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Temperature controller for standard rail mounting, 0…11…°C

Temperature controller for standard rail mounting, 0…11…°C

Electronic temperature controller for controlling and monitoring of temperatures in halls, greenhouses and underfloor heating systems. Frost protection locks when the temperature falls. The device has a sensor failure and sensor short circuit fuse and a “heating” display. The sensor is not included in the delivery. All sensors with the number 0 can be used, e.g. KF-0. Hysteresis approx. 1.5K.
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  • Art.-Nr.: D4780524

    Technical data

    number of outputs2
    number of control ranges1
    actual temperature displayNo
    output signalswitching (24 V AC, 50 Hz and/or 24 V DC)
    external settingYes
    operationbuttons and switches
    operating voltage230 V AC / 50 Hz
    ECO function (reduction)No
    electric connectionscrew terminals
    electronic controlYes
    RAL colour number (similar)7035
    sensor elementNTC external
    bearing temperature, upper value60°C
    bearing temperature, lower value-20°C
    maximum air humidity (non-condensing)95% r.H
    housing materialplastic ABS
    maximum switching voltage230 V AC, 50 Hz
    maximum switching currentNO con.:10 (3) A ; NC con.: 5 (1.5) A
    mediumair, not aggressive
    mounting / attachmentsurface mounting or standard rail
    surface propertiesmatt
    control range, upper value11°C
    control range, lower value0°C
    heating control functionYes
    cooling control functionYes
    switching difference2 K
    switching elementrelay
    switching contacttwo-way contact
    potential free switching contactYes
    switching power2300 W and/or 1150 W
    type of protectionIP20
    protection classII, following appropriate mounting
    Safety and EMCin accordance with DIN EN 60730
    scaledegrees Celsius
    ambient temperature, upper value40°C
    ambient temperature, lower value-10°C
    assemblycomplete device
    Circuit diagram Circuit diagram



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