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Frost protection thermostat, 1.8m, IP65, hysteresis 1.5K, STW, internal setting, external resetting

Frost protection thermostat, 1.8m, IP65, hysteresis 1.5K, STW, internal setting, external resetting

Product inquiry
  • Art.-Nr.: KA020401

    Technical data

    number of outputs2
    number of control ranges1
    output signalswitching
    external settingNo
    operationinternal setpoint adjuster
    operating voltagenone
    width57,6mm
    Diameter sensor element9,5mm
    electric connectionpush-in terminal
    electronic controlNo
    with explosion protectionNo
    colouranthr. grau (RAL7016), Fronts. transp.
    sensor elementcapillary tube
    function type (systems engineering)STW
    device versionsurface-mounted unit
    height146,8mm
    internal settingYes
    contact interlockingNo
    bearing temperature, upper value80°C
    bearing temperature, lower value-30°C
    length of sensor98mm
    Capillary length1,8m
    maximum air humidity (non-condensing)95% r.H
    Sensor materialCu
    max. sensor temperature120°C
    maximum switching voltage230 V AC 50 / 60 Hz, 230 V DC
    maximum switching currentNC: 16 (2.5) A; NO: 6.3 (2.5) A, 0,25 ADC
    minimum switching voltage24 V AC / 50 Hz, 24 V DC
    minimum switching currentat 24 V (AC/DC) min. 100 mA
    mounting / attachmentwall mounting
    control range, upper value15°C
    control range, lower value-10°C
    heating control functionYes
    cooling control functionYes
    switching difference1.5 K
    switching difference, can be adjustedNo
    switching elementmicroswitch
    switching contacttwo-way contact
    potential free switching contactYes
    type of protectionIP65
    protection classI
    Safety and EMCin accordance with DIN EN 60730
    scaledegrees Celsius
    depth53mm
    ambient temperature, upper value80°C
    Circuit diagram Circuit diagram

    Downloads

    Info sheet

    Instructions

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