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RAMSES 850 BLE OT
RAMSES 850 BLE OT

RAMSES 850 BLE OT

Item no.: 8509150
  • Digital clock thermostat for time-dependent monitoring and control of room temperature
  • Power supply via OpenTherm bus
  • Suitable for energy-saving room temperature control in houses, apartments, etc.
Add to documents basket Data sheet

Function description

  • Digital clock thermostat for time-dependent monitoring and control of room temperature
  • Power supply via OpenTherm bus
  • Suitable for energy-saving room temperature control in houses, apartments, etc.
  • Operation via app
  • Direct Bluetooth Low Energy (BLE) connection between the app and RAMSES BLE, no communication via the Internet
  • Settings configured conveniently via the app with intuitive operation from a smartphone or tablet
  • Increased user convenience
  • Communication with the heating unit via OpenTherm
  • External input for the flexible connection of the external temperature sensor, floor sensor, motion detector or telephone contact
  • PI room controller, controlled by atmospheric conditions, with or without room influence
  • Preset with three modifiable weekly programs for heating and one for tap water
  • Suitable for modulating gas condensing boiler systems and modulating heating systems with OpenTherm interface

Technical data
Setting range temperature 2°C ... 30°C
Type of connection 2-way conductor (BUS) room controller
Program Weekly program
Number of memory locations 42
Power reserve 4 hours
Type of protection IP 20
Protection class II according to EN 60 730-1

Diagrams

RAMSES 850 BLE OT

Accessories

Temperature sensor

Temperature sensor

Item no. 9070321
To the product Data sheet
Temperature sensor RAMSES IP 65

Temperature sensor RAMSES IP 65

Item no. 9070459
To the product Data sheet

Downloads
Productinformation PDF PI_RAMSES_BLE (111,7 kB)
Operating instructions PDF RAMSES 850 BLE OT (1,7 MB)
Operating instructions (Smartphone) PDF RAMSES 850 BLE mobil (1,7 MB)
Data sheet PDF RAMSES 850 BLE OT (324,4 kB)