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  • ULTIMHEAT : Mechanical humidistats for incorporation, side shaft adjustment. Type Q88S

    Mechanical humidistats for incorporation, side shaft adjustment
    Type : Q88S
    DIMENSIONS

    MAIN FEATURES
    SENSING ELEMENT: hygroscopic polymer film with special treatment, guaranteeing a fast response, long lifetime and high stability
    HOUSING: Fiber glass Makrolon, high humidity resistance, very high electrical insulation properties. Do not use in places with risk of condensation.
    MOUNTING: front side mounting by two screws, 30 mm distance. The same mounting is also available at the backside.
    SETTING: with 6.4 mm diameter shaft, 14 mm long, with 4 mm flat, located on the small lateral side
    SHAFT ROTATION: Standard mechanical rotation 295°.
    ADJUSTMENT RANGE:
    Range 20-80%: on 235 ° angular.
    Range 10-60%: on 224 ° angular.
    CALIBRATION: at mid position at 42% RH and 22 ° C. Calibration tolerance at mid point: + / -5% relative humidity. Minimum and maximum positions have positive contact actuation
    CONTACT STYLE:
    • SPDT, the NC opens when the relative humidity goes above the set-point (humidification applications), the NO contact closes when the relative humidity goes above the set-point (ventilation or dehumidification applications)
    • NC: NC opens when the relative humidity goes above the set-point (humidification applications)
    • NO: NO contact closes when the relative humidity goes above the set-point ( ventilation or dehumidification applications)
    CONTACT MATERIAL:
    • Gold plated silver: recommended when storage at high humidity conditions may occur, or when the product is used in low voltage application (electronic control boards)
    • Silver: recommended for standard resistive load application or low inductive loads
    ELECTRICAL CONNECTIONS: 6.3 x 0.8 mm tabs
    AMBIENT CONDITIONS :
    Humidity: 5 to 95% without condensation
    Ambient temperature: 5 to 40°C
    RATING:
    • UL and CSA: 6A resistive, 20A LRA, FLA 3.7A, 240V
    • EC: 6A resistive, (3.7A inductive) 250V
    OPTIONS: Change in angular position, reverse rotation, flat and shaft length and orientation change (with MOQ and/or tooling cost)

    REFERENCES :

    (Mechanical knob rotation 295 °, 14 mm long shat, flat horizontal position topside at mid adjustment range)
    Contact style Gold plated contact Silver contact Adjustment range Rotation to increase set-point
    NC Q88S1G14H1060900 Q88S1S14H1060900 10-60% Clockwise
    NO Q88S2G14C2080900 Q88S2S14C2080900 20-80% Counter-clockwise
    SPDT Q88S3G14C2080900 Q88S3S14C2080900 20-80% Counter-clockwise

    Accessories
    Knobs for humidistats with 6.3mm dia. shaft
    20-60% RH printed knob, counterclockwise set point increase, for 6.35mm shafts with 4mm flat.
    Reference
    66MRW640200602AB
    20-60% RH printed knob, clockwise set point increase, for 6.35mm shafts with 4mm flat.
    Reference
    66MRW64020060BAB
    20-80% RH printed knob, counterclockwise set point increase, for 6.35mm shafts with 4mm flat.
    Reference
    66MRW640200802AB
    20-80% RH printed knob, counterclockwise set point increase, for 6.35mm shafts with 4mm flat.
    Reference
    66MRW64020080BAB

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    *ULTIMHEAT ® is a registered trademark
    Various types of Heaters :Flexible Rectangular Silicone Heaters / Anti Freeze Band Heaters / Band Heaters / Silicone Band Drum Heaters / Flexible Jacket Heater / Accessories and Options
    Temperature Controls and Safety Devices: Creep action fixed setting strip thermostat / Snap action fixed setting strip thermostat / Snap action fixed setting disc thermostat / Thermal Fuses / Thermocouple / Resistance Temperature Devices (RTD) / Bulb and Capillary Control/ Bimetal surface control/ Remote bulb thermostat/ Remote electric temperature control

    Blue Ink Company Limited
    Silicone Flexible Heating Surface Heater Manufacturer and ULTIMHEAT Product Distributor in Thailand and ASEAN
    Morning Dew Building, 41/3 – 41/4 Soi Sukhumvit46 Sukhumvit Rd. Phrakanong Klongtoey Bangkok 10110 Thailand
    Tel. +66(0)27135196 / Fax. +66(0)27135197
    E-mail: infoblueink@ultimheat.com / Website: www.ultimheat.co.th