{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NX1P2-9B40DT1","brand":"Omron","brandSlug":"omron","productSlug":"NX1P2-9B40DT1","canonicalUrl":"https://aoctrl.com/omron/NX1P2-9B40DT1","factsUrl":"https://aoctrl.com/api/mcp/products/NX1P2-9B40DT1","rawCanonicalId":null},"summary":{"shortDescription":"Omron NX1P Series Machine Automation Controller, NX1P2-9B40DT1, DIN Rail mount, 296 local I/O (808 w/ NX coupler), 1.0 MB program, EtherCAT + EtherNet/IP onboard.","salesMarkdown":"## Integrator snapshot The NX1P2-9B40DT1: DIN Rail-mounted controller with built-in EtherCAT and EtherNet/IP — no option card needed for either. 296 local I/O points; expand to 808 with an NX coupler. Motion limited to 2 total axes, 1 point-to-point, no coordinated moves, so this suits single-axis or simple dual-axis machines, not multi-axis gantries. ## Where the NX1P2 sits vs the bigger siblings The NX502-1700 and NX701-Z700 are several classes up — they run 80 MB program memory vs this unit's 1.0 MB, and handle 256 coordinated axes vs zero on the NX1P2. I/O expandability is also far beyond: the NX502 can address 1024 local points and thousands more through couplers, while the NX1P2 tops out at 808 total. If your BOM calls for a NX1P2, the bigger units are overkill and won't drop into the same DIN footprint or power budget. ## Rough I/O budget and expansion Up to 8 local I/O units directly on the CPU; total system including coupler nodes is 24 units. That's a soft limit for smaller standalone machines — if you need more than 8 local slices, plan on an NX coupler to access the larger I/O count. The 2 ms minimum cycle time keeps scan rates adequate for most packaging or material handling lines, but not sub-millisecond servo loops.","metaTitle":"Omron NX1P2-9B40DT1 Controller, EtherCAT, 296 I/O, DIN Rail","metaDescription":"Current-production Omron NX1P2-9B40DT1 machine controller with built-in EtherCAT and EtherNet/IP, 1.0 MB program, 2-axis motion. DIN Rail mount. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":[],"specifications":{"Mounting":"DIN Rail","I/O capacity":"296 points local (808 with NX Coupler)","Min Cycle Time":"2 ms","lifecycle_stage":"current","Program capacity":"1.0 MB","Special function":"NX Local Bus","Flash memory port":"SD","Communication ports":"EtherCAT and EtherNet/IP built in","Programming language":"Ladder / Structured Text / Function Block","Motion Control Network":"EtherCAT","Programming Connection":"Ethernet","Maximum number of units":"8 Local IO Units; 24 total per CPU","Total Axes/Point to Point Axes/Coordinated Axes":"2/1/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$926.35","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9b074390d872ffdc32b63ae70909a69c.pdf","sourceUrl":"https://automation.omron.com/en/us/products/family/nx1p","alternativesUrl":"https://aoctrl.com/api/mcp/products/NX1P2-9B40DT1/alternatives.json"},"ai":{"faq":[{"question":"What is its mounting style?","answer":"DIN Rail mount."},{"question":"What I/O capacity does it have?","answer":"296 points local, expandable to 808 with an NX coupler."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/NX1P2-9B40DT1","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/NX1P2-9B40DT1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}