Control gateway for air-conditioning units with electromechanical control. Management of up to two compressors in 1 stage (balanced) or 2 stages. Power supplied through AC unit bus. DIN rail assembly. Functionalities:

• Fan control relay.
• Relay to control up to two compressors.
• Relays to control Heating/Cooling modes.
• Boiler control relay.
• Two Airzone probe inputs for protecting the production units.