{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CS1W-ID261","brand":"Omron","brandSlug":"omron","productSlug":"CS1W-ID261","canonicalUrl":"https://aoctrl.com/omron/CS1W-ID261","factsUrl":"https://aoctrl.com/api/mcp/products/CS1W-ID261","rawCanonicalId":null},"summary":{"shortDescription":"Omron CS1W-ID261 Input Module, 64 Digital Inputs, Backplane Mount, Rectangular Connector, CE, cULus, Lloyd, NK.","salesMarkdown":"The CS1W-ID261 is a 64-point digital input module from the CS1W series, designed for backplane mounting in CS Series PLCs. It uses a rectangular connector for I/O wiring and carries approvals CE, cULus, Lloyd, and NK. With 64 inputs, it suits medium-to-high-density discrete sensing in automation lines. Product status is listed as Active, but the lifecycle stage is flagged as end-of-life phase. This means Omron may transition this module in the medium term. For procurement planning, locking in a last-time-buy window or securing a successor part de-risks a BOM freeze. The module remains available through distribution; volume or long-term support should be quoted against an RFQ early. ## Integration & Panel Fit Backplane mounting places the module directly into the CS-series backplane slot — no DIN rail or additional brackets needed. The rectangular connector provides a dense, reliable termination for 64 digital inputs; ensure panel layout accounts for the connector footprint and cable strain relief.","metaTitle":"CS1W-ID261 Input Module 64 Digital Omron Backplane","metaDescription":"Omron CS1W-ID261 64-point digital input module for CS Series PLC backplane. Active status with end-of-life phase noted. Approvals CE, cULus, Lloyd, NK.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Type":"Input Module","Series":"CS1W","Package":"Bulk","Mounting Type":"Backplane","Approval Agency":"CE, cULus, Lloyd, NK","lifecycle_stage":"eol_hot","Termination Style":"Rectangular Connector","Number of Inputs and Type":"64 - Digital","For Use With/Related Products":"CS Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$173.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CS1W-ID261/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does this brand provide for CS1W-ID261?","answer":"The module carries approvals CE, cULus, Lloyd, and NK. These cover industrial safety standards and marine classification, which are marked on the device label."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CS1W-ID261","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/CS1W-ID261 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}}