The Omron CS1D-BC082S is a CS1D-series backplane accessory built for the CS1 Series PLC platform, packaged in bulk and listed as a redundant network rack for CPUxxS modules. It sits in the same accessory family as the other CS1D backplanes, carrying no I/O of its own — the rack is the mechanical and bus backbone the CPU, power supply and I/O units mount onto.
The listing carries eol_hot, which signals a hot end-of-life posture rather than routine production — the rack is still moving through the channel but the factory-side runway is narrowing. The productStatus entry reads Active, which sits alongside the eol_hot stage flag — meaning the part is orderable today but should be spec'd with phase-out timing in mind for multi-year panel builds.
Sourcing takeaway
For a CS1D redundant CPU build, the CS1D-BC082S is the correct rack to quote when the slot count matches the I/O and CPU population on the BOM. Given the eol_hot flag, the cleanest move is to lock the order against an RFQ now — specifying the CS1D series, the CS1 Series compatibility, and the bulk package so the quote returns with confirmed availability rather than a generic catalog line.