{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NJ501-1400","brand":"Omron","brandSlug":"omron","productSlug":"NJ501-1400","canonicalUrl":"https://aoctrl.com/omron/NJ501-1400","factsUrl":"https://aoctrl.com/api/mcp/products/NJ501-1400","rawCanonicalId":null},"summary":{"shortDescription":"Omron, NJ-series, Machine Automation Controller, NJ501-1400, 40 Modules Max Expandability, EtherCAT, Active.","salesMarkdown":"The NJ501-1400: EtherCAT and EtherNet/IP are on board; no option card needed for the main fieldbus. USB is also there for quick program download via SYSMAC Studio. Memory allocation: 20MB program, 4MB data, 6MB variable retention. Battery backup holds variables for 5 years at 25°C, so include a battery swap in the maintenance schedule around year 4. Lifecycle status is Active — no end-of-life notice, no LTB clock. This part sits comfortably in the current catalog for new machine builds and panel refreshes. Compliance: CE, cULus, KC, Lloyd, NK. Also meets IEC 61010-2-201 pollution degree 2. That covers most global CE and UL panel requirements out of the box. Mounts on DIN rail, operates 0–55°C. Grounding requirement is <100 Ohms — typical for a machine controller chassis. No display, so all configuration is through SYSMAC Studio over USB or Ethernet. The 2560 local I/O point limit and 40-module expandability let you centralize control for a large machine zone. If you need fewer I/O, the lower-end NJ501 models may save panel space, but this one gives headroom for future expansion without a backplane swap.","metaTitle":"Omron NJ501-1400 NJ-Series MAC, 40-module expandable","metaDescription":"NJ501-1400 active production. Omron NJ-series machine automation controller, 40-module expandability, EtherCAT, 0–55°C. Source to order, RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motion Controllers"],"specifications":{"title":"NJ501-1400","Series":"NJ501","Weight":"1.2 lbs (544.3 g)","Package":"Bulk","Features":"Battery Backup","Software":"SYSMAC Studio","Expandable":"40 Modules (3 Racks) Max","Memory Size":"32K Words","description":"The Omron NJ501-1400 is a machine automation controller from the NJ-series supporting 2560 local I/O points with 40-module (3-rack) maximum expandability. It integrates EtherCAT, EtherNet/IP, and USB interfaces, provides 20MB program memory with 4MB data and 6MB variable retention, features 5-year battery life at 25°C, and operates in panel-mounted installations. Environmental specifications include 0–55°C operating temperature, <100 Ohm grounding requirement, 10% humidity minimum, and compliance with IEC 61010-2-201 pollution degree 2 standards.","Display Type":"No Display","Mounting Type":"DIN Rail","Communications":"EtherCAT, Ethernet, USB","Approval Agency":"CE, cULus, KC, Lloyd, NK","lifecycle_stage":"current","Operating Temperature":"0°C ~ 55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,939.29 – $8,946.19","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/35e988d89cbced745c27f85111e6fed8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance approvals does the NJ501-1400 hold?","answer":"It is approved under CE, cULus, KC, Lloyd, and NK. The controller also complies with IEC 61010-2-201 pollution degree 2."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/NJ501-1400","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/NJ501-1400 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}}