Unitary Control
unitary-control
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
NRFC4.JPG
NRFC 413, 422...424: Modbus fan coil thermostat
(4) Features