{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CP1W-20EDR1","brand":"Omron","brandSlug":"omron","productSlug":"CP1W-20EDR1","canonicalUrl":"https://aoctrl.com/omron/CP1W-20EDR1","factsUrl":"https://aoctrl.com/api/mcp/products/CP1W-20EDR1","rawCanonicalId":null},"summary":{"shortDescription":"Omron CP1W series, Type Input, Output (I/O) Module, 12 Digital Inputs, 8 Relay Outputs, DIN Rail Mount, Screw Terminal, CE, CSA, Lloyd, NK, UL approved.","salesMarkdown":"## I/O Count and Wiring The Omron CP1W-20EDR1 is an I/O expansion module carrying 12 digital inputs and 8 relay outputs — the relay outputs handle inductive loads like contactors and solenoid valves common in refrigeration and cold-chain controls without external snubbers on small coils. Termination is via screw terminals, so the module lands directly on a DIN rail in the panel and the field wiring terminates without a separate terminal block. ## PLC Compatibility and System Fit This module is listed for use with CJ and CP1 series PLCs. The 12-input / 8-output split covers a typical mix of sensor feedback and relay-driven actuators; the relay outputs are rated for general-purpose switching and suit applications where the load current is within the relay contact rating. ## Production Status and Sourcing Approvals include CE, CSA, Lloyd, NK, and UL, covering European, North American, and marine-class installations.","metaTitle":"Omron CP1W-20EDR1 I/O Module, 12 Digital Inputs","metaDescription":"Omron CP1W-20EDR1 I/O module with 12 digital inputs and 8 relay outputs. Active production. DIN rail mount, screw terminals.","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-20EDR1","Series":"CP1W","Package":"Bulk","description":"I/O MODULE 12 DIGITAL 8 RELAY","Mounting Type":"DIN Rail","Approval Agency":"CE, CSA, Lloyd, NK, UL","lifecycle_stage":"current","Termination Style":"Screw Terminal","Number of Inputs and Type":"12 - Digital","Number of Outputs and Type":"8 - Relay","For Use With/Related Products":"CJ, CP1 Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$95.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/38249146895c8e4fa5705125eee85f7d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the CP1W-20EDR1 compatible with the CP1L PLC?","answer":"Yes, the CP1W-20EDR1 is listed for use with CP1 series PLCs, which includes the CP1L."},{"question":"Does the CP1W-20EDR1 have 12 inputs and 8 relay outputs?","answer":"Yes, it has 12 digital inputs and 8 relay outputs."},{"question":"What is the difference between CP1W-20EDR1 and CP1W-20EDT1?","answer":"The CP1W-20EDR1 uses relay outputs, while the CP1W-20EDT1 uses transistor (sourcing) outputs. Relay outputs handle AC/DC loads and inductive kick better; transistor outputs switch faster and last longer in high-cycle applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CP1W-20EDR1","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-20EDR1 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}}