{"product_id":"omron-nj301-1200-sysmac-nj-series-machine-automation-controller-cpu-unit","title":"Unité CPU contrôleur d'automatisation machine série Sysmac NJ Omron NJ301-1200","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEngineered to deliver synchronized logic and motion control within the Sysmac platform, the \u003cstrong\u003eOmron NJ301-1200\u003c\/strong\u003e acts as a central processing hub for demanding mid-range automation architectures. By integrating motion control, PLC logic, and network connectivity into a single unified engine, this controller eliminates the latency associated with multi-processor architectures. It supports up to \u003cstrong\u003e8 motion control axes\u003c\/strong\u003e and offers built-in industrial Ethernet communication, facilitating seamless vertical integration from physical field devices to enterprise-level supervisory systems.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSynchronized Execution:\u003c\/strong\u003e Executes motion control commands, network communications, and logic tasks within a single, deterministic scan cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScalable I\/O Capacity:\u003c\/strong\u003e Supports up to 2,560 local and remote I\/O points across a maximum of 40 physical configuration units (up to 3 expansion racks).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Memory Architecture:\u003c\/strong\u003e Features 5 MB of program capacity, backed by 0.5 MB of non-volatile retained memory and 2 MB of volatile non-retained variable memory.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Motion Control:\u003c\/strong\u003e Handles up to 8 fully synchronized axes of motion, ideal for precise positioning, speed control, and electronic gearing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e Conforms to global industrial standards including cULus, NK, LR, CE, RCM, and KC guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eSynchronized multi-axis packaging machinery and cartoning lines.\u003c\/li\u003e\n  \u003cli\u003eHigh-speed pick-and-place robotic integration.\u003c\/li\u003e\n  \u003cli\u003eMaterial handling sorting systems requiring fast response times.\u003c\/li\u003e\n  \u003cli\u003ePrecision assembly systems with integrated sensor and actuator networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0; font-size: 0.95rem;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #e2e8f0; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eSpecification Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0; width: 35%;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eOmron\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eModel \/ Part Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eNJ301-1200\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eSysmac NJ\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eControlled Motion Axes\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e8 axes (single-axis control)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eI\/O Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2,560 points maximum \/ 40 physical units (3 expansion racks)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eProgram Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 MB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eRetained Variable Memory\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.5 MB (maintained during power interruption)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eNon-Retained Variable Memory\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2 MB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eCurrent Consumption\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1.90 A at 5 VDC (includes SD card and end cover)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eGrounding Method\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eGround resistance less than 100 Ohm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0 to 55 degC (no condensation)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-20 to 75 degC (excluding battery)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eVibration Resistance\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz with 9.8 m\/s2 acceleration (conforms to IEC 60068-2-6)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eShock Resistance\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e147 m\/s2, 3 times in X, Y, and Z directions (conforms to IEC 60068-2-27)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003ePollution Degree\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePollution Degree 2 (conforms to IEC 61131-2 and JIS B3502)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003ePhysical Dimensions\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e90 mm x 90 mm x 90 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e550 g (including end cover)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eShipping Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eBattery Life\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 years typical at 25 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0; font-size: 0.95rem;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #e2e8f0; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eInterface \/ Port\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eFunctional Assignment\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eEtherCAT Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eReal-time synchronized motion networks; supports connection to servo drives, variable frequency drives, and remote I\/O couplers.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eEtherNet\/IP Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eStandard Ethernet communication for HMI integration, peer-to-peer controller communication, and database connectivity.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eUSB Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eDirect local programming, diagnostics, and monitoring via Sysmac Studio software.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eSD Card Slot\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eSystem backup, restoration, logging, and application program transfer.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1.5rem;\"\u003eFor larger installations, the NJ301 series scale-up pathways include the NJ501 series, which increases motion axis counts (up to 64 axes) and program memory. Program and variable structures remain fully compatible within the Sysmac Studio integrated development environment, allowing seamless deployment of identical control logic onto higher-end hardware with minor hardware target modifications.\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1.5rem;\"\u003eTo maintain proper thermal behavior in enclosed industrial panels, always maintain a minimum clearance of 20 mm above and below the controller unit. The integrated high-speed EtherCAT engine is highly sensitive to noise; ensure that double-shielded STP Cat5e or higher cables are used for all networking interfaces, and separate communication lines from high-voltage motor drive cabling by at least 100 mm.\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1.5rem;\"\u003eEnsure the physical ground terminal (GR) is grounded directly to a dedicated grounding point with a resistance of less than 100 Ohm to prevent noise-induced communication errors. During commissioning, configure the EtherCAT ring\/line topology explicitly inside Sysmac Studio before initializing the controller to prevent network communication faults (E001\/E002 errors) during initial power-up cycles.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e De-energize all primary and auxiliary power systems before starting mounting or termination activities. Failure to fully bleed residual system charges can lead to catastrophic hardware failure, localized arcing, or permanent operational damage to the microprocessor.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eMount the NJ301-1200 module firmly onto a standardized 35 mm DIN rail inside a protected IP54\/NEMA 12 enclosure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eAffix the right-hand End Cover (provided with the CPU) to secure the internal bus structure and isolate the termination contacts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eConnect the functional ground terminal to a low-impedance ground bar using a minimum 2.0 mm² copper conductor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eInsert standard SD card or external backup media into the secure front-facing slot before powering on the unit to facilitate initial firmware verification and parameter loading.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077900165483,"sku":"NJ301-1200","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/NJ301-1200-gjkpq5umpnu.png?v=1775733886","url":"https:\/\/www.plcprotech.com\/fr\/products\/omron-nj301-1200-sysmac-nj-series-machine-automation-controller-cpu-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}