PRAESENSA Power supply module | PRA-PSM24, PRA-PSM48 | en 167
Bosch Security Systems B.V. Installation manual 2019.11 | V1.00 |
Protections
– Overvoltage protection with automatic recovery.
– Overload protection with automatic recovery.
– Over-temperature protection with automatic recovery.
16.3 Functional diagram
Functional and connection diagram Internal device functions
PRA-PSM24 Mains to DC converter
PRA-PSM48
16.4 Indicators and connections
Front panel indicator and control
DC
OK
Output voltage
present
Green Adjust Output voltage
adjustment
Rotary control
Front panel connections
24VDC or 48VDC
output
Mains input