Room Thermostat With DHW RDD100.1DHW S55770-T277

Room Thermostat RAA31.16 S55770-T222

Electromechanical room thermostat from Siemens for heating or cooling system with On / Off switch and Led operation indicator. The RAA31.16 thermostat has a 2-position controller to control the room temperature. The desired temperature is set by a button on the front of the unit. Requires 230V power supply for its operation. Neutral connection while it does not have battery power.

Specifications:

• Gas diaphragm.
• Only heating or only cooling.
• Setting the desired value with a rotary switch.
• On / off switch.
• With operation indicator (red LED, AC 230V required).
• Operating voltage: AC 230 V
• Power consumption: 0.5 VA
• Setting range of desired value: 8… 30 ° C
• Contact differential: ≤1 K
• Contact voltage: AC 250 V
• Contact current: 0.2… 6 (2.5) A
• Mounting type: Wall mounting with screws
• Degree of protection: IP30
• Dimensions (W x H x D): 98 x 97 x 35.3 mm