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Omron CS1W-OC211 — PLCs (Programmable Logic Controllers)

Omron CS1W-OC211 Output Module, 16 Relay, Backplane

MPNCS1W-OC211
End of Life

Omron CS1W Series Output Module, 16 Relay Outputs, Screw Terminal, Backplane Mount, CE, cULus, Lloyd, NK.

$204.00Ref. price · indicative, final on quote
Omron CS1W-OC211 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CS1W-OC211 — Identification
ParameterValue
SeriesCS1W
CS1W-OC211 — I/O
ParameterValue
Outputs (count and type)16 - Relay
CS1W-OC211 — Mechanical
ParameterValue
Mounting typeBackplane
Weight0.639 lb (289.85 g)
Termination styleScrew Terminal
CS1W-OC211 — Approvals
ParameterValue
Approvals / certificationsCE, cULus, Lloyd, NK
CS1W-OC211 — Other specifications
ParameterValue
TypeOutput Module

Product details

16 relay outputs on the CS-series backplane

The Omron CS1W-OC211 is a 16-point relay output module that mounts directly into the CS Series PLC backplane. Each of the 16 relay outputs switches via screw terminals — no special tooling needed for field wiring. The backplane connector handles both power and bus communication, so the module draws its control power from the rack.

Approvals and compatibility

Approved for use under CE, cULus, Lloyd, and NK — the module carries marine classification (Lloyd, NK) so it fits vessel automation and offshore panel builds alongside standard industrial control cabinets. It is listed for use with the Omron CS Series PLC family.

Frequently asked questions

Is the Omron CS1W-OC211 obsolete or still active?

Buyers need to know if the part is still available or if they must plan for replacement.

What is the direct replacement for CS1W-OC211?

Critical for BOM continuity and avoiding production downtime if the part is end-of-life.

What is the price of CS1W-OC211?

Price comparison drives purchasing decisions and budget planning.

Where can I buy CS1W-OC211 in stock?

Immediate availability is a top factor for sourcing buyers and maintenance techs needing a quick replacement.

What are the full specifications of the CS1W-OC211 output module?

Design engineers need exact specs to validate fit with the CS Series PLC backplane.

Is CS1W-OC211 compatible with Omron CS1D PLC?

Compatibility questions prevent misordering and ensure correct integration.

MPN
CS1W-OC211