General
Other bus systems	Other
Mounting method	Other
Width in number of modular spacings	12
Max. switching power	3680
Output power	3680
Max. number of switching contacts	12
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 electrical consumers with 2, 4, 8 or 12 independent potential-free contacts via ABB i-bus®. Manual operation of the contact is possible for each output. The switching state of the contact is displayed. The 16/20A, 16A-AC3, C load series is particularly suitable for switching loads with high inrush current peaks such as lamps with compensation capacitors or fluorescent lamp loads in accordance with DIN EN 60669.