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

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

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

    Technical data

    number of outputs2
    number of control ranges1
    actual temperature displayNo
    output signalswitching
    external settingNo
    operationinternal setpoint adjuster
    rated impulse voltage4000V
    operating voltage230 V AC / 50 Hz
    electric connectionscrew terminals
    electronic controlYes
    with explosion protectionNo
    RAL colour number (similar)7016/7035
    sensor elementPTC
    suitable as 2-point controllerYes
    internal settingYes
    cable entry1 x M20x1,5; 1 x M12x1,5
    bearing temperature, upper value50°C
    bearing temperature, lower value-20°C
    maximum air humidity (non-condensing)95% r.H
    housing materialplastic
    maximum switching voltage230 V AC, 50 Hz
    maximum switching currentNO con.:10 (3) A ; NC con.: 5 (1.5) A
    mounting / attachmentwall mounting
    surface propertiesmatt
    control range, upper value50°C
    control range, lower value-50°C
    heating control functionYes
    cooling control functionYes
    switching difference, can be adjustedYes
    switching elementrelay
    switching contacttwo-way contact
    potential free switching contactYes
    switching power2300 W and/or 1150 W
    type of protectionIP65
    protection classII, following appropriate mounting
    sensor typeKTY 81-121 (sensor 51)
    scaledegrees Celsius
    ambient temperature, upper value50°C
    ambient temperature, lower value-20°C
    degree of contamination2
    assemblyController without sensor
    Circuit diagram Circuit diagram



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