{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CP1W-40EDT1","brand":"Omron","brandSlug":"omron","productSlug":"CP1W-40EDT1","canonicalUrl":"https://aoctrl.com/omron/CP1W-40EDT1","factsUrl":"https://aoctrl.com/api/mcp/products/CP1W-40EDT1","rawCanonicalId":null},"summary":{"shortDescription":"Omron CP1W-40EDT1 I/O Module, 24 Digital Inputs, 16 Solid State Outputs, DIN Rail Mount, Screw Terminals.","salesMarkdown":"## Signal path and output type Omron CP1W-40EDT1 is a DIN-rail I/O slice for the CP1 and CJ series PLC families, packing 24 digital inputs and 16 solid-state outputs. Screw terminals land the field wiring; the body clips onto the DIN rail next to the CPU or an expansion rack. Solid-state outputs switch faster than a relay and hold up to higher cycle rates — no contact bounce, no coil replacement. If your application needs high-speed switching or frequent on-off duty (think small valve banks, indicator arrays, or counting pulses), the transistor output side keeps the signal clean where a relay would chatter. ## Solid state vs relay — the realistic cross-shop The obvious sibling is CP1W-40EDR, which swaps the 16 solid-state outputs for 16 relay outputs. Same 24 inputs, same frame, same approvals. Pick the EDT1 when you want faster response and no mechanical wear; pick the EDR when you need isolation per channel or are switching loads above the transistor's current rating (the datasheet's the final word there). For high-speed or high-cycle work, the solid-state side is the difference between a reliable signal and a field call.","metaTitle":"Omron CP1W-40EDT1 I/O Module, 24DI/16DO Solid State","metaDescription":"Active Omron CP1W-40EDT1 I/O Module: 24 digital inputs, 16 solid state outputs. DIN rail, screw terminals. Sourced to order. CE, Lloyd, NK approved.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Type":"Input, Output (I/O) Module","title":"CP1W-40EDT1","Series":"CP1W","Package":"Bulk","description":"Omron CP1W-40EDT1 Plc Modules. Full specifications and sourcing options are below.","Mounting Type":"DIN Rail","Approval Agency":"CE, Lloyd, NK","lifecycle_stage":"current","Termination Style":"Screw Terminal","Number of Inputs and Type":"24 - Digital","Number of Outputs and Type":"16 - Solid State","For Use With/Related Products":"CJ, CP1 Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$279.02 – $661.45","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3a382af468fd1c7d5c2bf78ec5f59d85.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What type of module is CP1W-40EDT1?","answer":"It is a combined Input/Output (I/O) module with 24 digital inputs and 16 solid-state outputs."},{"question":"What approvals does CP1W-40EDT1 carry?","answer":"The module holds CE, Lloyd, and NK approvals for industrial and marine applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CP1W-40EDT1","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-40EDT1 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}}