The 1112PS is a rack mount power supply designed to provide 12V DC power to GLOBALCOM® devices. The 1112PS ships with a single 1112PSM power supply module capable of delivering up to 37 Amps of 12V DC power to as many as eight (8) GLOBALCOM® devices. This allows a single power supply to power multiple 1100ACS, 1200ACS, 1100MSG, 1200MSG, and 1300CNB units. Each unit is connected to a fused power output port on the rear of the 1112PS. The connectors are secured using the supplied cover plate to prevent unwanted disconnections. A second 1112PSM power supply module can be added to provide redundancy. If a module fails, the remaining module will assume the full load. A module can be replaced while the other module is left on without interrupting power to the system. A relay is provided that will de-energize if a power supply module has failed. This closure can be monitored through the supervision system.
Small 1RU chassis provides a maximum of 37 Amps of 12VDC power
Individual power connections for up to eight (8) GLOBALCOM devices
Individual fuses protect each output
Universal input voltage for worldwide use
Rear security cover to prevent unwanted removal of any connections
Optional second 1112PSM power supply module to provide a redundant power solution
Fault relay provides notification if a power supply module fails