• Main input 380VAC 3-Phase
• 3 Speeds output- 230VAC, 3A each – with Auto Speed function
• 3 Heaters output – 15A each (each heater powered from another phase)
• Fan Only – selectable
• Occupancy Sensor (12VDC supply) – adjustable 0…3600 sec.
• Fan On/Auto-Fan in Cool or Heat
• Condensing Pump output -230VAC, 1A
• Wall & flush mount panels, or IR panel – option
• F/C applications, dip switch selectable: 2-pipe system  4-pipe system
• Proportional outputs (0-10V or 2-10V) for Cool & Heat valves.
• T1 sensor – Return Air Sensor
• T2 sensor – Auto-change over sensor
• T3 sensor – Indoor coil sensor for Heat (soft-start)
• Fault (1) input, dry contact, Normally Closed, when open all outputs turn off
• Fault (2) input dry contact, for Occ. Sensor

• Suitable for most HVAC systems
• Supports BACnet and MODBUS protocols
• Easy configuration with DIP Switches
• Full access to all the controller parameters from the B.M.S. menu and the user interface panel
• 3 Temperature readings inputs from an External sensors
• I/O list:
  • 8 D/O – Maximum 3A each, 8A total
  • 3 A/O – 0-10V
  • 8 D/I
  • 4 A/I
  • 3 Temperature sensors inputs
  • RS485 terminals (A/B)

• Panel/user interface terminals
• SPI – X500 Series
• RS485 – C500 Series
• °F/°C scale
• Occupancy sensor input + 12VDC power supply to the sensor, for energy saving
• Economy Mode
• Freeze Protection algorithm built-in– adjustable temperatures
• Auto Fan (fan on demand)
• Compressor protection delay timer
• H/P and H/C heating configurations
• Master/Slave between controllers

Optional panels: