Parametric Control unit for HVAC/R NFM control

HVAC (Heating, ventilation and air conditioning) parametric controller, designed for ship cabs, allowing control of the heating-cooling unit based on user settings on the thermostat and the status of sensors installed in the room to be air-conditioned.


230Vac 50Hz Power supply
Configurable through dip-switches
RS485 terminal Resistors, selectable through dip-switches
Quick release connectors for swift product installation
Modbus RTU communication protocol
Dimension of 6-module DIN bar

List of inputs

4 digital inputs (various room sensors)
3 inputs for NTC temperature probe

List of outputs

1 x 0-10V output (fan speed control)
3 x 5A relay with NO contacts
2 triac


1 RS485 port (expansion)
1 RS485 port with 6V available (thermostat)

Areas of application

  • Naval Shipbuilding
  • HVAC/R Temperature Controls

Request information

    I read and accepted the Privacy Policy

    For any information on this product write us an email, call us or fill in the form.

    +39 0422 806097