Module overview – what it carries
The 1SAP351000R0378: This is the ABB PM5670-2ETH-XC processor module, part of the Distributed Automation PLCs family. It packs 160 MB of RAM for user data and program execution, and provides two Ethernet ports, one RS232/485 serial, and a CAN interface. Power it from a 24 V DC nominal rail; the operating envelope spans 20.4 to 28.8 V DC, so continuous use at 28.8 V is within spec. The module includes a display for local status indications. User data memory is RAM type — verify battery backup characteristics from the system design if power-loss retention is critical; the evidence does not confirm or deny a battery.
Sourcing and lifecycle
Production status is active. RoHS compliance confirmed; REACH declaration indicates substances above 0.1% mass. For small-quantity or urgent BOM lines, we can quote to order; lead time subject to factory allocation but typically available through ABB distribution channel.
Integration notes
Mount in a standard DIN-rail cabinet; the module fits within a PM5670 rack. Wire the 24 V DC supply with appropriate fuse — no inrush current data in hand, but expect typical PLC module draw. The dual Ethernet ports allow daisy-chain or redundant network topologies. RS232/485 and CAN share the same connector block; double-check terminal assignments from the manual before power-up.