Skip to main content

Underfloor temperature controller with remote sensor, flush-mounted, 10-50…°C

Underfloor temperature controller with remote sensor, flush-mounted, 10-50…°C

This electronic two-point controller has been specially developed for controlling electrical or hot water-based heating/additional heating for underfloor and other surface temperature control systems. 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. An approx. 5 K lower temperature can be achieved using the temperature reduction input (night-time reduction). Complete device with cover and alre frame.
Product inquiry
  • Art.-Nr.: UN110109

    Technical data

    number of outputs1
    number of outputs, heating1
    number of outputs, cooling0
    number of control ranges1
    temperature controller versionunderfloor temperature controller
    output signalswitching (230 V AC, 50 Hz)
    external settingYes
    operationrotary knob and switches
    operating voltage230 V AC / 50 Hz
    width79mm
    designBerlin UP
    ECO input (reduction)230 V AC, 50 Hz
    ECO function (reduction)Yes
    ECO temperature reductionapprox. 5 K
    electric connectionscrewed plug-in terminals
    electronic controlYes
    energy efficiency classI
    with explosion protectionNo
    colourreinweiß
    RAL colour number (similar)9010
    sensor elementNTC external
    height83mm
    internal settingNo
    bearing temperature, upper value70°C
    bearing temperature, lower value-20°C
    maximum air humidity (non-condensing)95% r.H
    housing materialplastic PA6
    maximum switching voltage230 V AC, 50 Hz
    maximum switching current10 (1.5) A
    mechanical range reductionYes
    mediumair, not aggressive
    minimum switching voltage230 V AC / 50 Hz
    mounting / attachmentflush mounting (deep socket recommended)
    surface propertiesgloss
    control range, upper value50°C
    control range, lower value10°C
    heating control functionYes
    cooling control functionNo
    control behaviour2-point
    switching difference1.5 K
    switching difference, can be adjustedNo
    switching elementrelay
    On / Off switchYes
    switching contactnormally open contact
    potential free switching contactNo
    switching power2300 W
    type of protectionIP30
    protection classII, following appropriate mounting
    sensor externalYes
    Safety and EMCin accordance with DIN EN 60730
    scalenumerical scale *…6
    depth39mm
    ambient temperature, upper value35°C
    ambient temperature, lower value0°C
    assemblycomplete device
    Circuit diagram Circuit diagram

    Downloads

    Assembly instructions

    PhotoTypeArticlenumberFeaturesKind
    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
     

    Contact request

     

    Do you have questions or are you interested in our products?

    Please contact the electrician you trust or write us a message.

    Close Menu