UNIVERSAL FANCOIL CONTROLLER - 4 X 0-10 V | 5 IN - 3 OUT

CODE:TC57B01KNX

The TC57B01KNX device is a DIN rail EIB / KNX actuator for fan coil units control. The device has 4 0-10 V outputs and 3×16 A relays. Two 0-10 V outputs are dedicated to the management of proportional valves, variable speed management be done with the third 0-10 V output or with the 3 relays on board. If relays are not used for speeds, they can activate lights or other loads. The third and fourth 0-10 V outputs can also be configured as inputs for reading 0-10V or 4-20mA signals to interface external probes for temperature, humidity, CO2, etc. There are also 5 digital inputs for dry contacts in order to connect buttons, window contacts, alarms; 2 inputs can be connected to NTC temperature probes (eelectron codes TS01A01ACC and TS01B01ACC). The logic inside the device can manage a 2/ 4 pipes fan coil with an internal 2-stage PI algorithm. A sophisticated parameterization allows its use in modern systems that require a differentiation of the behavior between speed and valves (independent regulation differentials), ventilation to avoid air stratification, logics for efficient maintenance of comfort and energy saving.

Contact us for information about the Universal Fancoil Controller 0-10 V | 5 in – 4 Out or about the Universal KNX Fancoil Controller