Description
Features
Reviews
Digital OpenTherm clock thermostat with weekly program, operation via app, direct Bluetooth low energy connection (BLE) between app and RAMSES BLE, no communication via the Internet, convenient settings via app with intuitive operation from smartphone or tablet, increased ease of use, no display on the device, changeable basic programs, programmable switching times, optimization function, frost protection
| Property | Value |
| Type of power supply: | without |
| With receiver: | no |
| Measuring range: | 2 to 30 °C |
| External sensor: | no |
| With thermal feedback: | yes |
| Control characteristics: | PI |
| Heating: | yes |
| Number of heating outputs: | 1 |
| Difference value: | 0.2 to 5 K |
| Difference adjustable: | yes |
| Selector switch for heating and hot water with heating: | no |
| Sensor design: | Bimetal |
| Temperature readable: | no |
| With display: | no |
| Clock type: | Weekly clock |
| Clock design: | digital |
| Overtime switch: | yes |
| Optimization: | yes |
| With drinking water circuit: | no |
| Operation: | Rotary |
| Weather-dependent control: | no |
| Number of switching programs: | 42 |
| Protection class (IP): | IP20 |
| Protection class (NEMA): | 1 |
| Explosion-proof: | no |
| RAL number: | 9010 |
| Width: | 89 mm |
| Depth: | 28 mm |
| Height: | 89 mm |
| Temperature controller class: | V |
| Power consumption in standby mode (solstandby): | 0.4 W |
Features
Operation
Turn
Class of temperature controller
V
Sensor/sensor design
Bimetal
Temperature can be read
No
HAB
RAMSES 850 BLE OT weekly program
Manufacturer
HAN
8509150
GTIN
4003468850237
Width
89 mm
Explosion-proof
No
Height
89 mm
With display
No
RAL number
9010
IP protection)
IP20
Protection class (NEMA)
1
Depth
28 mm
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