MODBUS thermostats / controllers


Meitav­tec offers many control solutions with modbus protocol interface for various hvac alternatives, by thermostats as well as ddc controllers. Suitable for b.M.S./b.A.S The hvac systems that can be controlled by our modbus control solutions are: fan coils air conditions wshp vfs motors (ecm) fan coils proportional heating and cooling valves

VFS-FC-SUPER

Main Controller for Fan-Coils with ECM Fan Motor and integrated MODBUS RTU interface

  • 24VAC DIN-Rail mounted DDC controller
  • For F/C applications with ECM Fan motor (Variable Fan Speed)
  • Master/Slave configuration
  • 12VDC power supply for PIR sensor

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CTU4500 series

Main Controller for Fan-Coils and AC units with integrated MODBUS RTU interface

  • 24VAC DIN-Rail mounted DDC controller.
  • Suitable for most HVAC applications
  • 8 D/I, 8 D/O, 5 A/I, 2 A/O + 2 PWM outputs
  • 12VDC power supply for PIR sensor

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ETNC-24-SUPER-MDB-01

Wall mount, 24VAC thermostat, for A/C applications with Modbus interface

  • 24VAC Wall-mount for A/C systems
  • MODBUS RTU B.M.S. interface
  • Heat-Pump or Cool & Heat (Oil/Gas) configuration
  • 1, 2 or 3 Fan Speeds,
  • Economy temperature set point

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FMHC220-VFS-FC-MDB-01

Flush mount, 230VAC thermostat, for Fan Coil B.M.S. Applications, with ECM motor fan and Modbus protocol

  • 230VAC Flush-mounted thermostat for Fan-Coil systems
  • MODBUS RTU B.M.S. interface
  • ECM 0-10V (Variable Fan Speed) Fan Speed control
  • Contact input – for economy mode activation

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