SIEMENS RDE100.1 Room thermostat, weekly program, changeover contact, battery power

SIEMENS RDE100.1 Room thermostat, weekly program, changeover contact, battery power
Power supply 3V DC (2x 1.5V AAA alkaline batteries). Room temperature regulation, 2-position heating regulation with On/Off output. Operating modes: Comfort, Attenuation, Protection and Automatic with a time program. Weekly time schedule. Adjustable configuration and control parameters. Multifunctional input for a temperature sensor (separate spatial or limiter in the floor), entry card reader, window contact, etc.

Properties:
- Room temperature regulation according to the built-in temperature sensor or according to the sensor connected to the external input
- Selection of the type of operation with the switch button
- Choice of time program settings (individual days differently, all 7 days the same, or the same 5 and 2 days)
- Displaying the current room or set temperature in °C or °F
- Locking the control buttons (manually)
- Locking the set desired temperature
- Regular rotation of the pump (protection against freezing)
- Return to factory settings of configuration and control parameters
- Multifunctional input (RDE100.1), freely adjustable for:
- Temperature limitation for floor heating (P14="1," P15="1)
- Separate" room temperature sensor (P14="1," P15="0)
- Operation type switch (entry card reader, window contact, etc.) (P14="2)
- Supply voltage: 230 V AC - RDE100 3V DC (2x 1.5 V AAA alkaline batteries) - RDE100.1
- 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
- Setting the switching times: after 15 minutes

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
- Regulation of electric floor heating