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Underfloor temperature controller with remote sensor, surface-mounted, 10-60…°C

Underfloor temperature controller with remote sensor, surface-mounted, 10-60…°C

Electronic underfloor temperature controller for electric underfloor heating up to 3000W. The setting range can be adjusted using the range reducer located under the adjustment knob (e.g. 10…40…°C). Remote sensor HF-8/4-K2 (4m) included in delivery. In the event of a sensor failure and short circuit, the heating is switched off.
Product inquiry
  • Art.-Nr.: DA400000

    Technical data

    number of outputs1
    number of outputs, heating1
    number of outputs, cooling0
    number of control ranges1
    actual temperature displayNo
    temperature controller versionunderfloor temperature controller
    output signalswitching (230 V AC, 50 Hz)
    external settingYes
    operationrotary knob and switches
    operating voltage230 V AC / 50 Hz
    designBerlin 2000
    ECO function (reduction)No
    electric connectionscrew terminals
    electronic controlYes
    energy efficiency classI
    with explosion protectionNo
    RAL colour number (similar)9010
    sensor elementNTC external
    bearing temperature, upper value70°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 current13 (2) A
    mechanical range reductionYes
    mediumair, not aggressive
    minimum switching voltage230 V AC / 50 Hz
    mounting / attachmentsurface mounting
    surface propertiesmatt
    control range, upper value60°C
    control range, lower value10°C
    heating control functionYes
    cooling control functionNo
    control behaviour2-point
    switching differenceapprox. 1 K
    switching difference, can be adjustedNo
    switching elementrelay
    On / Off switchYes
    heating / cooling switchNo
    additional heating switchNo
    switch/lamp night-time reductionNo
    switching contactnormally open contact
    potential free switching contactNo
    switching power3000 W
    type of protectionIP30
    protection classII, following appropriate mounting
    sensor externalYes
    Safety and EMCin accordance with DIN EN 60730
    scalenumerical scale 1… 6
    thermal feedbackNo
    ambient temperature, upper value30°C
    ambient temperature, lower value0°C
    assemblycomplete device
    Circuit diagram Circuit diagram



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    THFC1809515Protective sleeve for screed installation of sleeves/cable sensor, copper, inner diameter 7.7mmAccessories

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