Fan-coil controller for thermal or 3-point actuators

Electronic fan-coil controllers for room temperature control with PI controller. Automatic or manual change-over between heating and cooling. The controllers have a function for 3-speed fan control (for fan-coil), a built-in temperature sensor, backlit display, and an input for a window contact or an occupancy detector. RCF-230TD, RCF-230CTD and RCF-230CTD-EC also have a function for control of an electric heater.

RCF-230CD*, RFC-230CAD*, RCF-230CTD* and RCF230CTD-EC* are BTL listed, click here to go to the BACnet International website where you'll find PICS documents and more information.

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(2 st)
  • RCF-230TD
    Fan-coil controller
    Installations
    2- or 4-pipe
    Change-over function
    Automatic
    Communication
    -
  • RCF-230CTD
    Fan-coil controller with communication via RS485 (Modbus, BACnet or EXOline)
    Installations
    2- or 4-pipe
    Change-over function
    Automatic
    Communication
    Modbus, BACnet & EXOline
Specifications for Fan-coil controller for thermal or 3-point actuators
Supply voltage 230 V AC ±10 %, 50/60 Hz
Power consumption < 3 VA
Setpoint 5...35°C
P-band 10°C
Hysteresis ±0.5 K
I-time 300 s
Digital outputs (DO) Three relay outputs for fan control, 230 V AC, 3 A / Two triac outputs for valve actuators, 230 V AC, 300 mA
Analogue inputs (AI) One PT1000
Digital inputs (DI) One closing potential-free contact
Universal inputs (UI) One PT1000 or closing potential-free contact
Mounting Room
Protection class IP20