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Temperature controller for standard rail mounting, 0…60…°C

ITR 79.404

Temperature controller for standard rail mounting, 0…60…°C

Electronic temperature controller for controlling and monitoring of temperatures in halls, greenhouses and underfloor heating systems. 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 4 can be used, e.g. KF-4. The hysteresis can be adjusted between approx. 0.5…5K.
  • Art.-Nr.: D4780155

    Technical data

    Actual temperature displayNo
    Ambient temperature, lower value-10 °C
    Ambient temperature, upper value40 °C
    AssemblyController without sensor
    Bearing temperature, lower value-20 °C
    Bearing temperature, upper value60 °C
    Connection cross-section0,5 mm² – 2,5 mm²
    Control range, lower value0 °C
    Control range, upper value60 °C
    Cooling control functionYes
    Depth65,5 mm
    ECO function (reduction)No
    Electric connectionScrew terminals
    Electronic controlYes
    External settingYes
    Heating control functionYes
    Heating displayYes
    Height86 mm
    Housing materialPlastic PC
    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
    MediumAir, not aggressive
    Minimum switching voltage5 V AC / 50 Hz
    Mounting / attachmentOn supporting rails (35 mm), EN 60715
    Number of control ranges1
    Number of outputs2
    Operating voltage230 V AC / 50 Hz
    OperationRotary knob
    Output signalSwitching
    Potential free switching contactYes
    Protection classII, following appropriate mounting
    RAL colour number (similar)7035
    Safety and EMCIn accordance with DIN EN 60730
    ScaleDegree Celsius
    Sensor elementNTC external
    Sensor externalYes
    Sensor typeNTC 10K (sensor 4)
    Surface propertiesMatt
    Switching contactTwo-way contact
    Switching difference0.5….5 K
    Switching difference, can be adjustedYes
    Switching elementRelay
    Switching power2300 W bzw. 1150 W
    Type of protectionIP20
    Width36 mm
    Circuit diagram Circuit diagram




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