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RAMSES 812 BLE
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Theben
Product Description
Function Description
- Motorised actuator for heater valve or for controlling the heating valves
- Independent room thermostat and integrated temperature sensor
- Manual operation possible via 2 keys on the device
- Display via LEDs (red/blue for hotter/colder)
- Configurable as: Heating control (continuous control),two stage heating, heating and cooling
- 2 inputs for window contact, presence detector, remote sensor (9070191)
- Display of valve stroke
- Automatic valve stroke recognition
- Simple installation by clicking onto valve adapter
- Can be used in heating circuit distributor
- Integrated bus coupling unit
- With summer mode and valve protection
- 2 different valve adapters included (VA 10, VA 78)
Technical Details
| Operating voltage KNX | Bus voltage, ?10 mA |
| Max. valve stroke | 7.5 mm |
| Controlling torque details | 120 N |
| Runtime | <20 s/mm |
| Installation type | Locks on valve adapter |
| Type of connection | 6-pole (length 1.0 m) |
| Display | Sollwertanzeige: 5 LEDs (2 x blau, 3 x rot) |
| Behaviour in case of control signature failure | Moves to optional position |
| Ambient temperature | 0°C ... 50°C |
| Stock temperature | -20°C ... 60°C |
| Medium temperature | ?100°C |
| Dimensions | 50 mm, 82 mm, 65 mm |
| Protection class | III according to EN 60730-2-14 |
| Type of protection | IP 20 |
Downloads
Datasheet
Operating Instructions
Operating Instructions (Smartphone)
Product information
Accessories
Temperature sensor - 9070321
Temperature sensor RAMSES IP 65 - 9070459