What the GT1-BSC02 does in the rack
The Omron GT1-BSC02 is a PLC expansion I/O module that adds discrete or analog I/O points to an Omron PLC system, extending the machine's control capacity without swapping the main CPU rack.
Sourcing and cross-reference reality
If you need a functional equivalent, check the Omron SmartSlice or CompoNet I/O families for a current-production module that matches your point count and network interface — the physical footprint and bus protocol will differ, so verify the mounting and wiring before committing the BOM.
