Features
- Single-room controller for heating and cooling by means of air conditioning units in commercial and residential buildings
- For 2- or 4-pipe fan coil units, two-stage heating systems or water-bearing heat pumps
- Can be integrated into building management systems via Modbus/RTU
- Large configurable display with backlight
- Integrated on/off timer
- Deactivatable button operation for public installations
- Valve control via 2-point or 0...10 V output
- Supports 3-speed fans or fans with EC motor
- Summer/winter changeover in 2-pipe applications
- Automatic deactivation of internal temperature sensor when using a cable temperature sensor
- Installation via mounting plate without opening the controller
- Universal design and low installation height of 14 mm for inconspicuous fitting
Type AI DI AO DO
NRFC413MF111 1 × NTC, 1 × 0...10 V , 1 ,1 ,3 × relay (single-pole normally-open contact)
NRFC422MF111 1 × NTC , 1 ,0 ,5 × relay (single-pole normally-open contact)
NRFC423MF111 1 × NTC , 1 ,2 ,3 × relay (single-pole normally-open contact)
NRFC424MF112 1 × NTC , 1 ,2 ,3 × relay (single-pole normally-open contact)
Catalogue