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Thermostat, NO contact, with centre plate, for underfloor heating Berker R.1/R.3/R.8
Technical characteristics
Functions
- with switch and 2 LEDs
Main electrical features
| Rated voltage: | 230 V/ 230 V AC |
| Frequency: | 50 Hz |
| Switching current: | 16 (2) A |
Materials
| Colour of the design lines: | polar white |
| Material: | plastic/metal |
| Surface appearance: | glossy |
| Colour of the design lines: | black |
| Material: | plastic/metal |
| Surface appearance: | glossy |
LED control
- with LED for heating and LED for night lowering
Installation
- without spreader claws
Connection
| Sensor cable length: | 4 m |
- with separate connection for night lowering
- with plug-in terminals
Settings
| Floor temperature setting range: | 10...50°C |
| Room temperature setting range: | 5...30°C |
Equipment
| Night lowering: | ≈ 5 K |
| Switching temperature difference: | ≈ 1 K |
- setting knob with temperature range limitation
- e.g. for valve drives closed in de-energised state
Use conditions
| Energy efficiency class: | I (1%) |
- with thermal return
Attachments
Additional parameters
| Category: | SWITCH DESIGNS |
|---|---|
| Design: | Berker R.1/R.3/R.8 |
| Voltage: | nominal 250V |
| Frequency: | 50 Hz |
The world of Berker.
Discover the wide variety of Berker products. And find out interesting facts about switches and building control systems.
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