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Universal temperature controller, -50-+50…°C, hysteresis 0.5-5K, internal setting

ETR 77.008-5

Universal temperature controller, -50-+50…°C, hysteresis 0.5-5K, internal setting

Universal temperature controller, -50-+50…°C, hysteresis 0.5-5K, internal setting
  • Art.-Nr.: D4770014

    Technical data

    Actual temperature displayNo
    Ambient temperature, lower value-20 °C
    Ambient temperature, upper value50 °C
    AssemblyController without sensor
    Bearing temperature, lower value-20 °C
    Bearing temperature, upper value50 °C
    Cable entry1 x M20x1,5; 1 x M12x1,5
    ColourGrey
    Control range, lower value-50 °C
    Control range, upper value50 °C
    Cooling control functionYes
    Degree of contamination2
    Depth56 mm
    Electric connectionScrew terminals
    Electronic controlYes
    External settingNo
    Heating control functionYes
    Height169 mm
    Housing materialPlastic
    Internal settingYes
    Maximum air humidity (non-condensing)95 % r.H
    Maximum switching currentS:10 (3) A ; O: 5 (1,5) A
    Maximum switching voltage230 V AC, 50 Hz
    Mounting / attachmentWall mounting
    Number of control ranges1
    Number of outputs2
    Operating voltage230 V AC / 50 Hz
    OperationInternal setpoint adjuster
    Output signalSwitching
    Potential free switching contactYes
    Protection classII, following appropriate mounting
    RAL colour number (similar)7016/7035
    Rated impulse voltage4000 V
    ScaleDegree Celsius
    Sensor elementPTC
    Sensor typeKTY 81-121 (sensor 51)
    Suitable as 2-point controllerYes
    Surface propertiesMatt
    Switching contactTwo-way contact
    Switching difference, can be adjustedYes
    Switching differential adjustable from0,5 K
    Switching differential adjustable up to5 K
    Switching elementRelay
    Switching power2300 W bzw. 1150 W
    Type of protectionIP65
    Width96 mm
    With explosion protectionNo
    Circuit diagram Circuit diagram

    Downloads

    Instructions

    Datasheet

    PhotoTypeArticlenumberFeaturesKind
    STF-51SN080500Radiation temperature sensor, 2x KTY-81-121Accessories
    KF-51/6G9031453Cable temperature sensor, KTY81-121, 6m, silicon sensor cable, -50...+150...°CAccessories
    AF-51G9040420External temperature sensor, KTY81-121Accessories
    KF-51G9031452Cable temperature sensor, KTY81-121, 1.5m, silicon sensor cable, -50...+150...°CAccessories
    ALF-51G9050210Contact temperature sensor, KTY81-121Accessories
    BTF2-Y81/121-0000SA140017Room temperature sensor, KTY81-121, surface-mounted super flatAccessories
    FUFY 81/121-0000SN090201Room temperature sensor, KTY81-121, flush-mounted, cover 50x50mm, pure white glossAccessories
     

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