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Modbus fan coil thermostat

NRFC 413, 422...424

How energy efficiency is improved

Precise comfort control in individual rooms through precise temperature detection.

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

 Product search
Types
NRFC413MF111
Fancoil thermostat, 2-pipe, prop. w. feedback, 3-rel

NRFC422MF111
Fancoil thermostat, 2-/4-pipe, 2 pt, 3-relay

NRFC423MF111
Fancoil thermostat, 2-/4-pipe, 2xAO, 3-relay

NRFC424MF112
Fancoil thermostat, 2-/4-pipe, on/off, 2xAO, ECM

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