Blue Ink is member of Ultimheat Alliance Controls and heating equipments

Blue Ink is member of Ultimheat Alliance Controls and heating equipments

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Controls, Components, Heating equipments

ULTIMHEAT® GROUP PRODUCTS

ELECTROMECANICAL AND ELECTRONIC THERMOSTATS
THERMOSTATS WITH INGRESS PROTECTION HOUSINGS
INDUSTRIAL ELECTRONIC AND THERMOSTAT CONTROLS
EXPLOSION PROOF THERMOSTATS
PRESSURE SWITCHES
FLOW SWITCHES
FLOAT LEVEL SWITCHES
HUMIDISTATS
FIRE DETECTION FUSIBLE LINKS
CERAMIC CONNECTION BLOCKS
IMMERSION HEATER BOXES
HEAT TRACING ACCESSORIES
VARIOUS
Type: BM

Terminal blocks in ceramic for 3 phases asynchronous electrical motors, 450V range.

Brass or zinc plated steel terminals.
Material: Steatite C221.
Voltage: 450V.
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: 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.

Type: BU042-BU044-BU062-BU064

Steatite connection blocks 450V range

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

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: 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: 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: 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: 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: 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: 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: 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: BU102-BU104

Steatite connection blocks 450V range

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

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: 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: 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: 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: 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: 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: 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: 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: 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.