Controller for up to two 2-pipe and 4-pipe fan coil units with ON/OFF valves and 0-10 VDC fan control signal. Suitable for DIN rail mounting (4.5 TE). 4 multi-function outputs for 16 A C loads that can be used to control the fan coil valves or other purposes. 4 integrated analog-digital inputs that can be configured as binary inputs. Also includes 2 thermostats and 10 logical functions. Status display via LEDs. Accessories: temperature sensor and motion detector.