User Documentation

Product Installation / Operation, ACT20-FEED-IN-PRO
74 1066540000/08/12-2018
* If the backup power supply is not required, the included jumper must be employed between terminal 52 and 53.
Illustration 7-23: Applications
Input Supply Voltage
Supply voltage 21.6…26.4 V DC
Backup supply voltage 21.6…26.4 V DC
Trigger level for collective alarm on DIN rail bus < 21 V DC
Efficiency > 97.9 %
Internal consumption max. 2 W