{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CJ1W-SRM21","brand":"Omron","brandSlug":"omron","productSlug":"CJ1W-SRM21","canonicalUrl":"https://aoctrl.com/omron/CJ1W-SRM21","factsUrl":"https://aoctrl.com/api/mcp/products/CJ1W-SRM21","rawCanonicalId":null},"summary":{"shortDescription":"Omron CJ1W-SRM21 Communications Module, CJ Series, DIN Rail Mount, Spring Terminal, CE/cULus/Lloyd/NK.","salesMarkdown":"## Communications Module for CJ Series Backplane The Omron CJ1W-SRM21 is a Communications Module that plugs into the CJ Series PLC backplane. It rides on a DIN rail, connects via spring terminals, and carries approvals for CE, cULus, Lloyd, and NK — which means it's rated for marine and board-level installations as well as standard industrial panels.","metaTitle":"Omron CJ1W-SRM21 Communications Module, DIN Rail, Spring Ter","metaDescription":"CJ1W-SRM21 Communications Module for CJ Series. DIN rail mount, spring terminal. CE, cULus, Lloyd, NK. Active but end-of-life hot; sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Type":"Communications Module","Series":"CJ1W","Package":"Bulk","Mounting Type":"DIN Rail","Approval Agency":"CE, cULus, Lloyd, NK","lifecycle_stage":"eol_hot","Termination Style":"Spring Terminal","For Use With/Related Products":"CJ Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$125.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CJ1W-SRM21/alternatives.json"},"ai":{"faq":[{"question":"Will CJ1W-SRM21 work with a CP2E-E20DR-A CPU?","answer":"No. The CJ1W-SRM21 is a Communications Module for the modular CJ Series backplane, not compatible with compact CP2E CPUs."},{"question":"What compliance documentation is available for CJ1W-SRM21?","answer":"The module carries CE, cULus, Lloyd, and NK approvals — covering European, US, and marine classification requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CJ1W-SRM21","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-SRM21 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}