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

HTRRB-011.010

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.
  • Art.-Nr.: DA400000

    Technical data

    Actual temperature displayNo
    Additional heating switchNo
    Ambient temperature, lower value0 °C
    Ambient temperature, upper value30 °C
    AssemblyComplete device
    Bearing temperature, lower value-20 °C
    Bearing temperature, upper value70 °C
    ColourPure white
    Control behaviour2-point
    Control range, lower value10 °C
    Control range, upper value60 °C
    Cooling control functionNo
    Depth25,5 mm
    DesignBerlin 2000
    DisplayNo
    ECO function (reduction)No
    Electric connectionScrew terminals
    Electronic controlYes
    Energy efficiency classI
    External settingYes
    Heating / cooling switchNo
    Heating control functionYes
    Height83,4 mm
    Housing materialPlastic ABS
    Maximum air humidity (non-condensing)95 % r.H
    Maximum switching current13 (2) A
    Maximum switching voltage230 V AC, 50 Hz
    Mechanical range reductionYes
    MediumAir, not aggressive
    Minimum switching voltage230 V AC / 50 Hz
    Mounting / attachmentSurface mounting
    Number of control ranges1
    Number of outputs1
    Number of outputs, heating1
    On / Off switchYes
    Operating voltage230 V AC / 50 Hz
    OperationRotary knob and switches
    Output signalSwitching (230 V AC, 50 Hz)
    Potential free switching contactNo
    Protection classII, following appropriate mounting
    RAL colour number (similar)9010
    Safety and EMCIn accordance with DIN EN 60730
    ScaleIndex number scale 1…6
    Sensor elementNTC external
    Sensor externalYes
    Surface propertiesMatt
    Switch/lamp night-time reductionNo
    Switching contactNormally open contact
    Switching differenceApprox. 1 K
    Switching difference, can be adjustedNo
    Switching elementRelay
    Switching power3000 W
    Temperature controller versionUnderfloor temperature controller
    Thermal feedbackNo
    Type of protectionIP30
    Width78,3 mm
    With explosion protectionNo
    Circuit diagram Circuit diagram

    Downloads

    Instructions

    Datasheet

    PhotoTypeArticlenumberFeaturesKind
    HF-8/4-K2G8000370Sleeve temperature sensor, NTC2K, 4m, PVC sensor cableSpare part
    HF-8/6-K2G8000368Sleeve temperature sensor, NTC2K, 6m, PVC sensor cableSpare part
    WP-01G9990180Heat transfer paste, 2ml, -40..+150...°CAccessories
    THFC1809515Protective sleeve for screed installation of sleeves/cable sensor, copper, inner diameter 7.7mmAccessories
    ZBOOA-010.185G8990010Valve actuator "Stella" 230V NC for the fully automatic hydraulic compensationAccessories
     

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