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Omron CJ1W-SCU22 — PLCs (Programmable Logic Controllers)

Omron CJ1W-SCU22 Communications Module, CJ Series

MPNCJ1W-SCU22
End of Life

Omron CJ1W-series communications module, CJ1W-SCU22, DIN-rail mount with D-Sub field-side termination, CE / cULus / Lloyd / NK approved for CJ Series PLC backplanes.

$439.17Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CJ1W-SCU22 — Identification
ParameterValue
SeriesCJ1W
CJ1W-SCU22 — Mechanical
ParameterValue
Mounting typeDIN Rail
Weight0.35 lb (160 g)
Termination styleD-Sub
CJ1W-SCU22 — Approvals
ParameterValue
Approvals / certificationsCE, cULus, Lloyd, NK
CJ1W-SCU22 — Other specifications
ParameterValue
TypeCommunications Module

Product details

The Omron CJ1W-SCU22 is a CJ1W-series communications module (Type: Communications Module) sized for the CJ Series PLC backplane, DIN-rail mounted with a D-Sub field-side connector — same form factor as the rest of the SCU family. It carries the multi-region approval set CE, cULus, Lloyd and NK, so it is acceptable for European panel builds, North-American UL-listed cabinets and shipboard installations that call for Lloyd or NK on the bill of materials.

Panel-side fit

DIN-rail mount means the card drops onto the same Omega rail the rest of the CJ1W I/O and CPU family uses, with field wiring landing on the D-Sub connector — verify the D-Sub pinout and shield grounding against the existing drawing before energizing, since the SCU22's port profile differs from other SCU siblings even when the shell looks identical.

Frequently asked questions

What replaces the CJ1W-SCU22?

No official L*-recorded successor is on file for CJ1W-SCU22 in this record. The closest same-shelf peer is the CJ1W-SCU41-V1 — same CJ1W series, same DIN-rail / D-Sub form factor, but a different protocol profile, so it is not a protocol-transparent swap.

What is the listed type of the CJ1W-SCU22?

The listed type is Communications Module, in the CJ1W series, for the CJ Series PLC family.

What approvals are on the CJ1W-SCU22?

CE, cULus, Lloyd and NK are the agencies carried on the part. RoHS, REACH and IEC are not listed in this approval field and cannot be asserted from the record on hand.

Will the CJ1W-SCU22 drop into a panel specified around the CJ1W-SCU41-V1 without rewiring?

Mechanically yes — same DIN-rail footprint and same D-Sub field connector as the SCU41-V1 — but the SCU22 and SCU41-V1 are different protocol cards in the same family, so the scan list, port settings and any ladder configuration tied to the SCU41-V1 must be re-verified before the swap is treated as transparent.

MPN
CJ1W-SCU22