FCUs

FCUs

  • Pre-configured zone/room controllers with built-in temperature sensors, adjustable via display/dip-switches.
  • Flexible I/O: Offer 1 analog input, multiple digital/universal inputs, up to 4 digital outputs and 2 universal outputs (0–10 V/relay).
  • Communications ready RS‑485 with EXOline, Modbus, and optional BACnet support, plus Bluetooth.
  • Highly expandable: DIN‑rail modules with configurable I/O options including analog, digital, pulse, and relay; up to 16 devices networkable via CAN‑bus.

  • Plug-and-play simplicity: Numerous models (RC‑DFO, RC‑FO, etc.) combine temperature control, fan staging, heating/cooling change-over, and occupancy sensing—all in a compact housing.
  • Energy-aware operation: Built-in scheduling (clock/calendar), occupancy detection, and condensation/window contact inputs.