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Room thermostat, flush-mounted, 230V AC, NC contact, heating display

RTBSU-401.034#00

Room thermostat, flush-mounted, 230V AC, NC contact, heating display

Electro-mechanical flush-mounted room thermostat for controlling and monitoring of temperatures in offices, residential properties and hotels. Can be used in nearly all switch ranges using intermediate frames. Compatible cover set no. JZ-016.xxx. Suitable for all types of heating. The device has a heating display. 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. VDE tested. Simple electric connection without screws. New terminals for quick and easy installation. Simplified wiring thanks to colour-coded terminals. The modular principle saves time: Controller, frame and cover are mounted in a practical order. Small installation volume for quick and easy mounting in flush-mounted socket. Temperature control possible even without cover. Closed design. Optimum screw seat. The colour of the lower part is anthracite and the colour of the upper part corresponds to the selected cover set.
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  • Art.-Nr.: UA090004

    Technical data

    Actual temperature displayNo
    Additional heating displayNo
    Additional heating switchNo
    Ambient temperature, lower value0 °C
    Ambient temperature, upper value30 °C
    AssemblyBasic device
    Bearing temperature, lower value-20 °C
    Bearing temperature, upper value70 °C
    ColourTop part as cover set, UT anthracite
    Connection cross-section1,0-2,5mm² (rigid), 0,75–1,5mm² (flex.)
    Control behaviour2-point
    Control range, lower value5 °C
    Control range, upper value30 °C
    Cooling control functionNo
    Depth41,8 mm
    DesignBerlin UP
    DisplayNo
    ECO displayNo
    ECO function (reduction)No
    Electric connectionSpring push-lock terminals
    Electronic controlNo
    Energy efficiency classI
    External settingYes
    Heating / cooling switchNo
    Heating / off / cooling switchNo
    Heating control functionYes
    Heating displayYes
    Height71 mm
    Housing materialPlastic PA6
    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 / attachmentFlush mounting (deep socket recommended)
    NEMA type of protectionOther
    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
    Protective capYes
    Reduction / heating / external reduction switchNo
    Reduction switchNo
    Safety and EMCIn accordance with DIN EN 60730
    ScaleIndex number scale *…6
    Sensor elementBimetal
    Sensor externalNo
    Surface propertiesMatt or gloss (see cover set)
    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, VDE
    Thermal feedbackYes
    Type of protectionIP30
    Type of wiring3-strand
    Width71 mm
    With explosion protectionNo
    Circuit diagram Circuit diagram

    Downloads

    Instructions

    Datasheet

    PhotoTypeArticlenumberFeaturesKind
    ZBOOA-010.100H9100010Heating valve actuator, 230V AC, closed when de-energisedAccessories
    JZ-016.000UN990139Cover set for room thermostat RTBSU / FTR, 50x50, pure white (RAL9010), glossAccessories
    JZ-090.900VV000025alre frame "Berlin" for all flush-mounted devices with cover 50x50, pure white (RAL9010), glossAccessories
    JZ-016.100UN990140Cover set for room thermostat RTBSU / FTR, 55x55, pure white (RAL9010), glossAccessories
    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
    JZ-016.420UN990150Cover set for room thermostat RTBSU, 70x70 for MERTEN D-Life, lotos- / traffic / studio white (RAL 9016) glossAccessories
    JZ-016.410UN990146Cover set for room thermostat RTBSU / FTR, 70x70 for JUNG LS, pearl white (RAL 1013) glossAccessories
    JZ-016.400UN990142Cover set for room thermostat RTBSU , 70x70 for JUNG LS / GIRA wide rocker switches, pure white (RAL 9010) glossAccessories
    ZBOOA-010.185G8990010Valve actuator "Stella" 230V NC for the fully automatic hydraulic compensationAccessories
    JZ-090.100VV000048alre frame "Berlin" for all flush-mounted devices with cover 55x55, pure white (RAL9010), glossAccessories
     

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