{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CP1E-E20DR-A","brand":"Omron","brandSlug":"omron","productSlug":"CP1E-E20DR-A","canonicalUrl":"https://aoctrl.com/omron/CP1E-E20DR-A","factsUrl":"https://aoctrl.com/api/mcp/products/CP1E-E20DR-A","rawCanonicalId":null},"summary":{"shortDescription":"Omron CP1E series PLC, CP1E-E20DR-A, 12 digital inputs, 8 relay outputs, 100-240 VAC supply, 2K words memory, non-expandable, chassis/DIN rail mount.","salesMarkdown":"## I/O and power — what fits the panel The CP1E-E20DR-A carries 12 digital inputs and 8 relay outputs, enough for a standalone machine cell or a small packaging station where the I/O count is fixed at build time. Supply is 100–240 VAC, so it drops straight into a control panel fed from a standard mains transformer without needing a separate 24 VDC power supply for the CPU. Mounts on a DIN rail or directly to a chassis plate — the DIN clip is the faster install for a panel build, but the chassis holes give a vibration-resistant fit for mobile equipment. ## Memory and expandability — the hard constraint 2K words of program memory is the ceiling — enough for a sequence of a few dozen rungs with timers and counters, but a motion profile or recipe table will eat that budget fast. Non-expandable means no local I/O rack or extra analog cards; the 12-in/8-out count is final. If the application needs more I/O later, the whole CPU gets swapped. ## Lifecycle reality — obsolete, sourced to order Available through independent surplus and broker channels. Quantities are lot-specific; availability and current pricing are confirmed at RFQ against the BOM line. ## Approvals and compliance Carries CE, cULus, Lloyd, and NK approvals — accepted in European, North American, and marine (Lloyd's, Nippon Kaiji Kyokai) installations.","metaTitle":"Omron CP1E-E20DR-A PLC, 12 Digital Inputs, 8 Relay Outputs","metaDescription":"Omron CP1E-E20DR-A PLC, 12 digital inputs, 8 relay outputs, 100-240 VAC supply. Obsolete — sourced to order via independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Series":"CP1E","Weight":"0.816 lb (370.13 g)","Package":"Bulk","Software":"CX-One","Expandable":"Non-Expandable","Memory Size":"2K Words","Display Type":"No Display","Mounting Type":"Chassis Mount, DIN Rail","Communications":"USB","Approval Agency":"CE, cULus, Lloyd, NK","lifecycle_stage":"current","Voltage - Supply":"100 ~ 240VAC","Operating Temperature":"0°C~55°C","Number of Inputs and Type":"12 - Digital","Number of Outputs and Type":"8 - Relay"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$83.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CP1E-E20DR-A/alternatives.json"},"ai":{"faq":[{"question":"What is the I/O configuration of the CP1E-E20DR-A?","answer":"12 digital inputs and 8 relay outputs. The unit is non-expandable, so the I/O count is fixed at 12 inputs and 8 outputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CP1E-E20DR-A","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/CP1E-E20DR-A 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}}