{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CJ1W-CIF11","brand":"Omron","brandSlug":"omron","productSlug":"CJ1W-CIF11","canonicalUrl":"https://aoctrl.com/omron/CJ1W-CIF11","factsUrl":"https://aoctrl.com/api/mcp/products/CJ1W-CIF11","rawCanonicalId":null},"summary":{"shortDescription":"Omron CJ1W-CIF11, RS-232C to RS-422/485 adapter, for CJ1M Series PLCs, bulk package.","salesMarkdown":"## What this adapter does for a CJ1M line The Omron CJ1W-CIF11 is an accessory adapter that converts an RS-232C port on a CJ1M Series PLC to RS-422/485, extending the communication distance and allowing multi-drop connections to drives, HMIs, or remote I/O. For a new design, consider the CJ1W-CIF01 (RS-232C only) or a third-party serial converter if RS-422/485 is required. ## Compatibility and fit The CJ1W-CIF11 is listed for use with the Omron CJ1M Series PLCs. It connects to the RS-232C port on the CPU or a serial option board; no additional configuration is required beyond setting the PLC's serial protocol to match the target device.","metaTitle":"Omron CJ1W-CIF11 RS-232C to RS-422/485 Converter, EOL Hot","metaDescription":"Omron CJ1W-CIF11 RS-232C to RS-422/485 adapter for CJ1M PLCs. EOL hot lifecycle; sourced to order against RFQ. Confirm compatibility before ordering.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Series":"CJ1W","Package":"Bulk","Accessory Type":"Adapter","Specifications":"RS-232C to RS-422/485","lifecycle_stage":"eol_hot","For Use With/Related Products":"CJ1M Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$109.63 – $255.61","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CJ1W-CIF11/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between CJ1W-CIF11 and CJ1W-CIF01?","answer":"The CJ1W-CIF11 converts RS-232C to RS-422/485, while the CJ1W-CIF01 is an RS-232C-only adapter. The CIF11 supports longer distances and multi-drop networks; the CIF01 is simpler and lower cost for point-to-point RS-232C links."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CJ1W-CIF11","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-CIF11 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}}