2CDG110275R0011 – SU/S30.640.2 Uninterruptible KNX Power Supply, 640 mA, MDRC | ABB

Uninterruptible power supply 640 mA with integrated choke for supplying an ABB i-bus® KNX bus line, short-circuit- and overload-proof.
LEDs to indicate the status of the bus current, mains voltage, and battery voltage. Wide range input from 85…265 V AC, 50/60 Hz.
The power supply can charge the accumulator module AM/S 12.1 or up to 2 rechargeable batteries in normal operation.
The bus voltage is provided utilising the batteries in the event of a mains failure.