ABB 3ABD10058697 | PM591-ETH AC500 Processor Module Digital Output Relay 3-wire type: Power supply type

3-wire type: Power supply type voltage pulse

6 months battery backup

Cannot be removed or inserted with system power energized

1 for alarm relays (2 pins)

Power Reservoir: Internal 5 ms reservoir for controlled power-down

ABB 3ABD10058697 | PM591-ETH AC500 Processor Module Digital Output Relay 3-wire type: Power supply typeProduct Overview The ABB PM591 ETH 3ABD10058697 is an AC500 processor module featuring 4MB memory, Ethernet, dual RS232 485 interfaces, FBP connectivity, and a display. Electrical Specifications Memory: 4 MB Interfaces: Ethernet, 2 RS232 485, FBP Display: Yes Physical Dimensions Product Net Depth Length: 62 mm Product Net Height: 76 mm Product Net Width: 67. 5 mm Product Net Weight: 0. 137 kg Product Details ABB Type Designation: PM591 ETH Product