The compact Power Hub is a modular power supply that consists of a motherboard for DIN rail installation and individual power supply modules. Motherboards provide selectable attributes such as four or eight segments, single or redundant power supply modules per segment, screw or spring terminals with retaining screws, DCS connections via special connectors or manufactured custom cables and grounding bar for easy connection of shields. The output power per segment is up to 30 V/500 mA. This redundant power supply features a compact design with low heat dissipation and is approved for installation in Zone 2 or Div. 2 hazardous areas.