Identity and class
The Omron CS1W-V680C11 is an ID Sensor (RFID) Module on the CS1W backplane, listed for use with the CS Series PLC family. It terminates to the field side through a circular connector and mounts on the CPU rack backplane in the same slot footprint as other CS1W special-function modules, which is what a panel builder needs to know before allocating DIN space next to a CPU or basic I/O block.
Panel-side fit
Mounting is backplane; field-side termination is circular, not the D-Sub on the LC001 or USB on the NCF71. IP30 means a cabinet-rated device. Operating range is 0°C to 55°C per the CS1W spec line.
Compliance on record
Approval agencies listed for this part are CE and cULus. Anything else — RoHS, REACH, country-specific declarations — is not on the spec sheet pulled for this order code and would need to be sourced from the declaration pack rather than assumed from this listing.