ABB FCC/S1.2.2.1

For controlling fan coil units or fan convectors. Two analog outputs can control two analog valve actuators or a 6-way valve actuator for heating or cooling. The device has three relay outputs for fan control. One relay output can switch an additional load of up to 16 A, such as an electric supplementary heater. The room status can be captured and monitored through four inputs (usable for window contacts, dew point sensors, level sensors, or temperature sensors). Additionally, it is possible to connect an analog room control device (SAR/A or SAF/A) to the device's inputs. To regulate the room temperature, the device features a built-in room temperature controller, which can be directly used to control the device's outputs. The FCC/S 1.2.2.1 has an easy-to-use local control interface. For advanced diagnostic functions and improved commissioning, the ABB i-bus Tool can be utilized.

Type: FCC/S1.2.2.1

Fan Coil Controller.