General
Other bus systems	Other
Mounting method	Other
Width in number of modular spacings	4
Max. switching power	3680
Output power	3680
Max. number of switching contacts	4
Max. switching current	20
Rated current	20
Rated operating voltage	230
Degree of protection (IP)	IP20
Bus system KNX
Bus system KNX radio
Bus system radio frequent
Bus system LON
Bus system Powernet
Radio frequent bidirectional
Local operation/hand operation
With LED indication
Bus connection included
Bus module detachable

Switches 4 independent electrical consumers via ABB i-bus® KNX using potential-free contacts. The switching actuator has an integrated energy function and has a current measurement for each output. This includes an easy-to-use calculation of power and energy consumption per output or group of outputs. An integrated load control object enables easy integration into a load management system. Each output can be operated manually and has a switch position indicator. The 16/20A, 16A-AC3 (C-load) device is particularly suitable for switching loads with high inrush current peaks, e.g. LED lamps or fluorescent lamp loads.