Skip to main content

Room thermostat, surface-mounted super flat, 5…30…°C, 230V AC, 2(1)A, NC contact, ECO function

RTBSB-201.002

Room thermostat, surface-mounted super flat, 5…30…°C, 230V AC, 2(1)A, NC contact, ECO function

Electromechanical room thermostat in super-flat surface-mounted housing (only 13.9mm deep) for controlling or monitoring temperatures in offices, living rooms, and hotels. The thermal feedback achieves a very accurate switching differential. The setting range can be changed with the range restriction located under the setting knob. The unit is mounted by means of surface/wall mounting (4-hole fastening on the flush-mounted box).
Suitable for hot water heating systems. Connecting the ECO input with 230V AC leads to an approx. 3 K lower adjusted temperature (night-time reduction).
  • play pause
  • Art.-Nr.: MA300100

    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
    Depth13,9 mm
    DesignBerlin 1000
    DisplayNo
    ECO function (reduction)Yes
    ECO input (reduction)230 V AC, 50 Hz
    ECO temperature reductionApprox. 3 K
    Electric connectionScrew terminals
    Electronic controlNo
    Energy efficiency classI
    External settingYes
    Heating / cooling switchNo
    Heating control functionYes
    Heating displayNo
    Height78,5 mm
    Housing materialPlastic ABS
    Internal settingNo
    Maximum air humidity (non-condensing)95 % r.H
    Maximum power consumption< 0.25 W
    Maximum switching current2 (1) 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 switchNo
    Operating voltage230 V AC / 50 Hz
    OperationRotary knob
    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 propertiesGloss
    Switching contactNC contact
    Switching differenceApprox. 0.5 K (delta T max. 4 K/h)
    Switching difference, can be adjustedNo
    Switching elementBimetal contact
    Switching power460 W
    Temperature controller versionRoom thermostat
    Test mark approvalCE
    Thermal feedbackYes
    Type of protectionIP30
    Width78 mm
    With explosion protectionNo
    Circuit diagram Circuit diagram

    Downloads

    Instructions

    Datasheet

    PhotoTypeArticlenumberFeaturesKind
    ET-01MA990000Adjustment knob for devices in B1000 series, degrees Celsius scale, pure white, glossSpare part
    JZ-21MN990006Adapter frame for device in Berlin 1000 seriesAccessories
    ZBOOA-010.100H9100010Heating valve actuator, 230V AC, closed when de-energisedAccessories
    VOOPL-216.176DA480510Terminal strip, max. 6 room thermostats and 12 valve actuators, IP20Accessories
    VOOPL-318.178DA480520Terminal strip, max. 8 room thermostats and 16 valve actuators, IP20Accessories
    ZBOOA-010.185G8990010Valve actuator "Stella" 230V NC for the fully automatic hydraulic compensationAccessories
     

    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