Berker S.1 Temperature controller, circuit breaker , with a central panel

- With imprint
- Configurable operating hours counter or indicator of energy consumption
- Access Protection
- With safety function of the valve
- Function with frost protection
- Timer for hourly temperature changes
- Languages user to choose from : English, German, Dutch or French
- Adjustable temperature control range
- Customizable actuator ( normally closed / normally open ) - with underfloor heating , the temperature can be adjusted through the room or floor
- For heating or cooling mode
- For space heating and underfloor heating
- With self-defined heating curve
- A backlit display and text display
- With integrated temperature sensor
- Switchable auto / manual modes
- Cycle time of PWM and hysteresis (with 2 -point control ) custom - Available regulatory processes : RWM or 2-point (On . / Off).
- 3 day block : Mon. - Fri , Sat - Sun , Mon - Sun
- 3 are preset time programs with individual
- Max . 9 positives in one day
- Programmable control unit with removed
- With automatic summer / winter time ( can be switched off )
- The program for the on / off during the holiday period with the activation date
- Without clamps
- With additional connecting an external floor sensor / remote sensor
- With screw terminals .

Pursuant to                                               Art . number

color: white , glossy                                - 2044 89 82
polar white , glossy                                 - 2044 89 89
polar white , matt                                   - 2044 19 09
color: anthracite , matt                          - 2044 16 06
color : aluminum , matt lacquer           - 2044 14 04

- Built-in weekly timer
Rated voltage 230 V ~ 50 Hz frequency
Switching current 10 mA ... 10 (4 ) A
Switching current at cos φ = 0,6 max. A 4
Power consumption ≈ 1,2 W
Lifetime lithium battery [ years ] ≈ 10
installation depth of 25 mm
Tuning range , the floor temperature 10 ... 40 ° C
Setting range , room temperature (room temperature) 5 ... 30 ° C
Switching temperature difference ≈ 0,5 K

Requires neutral wire !