{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CP1W-EXT01","brand":"Omron","brandSlug":"omron","productSlug":"CP1W-EXT01","canonicalUrl":"https://aoctrl.com/omron/CP1W-EXT01","factsUrl":"https://aoctrl.com/api/mcp/products/CP1W-EXT01","rawCanonicalId":null},"summary":{"shortDescription":"Omron CP1W series unit adapter, CP1W-EXT01 expansion connector, box package, for CP1 Series PLCs.","salesMarkdown":"## What this CP1W-EXT01 expansion connector does The CP1W-EXT01 is a unit adapter — specifically an expansion connector — that lets you add I/O or special-function modules to an Omron CP1 Series PLC rack. It's the physical link between the CPU and an expansion unit, carrying the backplane signals out to the next module in the chain. It belongs to the CP1W accessory family, which covers the connectors, cables, and mounting hardware that make the CP1 platform modular. Without this adapter, the expansion bus stops at the CPU — you can't add a second or third I/O bank. Designed specifically for the CP1 Series — the CP1L, CP1H, and CP1E CPUs all use the same expansion bus connector. If you're adding an expansion unit to any of those, this is the adapter that bridges the backplane. It ships in a Box package — individual unit, not reel or tray. For a panel build, you order one per expansion slot you need to populate.","metaTitle":"Omron CP1W-EXT01 Unit Adapter","metaDescription":"Omron CP1W-EXT01 unit adapter for CP1 Series PLCs. Active production. Expansion connector for adding I/O. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"CP1W-EXT01","Series":"CP1W","Package":"Box","description":"CONNECTOR (UNIT, EXPANSION)","Accessory Type":"Unit Adapter","lifecycle_stage":"current","For Use With/Related Products":"CP1 Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$83.00 – $181.62","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the CP1W-EXT01 and get a quote?","answer":"Sourced through independent distribution channels."},{"question":"What PLCs is the CP1W-EXT01 compatible with?","answer":"It's for use with the Omron CP1 Series — that covers the CP1L, CP1H, and CP1E CPU units. It connects the CPU to an expansion I/O or special-function module."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CP1W-EXT01","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/CP1W-EXT01 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}}