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RDG160KN - Room thermostat with KNX communications, AC 24 V
RDG160KN
Room thermostat with KNX communications, AC 24 V, for fan coil units and universal applications, heat pump, fan (1-/ 3-speed, DC), valves (2-point, DC)
- KNX communications
- For applications with DC control outputs and DC or 3-speed fan output
- For applications with 2-position control output with DC fan output
- 3 multifunctional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, operation mode changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact, presence detector
- Operating modes: Comfort, Economy and Protection
- Automatic or manual EC fan or 1-/3-speed
- Automatic or manual heating / cooling changeover
- Adjustable commissioning and control parameters
- Minimum and maximum setpoint limitation
- Backlit display
- Master / Slave function in KNX S-mode
Application selectable:
- 2-pipe system
- 2-pipe system with electrical heater
- 2-pipe system and radiator / floor heating
- 4-pipe system
- 2-stage heating or cooling system
- Heating / cooling with 6-port ball valves
Technical specifications
|
Operating voltage |
AC 24 V |
|
Power consumption |
2 VA; 2 W |
|
Setpoint setting range |
5…40 °C |
|
Switching differential |
Heating: 0.5…6 K; Cooling: 0.5…6 K |
|
Communication |
Bus: KNX (S-Mode und LTE-Mode mit Synco 700) |
|
Analog inputs, number |
2 |
|
Analog outputs |
Valve, el. heater: 2; Fan: 1 (ECM) |
|
Analog outputs, number |
3 |
|
Analog output, signal |
DC 0...10 V |
|
Analog output, current |
1 mA |
|
Digital inputs, number |
1 |
|
Relay outputs |
Valve, compressor or el. heater: 2 outputs, 2-position; Fan: 1- or 3-speed |
|
Relay outputs, number |
3 |
|
Relay output, switching voltage |
AC 24…230 V |
|
Relay output, switching current |
5 (4) A |
|
Type of fixing |
Wall mounting with screws |
|
Degree of protection |
IP30 |
|
Dimensions (W x H x D) |
93 x 128 x 30.8 mm |
|
Data sheet |
N3191 |