Rdg165kn Room Thermostat with Knx Communications and Built-in Humidity Sensor and Humidity Control, AC 24 V, for Fan Coil Units and Universal Applications
RDG165KN Room thermostat with KNX communications and built-in humidity sensor and humidity control, 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, Presence detector, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact
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
Built-in humidity sensor and humidity control
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
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 Max. ±1 mA
Digital inputs, number 1
Relay outputs Valve, compressor or el. heater: 2 outputs, 2-position , Fan: 1- or 3-speed
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