Room thermostat, surface-mounted, 5…30…°C, 230V AC, NC contact, heating display

Room thermostat, surface-mounted, 5…30…°C, 230V AC, NC contact, heating display

Electro-mechanical room thermostat in surface-mounted housing for controlling and monitoring temperatures in offices, residential properties and hotels. Especially suitable for controlling more powerful electric heating systems. Thermal feedback is used to obtain a very accurate switching difference (do not connect N terminal if heating power is 1500W or above). The device has a heating display. The setting range can be adjusted using the range reducer located under the adjustment knob. The device is surface or wall mounted (4-hole attachment to flush-mounted socket).
Product inquiry
  • Art.-Nr.: MA012500

    Technical data

    connection cross-section0.12mm² to 2.5mm²
    number of outputs1
    number of outputs, heating1
    number of outputs, cooling0
    heating displayJa
    temperature controller versionroom thermostat
    output signalswitching (230 V AC, 50 Hz)
    external settingJa
    operating voltage230 VAC / 50 Hz
    designBerlin 2000
    maximum power consumption< 0.5W
    ECO function (reduction)Nein
    electric connectionSchraubklemmen
    electronic controlNein
    energy efficiency classI
    with explosion protectionNein
    colourpure white
    RAL colour number (similar)9010
    sensor elementbimetal
    internal settingNein
    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 (4) A
    mechanical range reductionJa
    mediumair, not aggressive
    minimum switching voltage230 V AC / 50 Hz
    mounting / attachmentAufputz
    surface propertiesmatt
    test mark approvalCE
    control range, upper value30°C
    control range, lower value5°C
    heating control functionJa
    cooling control functionNein
    control behaviour2-point
    switching differenceapprox. 1 K (delta T max. 4 K/h)
    switching elementbimetal contact
    On / Off switchNein
    heating / cooling switchNein
    switching contactNC contact
    potential free switching contactNein
    switching power3000 W
    type of protectionIP30
    protection classII, nach entsprechender Montage
    EMC safetyin accordance with DIN EN 60730
    scalenumerical scale 1… 6
    thermal feedbackJa
    ambient temperature, upper value30°C
    ambient temperature, lower value0°C
    type of wiringdrei-/vieradrig
    Circuit diagramMA012500 Circuit diagram


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