tracing.

Main features:PIn these boxes, the thermostat, bimetal disc type, is over-molded, and is thermally insulated from the wall on which it is mounted.Its temperature sensing cup is mechanically protected by a grid. It is located in front of the enclosure to be in an area of natural circulation of air.

Type Y303

Immersion heaters connection boxes 78x66x50 mm.

Material:Die cast aluminum Type:Universal, unlosable stainless steel fasteners, galvanic corrosion protected

Type Y304

Immersion heaters connection boxes 78x78x74 mm.

Material:Die cast aluminum Type:Unlosable stainless steel fasteners, galvanic corrosion protected

Type Y305

Immersion heaters connection boxes 105x105x96 mm.

Material:Die cast aluminum Type:Universal, unlosable stainless steel fasteners, galvanic corrosion protected

Type Y306

Immersion heaters connection boxes Dia. 100x100 mm.

Material:Fiber glass reinforced PA66 Type:Universal, unlosable stainless steel fasteners

Type Y309

Immersion heaters connection boxes 182x132x144 mm.

Material:Die cast aluminum Type:Universal, unlosable stainless steel fasteners Many versions of this box size, fully equipped and wired are described in the catalog No. 3, series Y7.

Type Y5F

Hand held or wall mounting digital temperature controller.

Main features:This control box has the smallest footprint and the lowest price of the Y range with waterproof enclosure. It has a modern and aesthetic design, and the same professional concept than other products of this range.Because of their small size (120 x 70 x 40 mm), these controls can be wall mounted with 2 screws 55 mm distance, hand held or just simply laid on the working table.

Type 9BBJO

Silicone boots and grommets for applications in heating equipment and thermostats boots.

Thermostats boots Main features:They are designed to protect thermostats against accidental contact or liquids ingress. Depending on the model, they can be filled with resin or simply be glued or vulcanized on their support

Type 9BBRA

Immersion heaters brass fittings.

Main features:- Fittings for incorporation by immersion heater manufacturers - Fit the full range of immersion heater enclosures- Compact size and short length result in reduced weight ( save + / -30% compared to double thread fittings) - The fitting thread lengths allow throw wall mounting with fiber gasket and nut on wall of 6 mm thickness (9 mm for 2” and above) or on threaded socket with gasket - Allows a 360° rotation of enclosure when mounted with their rotation ring

Types Y6,Y7,Y8

Industrial temperature controls.

Main features:These products come in 4 different dimensional configurations, in control (One sensor) or control + high limit safety (2 sensors or one sensor + one bulb) electronic or thermostat control Temperature range: numerous from -35 to +760°

Type 273

Electronic intelligent controller, on off action.

Main features:Mini-sized and integrated intelligent controller, with very simple end-user interface: Change of set point is made without password, with up and down keys. 10 or 16A output relay. 220 - 240V power supply Sensor: NTC, Pt100, K thermocouple

Type KAA

Explosion proof bulb and capillary thermostats for incorporation Temperature control, front mounting.

Main features:These thermostats are intended to monitor or control temperatures in hazardous areas.They can be used in zones 1 or 2 with gas, smoke and fog, class IIC, surface temperature T6, and for ambient temperature on housing of -50 to +80°C.This thermostat uses a flameproof micro-switch type II2Gb, Ex dIIC .The thermostat must be installed in an increased safety enclosure, type Ex-“e”, and electrical connections at the end of the wires must be made inside this EX-“e”enclosure.The thermostat capillary exit must be performed by a cable gland with gasket adapted to the diameter of the capillary and providing the level of protection required by the standard. Temperature range: numerous from -25 to +300°CExists also with DIN rail mounting

Type Y90-G

Explosion proof thermostats with IP54 aluminum enclosure, cable output Bulb and capillary thermostat, SPDT, 5A 250V, cable connection.

Main features:This thermostat uses a flameproof micro-switch type Ex II2G (Ex dIIC T6 Gb). It is installed in a waterproof aluminum enclosure with an ingress protection class IP54, grey epoxy painted RAL 7032, fitted with a built in electrical connection cable. It is not allowed to make electrical connections inside this aluminum enclosure. Electrical connection at the end of this cable must be made inside an increased safety "e" junction box complying with the standard EN60079-7, or outside hazardous area. Aluminum enclosure earthing is mandatory. Temperature range: numerous from -25 to +300°C

Type Y94

Explosion proof thermostats and limiters, connection inside EX « e » aluminum housing with built-in connection block. Bulb and capillary thermostat.

Main features:They are intended to monitor or control the temperatures in hazardous areas. Thermostat, housing and terminal block are indivisible.In gas explosive atmospheres, they can be used in zones 1 or 2 in the presence of gas, smoke and fog, class IIC, surface temperature T6, and ambient temperature on the enclosure from -50 to +60°C or from-50 to +70°C In dust explosive atmospheres, they can be used in zones 21 and 22These thermostats have explosion-proof microswitch type II2Gb, Ex dIIC according to IEC/EN 60079-1, embedded in an increased safety aluminum enclosure according to IEC/EN 60079-7. Temperature range: numerous from -25 to +300°C

Type Y96

Explosion proof thermostats and limiters, connection inside EX « e » aluminum housing with built-in connection block. Rod thermostat.

Main features:They are intended to monitor or control the temperatures in hazardous areas. Thermostat, housing and terminal block are indivisible.In gas explosive atmospheres, they can be used in zones 1 or 2 in the presence of gas, smoke and fog, class IIC, surface temperature T6, and ambient temperature on the enclosure from -50 to +60°C, or from -50 to +70°C.In dust explosive atmospheres, they can be used in zones 21 and 22These thermostats have explosion-proof microswitch type II2Gb, Ex dIIC according to IEC/EN 60079-1, embedded in an increased safety aluminum enclosure according to IEC/EN 60079-7. Temperature range: numerous from -25 to +300°C

Type ZE

Positive pressure switches, for printed circuit, creep action contact.

Main features:Electronic printed circuit. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values. Very small differential.

Type ZA

Positive pressure switches, creep action contact.

Main features:Electronic circuits. Pressure sensing on water heaters. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values. Very small differential.

Type ZQ

Snap action contact miniature pressure switch. Rating up to 25A

Main features:Pressure sensing on water heaters, boilers, and electrical appliances.

Type ZW

Snap action double pole contact miniature pressure switch.

Main features:Pressure sensing on water heaters, boilers, and electrical appliances.

Type MA1

Snap action contact pressure switch, field adjustable, IP65 housing.

Main features:Pressure sensing on water heaters, boilers, spas and swimming pool heaters and filters, electrical appliances used outside.

Type MN3

Snap action contact pressure switch, field adjustable, 3 contacts.

Main features:Pressure sensing on water heaters, boilers, spas and swimming pools heaters and filters, electrical appliances (For incorporation).

Type ZH

Differential pressure switch for printed circuits.

Main features:Electronic printed circuits. Detection of low positive, negative or differential pressure. Measurement of liquid levels, air flow, filters efficiency. Very small differen¬tial, about 2 millibars

Type ZP

Snap action contact airswitch.

Main features:Direct actuating of pumps and blowers in spas and swimming pools, sink erasers, professional or home appliances used with risks of water splashing. Resist to spas and swimming pools ozone concentration.

Type 66ZM5

Air buttons (air transmitters).

Main features:Remote operation of air switches. This pneumatic switching technology safely isolates the user from the electrical current. The air transmitters provide the pulse air pressure needed to operate a remote air switch Typical applications:Spas , swimming pools, electrical equipment remote operating of electrical devices on/off including motors, lights, pumps, air blowers, or other associated equipment. Operating distance: With appropriate tubing, these hand actuation transmitters can operate air switches from distances of up to 30 meters (100 feet.)

Type 66ZMD

Foot air pedal (air transmitters).

Main features:Remote hand free operation of air switches. Even in wet or hazardous environments, this pneumatic foot air pedal safely isolates the user operating power tools and other electrical devices from the electrical current. The foot air pedal provide the pulse air pressure needed to operate a remote air switchTwo switching logics are possible, depending of the air switch used:- Momentary Switching: Press and hold for on, release for off- Alternate Action Switching: Press for on, press again for offTypical applications: Electrical equipment remote operating of electrical devices on/off including motors, lights, pumps, air blowers, or other associated equipment.

Type R1B

Paddle flow switches, micro-switch contact; 3/4” BSPP union nut.

Main features:Water flow detection on water pipes Functional principle: Balanced paddle, perpendicular to the main flow, actuating a micro- switch. Flexible elastomeric gasket between paddle and electric switch

Type R1D

Paddle flow switches, micro-switch contact; 1/2” BSPP male thread.

Main features:Water flow detection on water pipes Functional principle: Balanced paddle, perpendicular to the main flow, actuating a micro- switch. Flexible elastomeric gasket between paddle and electric switch

Type R1Q

Paddle flow switches, micro-switch contact, 1/2” BSPP male thread, and Pt100 temperature sensor.

Main features:Water flow detection on water pipes, with simultaneous water temperature measurement Functional principle: Balanced paddle, perpendicular to the main flow, actuating a micro- switch. Flexible elastomeric gasket between paddle and electric switch. Temperature measurement is made by a plastic pocket located under the ½” thread

Type R1P

Paddle flow switches, reed switch contact, 3/4”union nut, slim design.

Main features:The most simple flow switch with magnetic pull-back. Recommended mounting position is on horizontal pipes, but can be mounted in any position. For water flow detection on dia. 25 to 100 mm water pipes

Type R1Q

Paddle flow switches, reed switch contact, inside barbed tee for 1”soft tube.

Main features:Tee equipped with paddle flow switch, for spas and swimming pools applications, mounting on 1” (20 to 21mm ID) soft PVC tubes, adjustable setting.Used on water circulation circuits to detect the passage of water or filter clogging and avoid dry running.Recommended mounting position is on horizontal pipes, but can be mounted in any position allowing an efficient air bleed.

Type R1X

Paddle plastic switches, reed switch contact, external body.

Main features:General application in flow detection. . Recommended mounting position is on horizontal pipes, but can be mounted in any position. For water flow detection on dia. 15 to 100 mm water pipes

Type R1V

Paddle flow switches, reed switch contact; external brass body.

Main features:General application in flow detection. Recommended mounting position is on horizontal pipes, but can be mounted in any position. For liquids flow detection on dia. 15 to 100 mm pipes. Body and union nut in brass for improved mechanical strength and pressure resistance. Connection box with terminal block or connectors, and detection point adjustment screw

Type R36

Piston flow switches, reed switch contact, inlet and outlet 3/4” BSPP male.

Main features:Product developed for electrical or gas instantaneous water heaters. 3/4 “ BSPP male water inlet and outlet. Mandatory vertical mounting, with water inlet from the bottom. Built-in over-pressure valve

Type DM

Vertical mounting level switch, reed switch contact, polypropylene stem with M8 thread, dia. 20 x 16.4 mm EPS foam float.

Main features:vending machines, air conditioning pumps, dehumidifiers. Small diameter float for reduced space applications. EPS foam float avoid float leaks, but reduces the maximum liquid temperature.

Type DT

Horizontal mounting level switch, reed switch contact, PBT stem, hollow PBT float, ½”NPT thread.

Main features:steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers, tanks. The side mounting allows to adjust the level on big size tanks.

Type Q88F

Mechanical humidistats for incorporation, front shaft adjustment.

Main features:They use hygroscopic polymer film with special treatment, guaranteeing a fast response, long lifetime and high stability SPDT or SPST contact

Type Q88S

Mechanical humidistats for incorporation, side shaft adjustment.

Main features: They use hygroscopic polymer film with special treatment, guaranteeing a fast response, long lifetime and high stability SPDT or SPST contact

Type Q88F-R

Wall mounting mechanical room humidistats, Universal use.

Main features: They use hygroscopic polymer film with special treatment, guaranteeing a fast response, long lifetime and high stability SPDT contact

Type Q7C

DIN rail mounting miniature humidistat for cabinet air control.

Main features: This humidistat is designed to switch on a heater or a ventilating fan It can also be used to switch on humidifiers, dehumidifiers, or other devices. It must be mounted in a ventilated area.

Types: Q8WHH

Electronic on-off relative humidity and temperature controllers with IP 65 enclosure for green house and farms.

Main features: Temperature and relative humidity display or control in cold rooms commercial applications, green house and farming

Type 5EA

Fire detection fusible links 2 holes dia 11.5mm distance 43.5mm.

Main features: A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5ED

Fire detection fusible links 2 holes dia 5.2mm distance 16mm.

Main features: A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5EE

Fire detection fusible links 2 holes dia 6.9mm distance 23.7mm.

Main features: A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5EF

Fire detection fusible links 2 holes dia 7mm distance 95mm.

Main features: A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5EG

Fire detection fusible links distance 9.6mm

Main features: A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5EH

Fire detection fusible links 2 holes dia 7mm distance 95mm.

Main features:A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5EJ

Fire detection fusible links 2 holes dia 6.9mm distance 46mm.

Main features:A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5ET

Fire detection fusible links 2 holes dia 10.3mm distance 59.6mm.

Main features:A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5EV

Fire detection fusible links 2 holes dia 6.3mm distance 32mm.

Main features:A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5EW

Fire detection fusible links 2 holes dia 5.4mm distance 30.5mm.

Main features:A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type 5EZ

Fire detection fusible links 2 holes distance 11.4mm.

Main features:A fire detection fusible link is a mechanical component that breaks at a preset temperature. They are used in fire protection systems to open and close doors, vents, dampers, valves if the ambient temperature exceeds a certain value.

Type BN

6 mm² Glazed ceramic connection blocks. Nickel plated connectors.

Main features:Ceramic: Ker 110 glazed 5 sides. Available in 1, 2, 3, 4 poles

Type BV

4 mm² Glazed ceramic connection blocks. Nickel plated connectors.

Main features:Ceramic: Ker 110 glazed 5 sides. Available in 1, 2, 3, 4 poles

Type BP

10 mm² Glazed ceramic connection blocks. Nickel plated connectors.

Main features:Ceramic: Ker 110 glazed 5 sides. Available in 1, 2, 3, 4 poles

Type BQ

16 mm² Glazed ceramic connection blocks. Nickel plated connectors.

Main features:Ceramic: Ker 110 glazed 5 sides. Available in 1, 2, 3, 4 poles

Type BC

High Temperature (500°C) Ceramic Terminal Blocks, with Stainless Steel terminals and screws.

Main features:These high quality electrical connection blocks allow efficient and easy wiring connections of ovens, infrared heaters, quartz tube heaters in furnaces, kilns, catering equipment. • Designed for increased resistance to permanent high temperature, they can withstand long term temperatures of 900°F (500°C) and 1292°F (700°C) during short time periods. • Terminal screws are provided with a stainless steel elastic washer to avoid loosening by thermal cycles• Rating: 32A per terminal Available in 2 and 3 pole

Type BD

High Temperature (500°C) Ceramic Terminal Blocks, with Stainless Steel terminals and screws, heat conduction protection, and wire protection.

Main features:These high quality electrical connection blocks allow efficient and easy wiring connections of ovens, infrared heaters, quartz tube heaters in furnaces, kilns, catering equipment. • Designed for increased resistance to permanent high temperature, they can withstand long term temperatures of 900°F (500°C) and 1292°F (700°C) during short time periods. • This BD type has 4 legs to avoid thermal conduction with the mounting board and a cable bending protection blade on saddles • Terminal screws are provided with a stainless steel elastic washer to avoid loosening by thermal cycles • Rating: 32A per terminal Available in 2 and 3 pole

Type BEM

High temperature grommet.

Main features:High temperature ceramic cable grommet for kilns. Metal nut. Maximum temperature 300°C

Type BR

Multiple poles ceramic connection blocks.

Main features:Designed for increased resistance to permanent high temperature, they can withstand long term temperatures of 900°F (500°C) and 1292°F (700°C) during short time periods. • Saddle terminals screws are provided with a stainless steel elastic washer to avoid loosening by thermal cycles • Rating: 32A per terminal

Type BY

Cylindrical connection block.

Main features:3 ways ceramic block. Nickel plated brass M3 screw terminal, without pressure plate, for wires up to 3mm maximum diameter. Maximum temperature 230°C