Modbus fan coil thermostat
NRFC 413, 422...424
How energy efficiency is improved
Precise comfort control in individual rooms through precise temperature detection.
Kenmerken
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Single-room controller for heating and cooling by means of air conditioning units in commercial and residential buildings
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For 2- or 4-pipe fan coil units, two-stage heating systems or water-bearing heat pumps
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Can be integrated into building management systems via Modbus/RTU
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Large configurable display with backlight
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Integrated on/off timer
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Deactivatable button operation for public installations
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Valve control via 2-point or 0…10 V output
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Supports 3-speed fans or fans with EC motor
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Summer/winter changeover in 2-pipe applications
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Automatic deactivation of internal temperature sensor when using a cable temperature sensor
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Installation via mounting plate without opening the controller
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Universal design and low installation height of 14 mm for inconspicuous fitting
