{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CJ1W-OC211","brand":"Omron","brandSlug":"omron","productSlug":"CJ1W-OC211","canonicalUrl":"https://aoctrl.com/omron/CJ1W-OC211","factsUrl":"https://aoctrl.com/api/mcp/products/CJ1W-OC211","rawCanonicalId":null},"summary":{"shortDescription":"Omron CJ1W-OC211, Output Module, 16 Relay Outputs, 250 VAC / 24 VDC, 2 A, Screw Terminal, DIN Rail.","salesMarkdown":"The Omron CJ1W-OC211 is a 16-point relay output module for the CJ Series PLC platform. Each relay switches up to 2 A at 250 VAC or 24 VDC, terminated on a screw terminal block that mates directly to the CJ backplane. The 16 outputs are grouped as isolated commons; verify the common wiring against your load bank before committing the I/O map — a mis-wired common can backfeed an adjacent group. The 2 A per-point rating at 250 VAC covers most solenoid valves, contactor coils, and indicator lamps in a control cabinet. At 24 VDC the same 2 A limit applies — enough for a bank of DC relays but not for a motor starter coil without an interposing relay. The relay outputs are electromechanical, so cycle life matters: expect roughly 500k operations at rated resistive load. For high-frequency switching or DC loads above 1 A, a solid-state output module would outlast this relay module. Carries CE, cULus, Lloyd's Register, and NK (Nippon Kaiji Kyokai) approvals. The cULus mark covers the module for installation in UL 508A industrial control panels. Lloyd and NK are marine classification society approvals — this module is accepted for shipboard automation panels where type-approval is required.","metaTitle":"Omron CJ1W-OC211 Output Module, 16 Relay, 2A, DIN Rail","metaDescription":"Omron CJ1W-OC211 output module, 16 relay outputs rated 2A at 250VAC/24VDC. CE, cULus, Lloyd, NK approved. Active production. RFQ for current lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Type":"Output Module","title":"CJ1W-OC211","Series":"CJ1W","Weight":"0.375 lb (170.1 g)","Package":"Bulk","description":"I/O Module, 16 Relay Outputs, 250VAC, 24VDC, 2A, Terminal Block|I/O Module, 16 Relay Outputs, 250 Volt AC, 24 Volt DC, 2 Amp, Terminal Block","Mounting Type":"DIN Rail","Approval Agency":"CE, cULus, Lloyd, NK","lifecycle_stage":"eol_hot","Termination Style":"Screw Terminal","Number of Outputs and Type":"16 - Relay","For Use With/Related Products":"CJ Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$64.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What are the key ratings of the CJ1W-OC211?","answer":"It is a 16-point relay output module rated 2 A per point at 250 VAC or 24 VDC, with screw terminal termination and DIN-rail mounting."},{"question":"What approvals does the CJ1W-OC211 carry?","answer":"It carries CE, cULus, Lloyd's Register, and NK marine approvals."},{"question":"Will the CJ1W-OC211 drop into a panel designed for a CP2E-S40DT1-D?","answer":"No. The CJ1W-OC211 is a CJ Series backplane module, while the CP2E-S40DT1-D is a standalone CP2E CPU with integrated I/O. They share no physical or electrical interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CJ1W-OC211","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/CJ1W-OC211 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}