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RTBSU-401.262#00

Flush-mounted room thermostat, 24 VAC/VDC, NC contact, heating display, on/off switch, night setback

Electromechanical flush-mounted room thermostat for controlling or monitoring temperatures in offices, living rooms and hotels. In conjunction with the corresponding cover set, suitable for all standard switch ranges. Matching cover set no. JZ-035.xxx. Suitable for water-bearing heaters. The heating process is indicated by a lamp. The device has an ON/OFF switch. A very precise switching differential is achieved through thermal feedback. The setting range can be changed using the range restriction located under the setting knob. When the ECO terminal is connected to 24 VAC/VDC (e.g. with a clock controller or time switch), the temperature is regulated to approx. 4 K lower. Simple electrical connection without screws. New terminals for quick and easy installation. Simplified wiring thanks to color coding of the terminals. Time saving thanks to modular principle: practical sequence of installation of controller, frame and cover. Small installation volume for convenient and quick installation in the flush-mounted box. Temperature control already possible without cover. Closed design. Optimum screw mounting. The color of the lower part is anthracite and the color of the upper part corresponds to the selected cover set.


Installations-Tutorial

SKU: UA090012 Categories: , ,
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RTBSU-401.262#00 — produktbild
RTBSU-401.262#00 — gif_360
RTBSU-401.262#00 — milieubild
RTBSU-401.262#00 — anschlussbild
RTBSU-401.262#00 — masszeichnung
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    RTBSU-401.262#00 — produktbild
    RTBSU-401.262#00 — gif_360
    RTBSU-401.262#00 — milieubild
    RTBSU-401.262#00 — anschlussbild
    RTBSU-401.262#00 — masszeichnung
    Connection cross-section1 – 2,5 mm² (rigid) / 0,75 – 1,5 mm² (flex)
    Number of outputs1, 1
    Number of outputs, heating1
    Number of control ranges1
    ECO displayNo
    Heating displayYes
    Additional heating displayNo
    Output signalswitching
    External settingYes
    Protective capYes
    Operationrotary knob and switches
    Operating voltage24 VAC ±8 %, 50 Hz / 24 VDC ±20 %, 24 VAC, 50 Hz
    Design
    ECO input (reduction)24 VAC, 50 Hz
    ECO function (reduction)Yes
    ECO temperature reductionapprox. 4 K
    Electric connectionspring push-lock terminals
    Energy efficiency classI
    Colouranthracite
    Sensor element
    Internal settingNo
    Bearing temperature–20 … 70 °C
    Max. air humidity (non-condensing)95 % r.H.
    Housing materialplastic PA6
    Max. power consumption< 0,5 W
    Max. switching voltage24 VAC, 50 Hz
    Max. switching current1 (1) A
    Mechanical range reductionYes
    MediumAir
    Min. switching voltage24 VAC, 50 Hz
    Mounting/attachmentflush mounting (deep socket recommended)
    Surface finishmatt or gloss (see cover set)
    Test mark approvalCE
    Control range5 … 30 °C
    Heating control function
    Cooling control function
    Control behaviour2-point
    Switching differential0,5 K (delta T max. 4 K/h)
    Switching elementbimetal contact
    Reduction switchNo
    Reduction / heating / external reduction switchNo
    On/Off switchYes
    Heating/cooling switchNo
    Heating/off/cooling switchNo
    Additional heating switchNo
    Switching contactNC contact
    Potential free switching contactNo
    Switching power24 W
    Protection classIP30
    Protection classIII
    Safety and EMCin accordance with DIN EN 60730
    ScaleIndex number scale
    Ambient temperature0 … 30 °C
    Assemblybasic device
    Dimensions (W x H x D)71 mm x 71 mm x 41,8 mm

    Downloads

    Installation manual
    RoHS declaration
    BIM data

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