{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NJ501-4320","brand":"Omron","brandSlug":"omron","productSlug":"NJ501-4320","canonicalUrl":"https://aoctrl.com/omron/NJ501-4320","factsUrl":"https://aoctrl.com/api/mcp/products/NJ501-4320","rawCanonicalId":null},"summary":{"shortDescription":"OMRON NJ501-4320, NJ5 CPU with Robotics & SQL capability, active status, bulk pack, Industrial Automation programmable controller.","salesMarkdown":"## What the NJ501-4320 is The OMRON NJ501-4320 is an NJ5-series machine-controller CPU with built-in Robotics functionality and SQL database connectivity — it is not a standard logic controller but a controller designed for applications that need to command motion and query or log to an SQL back-end simultaneously. The Robotics designation means it carries the motion-control instruction set and positioning handling that a bare NJ5 logic CPU does not; the SQL stack means it can execute database transactions directly from the control program without a separate gateway or OPC server. ## Same series as NJ501-1340 — does it drop in? The NJ501-1340 shares the same series designation and the same Bulk package as the NJ501-4320, which suggests mechanical and mounting compatibility at the DIN-rail or chassis level. However, the NJ501-4320 carries the Robotics & SQL functional designation that the ledger does not attribute to the NJ501-1340 — they are siblings in the same series, not identical units. Before substituting one for the other on a frozen BOM, confirm that the Robotics instruction set and SQL stack are not called by the application program on the NJ501-4320, or the replacement will run but not execute the motion or database operations the machine depends on.","metaTitle":"OMRON NJ501-4320 NJ5 CPU Robotics & SQL Controller","metaDescription":"OMRON NJ501-4320 NJ5 CPU with Robotics & SQL — active production, bulk pack. Same series as NJ501-1340; confirm fit before specifying. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motion Controllers"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21,354.90","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/NJ501-4320/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for the NJ501-4320?","answer":"The NJ501-1340 shares the same series and Bulk package, making it mechanically compatible, but it does not carry the Robotics & SQL designation that distinguishes the NJ501-4320 — confirm the application does not call those functions before treating it as a drop-in replacement."},{"question":"What package does the NJ501-4320 ship in?","answer":"Bulk — individually boxed, not tray or reel. Order the quantity you need; pricing typically follows OEM break points rather than a fixed pack quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/NJ501-4320","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/NJ501-4320 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}}