Power System Module PSM Plus
The Power System Module PSM/PSM Plus is a completely
shock-hazard protected busbar which is mounted in the rack – for super-easy cable management and minimal assembly cost coupled with optimum power supply and back-up.
By integrating two further 3-phase circuits, the PSM Plus then houses four independent 3-phase feeds. Each of the feeds can be supplied with up to 3 x 16 A. In total, this produces a maximum of 192 A. Plug-in modules for the busbars are available in various country versions.

- Power System Module PSM Plus – intelligent power distribution inside the rack
Key benefits:
• Busbar fully shock-hazard protected
• Redundant configuration thanks to
  two separate circuits
• Loadable up to 192 A
• Modules may be retrofitted with the system operational
• Max. 36 slots in one 2 m system
• Optimised cable management
• Flexible and redundant layout
• Installation without loss of U
• Modules may be upgraded with
  the system operational
Technical specifications:
• 3-phase configuration with a maximum current
  of 32 A per phase, 1 x 16/32 A or 3 x 16/32 A
• Accommodates up to 6 passive PSM modules
• Modules may be retrofitted whilst the system
  is operational