SIEMENS RDD100.1 SIEMENS RDD100.1 Digital room thermostat, changeover contact, battery

SIEMENS RDD100.1 Digital room thermostat, changeover contact, battery power
RDD100.1 - Powered by DC 3 V batteries. Room temperature regulation, 2-position heating regulation with On/Off output. Operating modes: Comfort, Attenuation and Protection. Adjustable configuration and control parameters. Powered by AC 230 V (RDD100) or DC 3 V batteries (RDD100.1)

Properties:
- Room temperature regulation according to the built-in temperature sensor
- Selection of the type of operation with the switch button
- Displaying the current room or set temperature in °C or °F
- Locking the control buttons (manually)
- Locking the set desired temperature
- Return to factory settings of configuration and control parameters
- Supply voltage: 230 V AC - RDD100 / 3V DC (2x 1.5 V AAA alkaline batteries) - RDD100.1
- Load capacity of output contacts: max 5 (2) A at 24 to 250 V AC-
- Switching difference: 1 K
- Set desired temperature: 5 to 35 °C

Application:
- Control of valves with thermoelectric drives or zone valves
- Control of boilers with a gas or oil burner
- Control of fans or circulation pumps

Advantages:
- Simple operation
- Easy installation