ABB KNX 2CDG110164R0011 Actuator FCL/S2.6.1.1

For controlling two fans or fans with up to 3 levels through relays in step or change-over switching. In addition, the device has a potential-free switching output for controlling accessories such as flaps or valves. Alternatively, the second fan output can be used as a 3fach switching output with common potential. The fan level can be directly selected, increased and reduced, as well as controlled by the manipulated variables of an external control. It is also possible to override the fan level via a priority control. Furthermore, error monitoring and a fan run-down can be parameterized with the ETS application.

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