{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CJ2H-CPU68-EIP","brand":"Omron","brandSlug":"omron","productSlug":"CJ2H-CPU68-EIP","canonicalUrl":"https://aoctrl.com/omron/CJ2H-CPU68-EIP","factsUrl":"https://aoctrl.com/api/mcp/products/CJ2H-CPU68-EIP","rawCanonicalId":null},"summary":{"shortDescription":"Omron CJ2H series, CJ2H-CPU68-EIP, 832K Words memory, Ethernet/IP, RS-232C, USB, DIN-rail mount, active production.","salesMarkdown":"## CPU overview for the controls integrator The Omron CJ2H-CPU68-EIP is a mid-range PLC CPU in the CJ2H series, built for applications that need a dedicated Ethernet/IP port alongside legacy serial and USB programming access. It packs 832K Words of memory — enough for a medium-sized machine with several hundred I/O points and structured text or ladder logic. The CPU supports up to 40 modules across three racks, so you can scale the I/O, motion, or network slices without swapping the processor. ## Communications and integration The built-in Ethernet port speaks EtherNet/IP natively — no extra option card needed for that protocol. The RS-232C port supports CompoWay/F and Modbus (RTU/ASCII), which covers most serial drives, HMIs, or third-party instruments. A USB port is available for direct programming from CX-One. Carries CE, cULus, Lloyd’s Register, and NK (Nippon Kaiji Kyokai) approvals. That covers European CE marking, North American UL/cUL listing, and marine classification for Lloyd’s and NK — relevant if the machine ends up on a vessel or offshore installation.","metaTitle":"Omron CJ2H-CPU68-EIP CPU, 832K Words, Ethernet/IP","metaDescription":"Omron CJ2H-CPU68-EIP PLC CPU with 832K Words memory, Ethernet/IP, RS-232C, USB. Active production, CE/cULus approved. Expandable to 40 modules. Order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"CJ2H-CPU68-EIP","Series":"CJ2H","Weight":"0.617 lb (279.87 g)","Package":"Bulk","Features":"Battery Backup","Software":"CX-One","Expandable":"40 Modules (3 Racks) Max","Memory Size":"832K Words","description":"CONTROL LOGIC 400K PROG 832K","Display Type":"No Display","Mounting Type":"DIN Rail","Communications":"Ethernet, RS-232C (CompoWay/F, Modbus), USB","Approval Agency":"CE, cULus, Lloyd, NK","lifecycle_stage":"mature","Operating Temperature":"0°C~55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5,549.52 – $11,010.70","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the memory size of this CPU?","answer":"832K Words of program/data memory. That is separate from the 400K program step capacity noted in the short description — the 832K Words is the total memory space, with a 400K step program limit."},{"question":"What communications ports are built in?","answer":"Ethernet (EtherNet/IP), RS-232C (CompoWay/F, Modbus), and USB. No fieldbus slice is needed for EtherNet/IP connectivity."},{"question":"What approvals does this CPU carry?","answer":"CE, cULus, Lloyd’s Register, and NK (Nippon Kaiji Kyokai). That covers European safety, North American listing, and marine classification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CJ2H-CPU68-EIP","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/CJ2H-CPU68-EIP 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}}