What it is
ABB 1SAP351500R0378 PM5675-2ETH-XC processor module with 160 MB memory, 8 GB flash disk, dual Ethernet, RS232/485, CAN, and display. Communication runs through two Ethernet ports, one RS232/485 serial port, and a CAN interface, all accessible on the module face. A built-in display simplifies on-site diagnostics.
Power and supply flexibility
Runs on a nominal 24 V DC supply, with the wide tolerance of 20.4 to 28.8 V DC so it handles brownout conditions common in factory power. The rated voltage is listed as 24 V DC.