Adjustable thermostat RDF600KN

relayNOflush diaphragm

Flush-mount room thermostat with LCD for fan coil units and compressors in DX-type equipment KNX communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 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 heating/cooling changeover Adjustable commissioning and control parameters Minimum and maximum setpoint limitation Backlit display Color of housing: signal white (RAL 9003) Independent function for window contact, presence detector (standard presence and hotel presence) Application selectable: 2-pipe system 2-pipe system with electrical heater 4-pipe system Technical Specifications Switching differential 0.5…6 K Communication KNX Analog inputs, number 2 Relay outputs Fan: Normally open contact , Valve: Normally open contact , Non floating Relay outputs, number 5