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Room thermostat, surface-mounted, 5…30…°C, 230V AC, NC contact, ECO function, heating display, on/off switch

RTBSB-001.062

Room thermostat, surface-mounted, 5…30…°C, 230V AC, NC contact, ECO function, heating display, on/off switch

Electro-mechanical room thermostat in surface-mounted housing for controlling and monitoring temperatures in offices, residential properties and hotels. Suitable for all types of heating. Thermal feedback is used to obtain a very accurate switching difference. The setting range can be adjusted using the range reducer located under the adjustment knob. The device has an on/off switch and a heating display. Connecting the ECO terminal with 230 V AC (e.g. using clock controller or time switch clock) leads to an approx. 4K lower adjusted temperature.
  • Art.-Nr.: MA012400

    Technical data

    Actual temperature displayNo
    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
    Connection cross-section0,12 mm² bis 2,5 mm²
    Control behaviour2-point
    Control range, lower value5 °C
    Control range, upper value30 °C
    Cooling control functionNo
    Depth25,5 mm
    DesignBerlin 2000
    DisplayNo
    ECO function (reduction)Yes
    ECO input (reduction)230 V AC, 50 Hz
    ECO temperature reductionApprox. 4 K
    Electric connectionScrew terminals
    Electronic controlNo
    Energy efficiency classI
    External settingYes
    Heating / cooling switchNo
    Heating control functionYes
    Heating displayYes
    Height83,4 mm
    Housing materialPlastic ABS
    Internal settingNo
    Maximum air humidity (non-condensing)95 % r.H
    Maximum power consumption< 0.5W
    Maximum switching current10 (4) 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
    ScaleDegree Celsius
    Sensor elementBimetal
    Sensor externalNo
    Surface propertiesMatt
    Switching contactNC contact
    Switching differenceApprox. 0.5 K (delta T max. 4 K/h)
    Switching difference, can be adjustedNo
    Switching elementBimetal contact
    Switching power2300 W
    Temperature controller versionRoom thermostat
    Test mark approvalCE
    Thermal feedbackYes
    Type of protectionIP30
    Width78,3 mm
    With explosion protectionNo
    Circuit diagram Circuit diagram

    Downloads

    Assembly instructions

    Datasheet

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    ZBOOA-010.185G8990010Valve actuator "Stella" 230V NC for the fully automatic hydraulic compensationAccessories
    ET-10MA990002Adjustment knob for devices in B2000 series, scale 1...6, pure white, glossAccessories
     

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