ABB PS-M DIN Rail Power Supply, 85 → 265V ac ac Input, 21 → 30V dc dc Output, 640mA Output

The ABB PS-M series power supply generate and monitor the free@home system voltage. The bus line is decoupled from the power supply by an integrated choke. The voltage output is short-circuit and overload protected. The two-colour LED indicates device output status.

Degree of protection IP20
DIN-rail mounting
Bus connection terminal