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Electromechanical room thermostat with selector

Name: Electromechanical room thermostat with selector
Brand: Siemens
SKU: S55770-T224

RON 136^.92 (VAT Included) RON 159^.47

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Description

Siemens RAA41 Electromechanical room thermostat with selector heating/off/cooling, 1 output

Room thermostat with manual changeover switch for heating or cooling systems
Two-position control
Switching voltage AC 24…250 V

The RAA41 room thermostat is used in heating or cooling systems to maintain the selected room temperature.

Typical use:

• Residential buildings

• Light industrial buildings

In conjunction with

− zone valves

− thermal valves

The front of the unit carries a selector with three positions for Heating / OFF / Cooling.

In the OFF position, the input voltage is physically separated from the output voltage.

If the room temperature falls below the selected setpoint, the heating contact will close (cooling contact open). If the room temperature exceeds the selected setpoint, the heating contact will open and the cooling contact will close but remains inactive because the selector is set to "Heating".

Action reversed.

The required temperature is selected by a setpoint adjuster on the front of the thermostat.

The setpoint setting range can be mechanically limited by means of setpoint limiter under the unit cover.

Electrical voltage: AC 24 V .... 250 V
Electric current: 0.2 ... 6 A
Frequency 50 or 60 Hz. Degree of protection: IP30.
Switching range: 8… 30 ° C
Hysteresis to SD switch: <1 K

BxAxH = 98x35.3x97 mm.