{"product_id":"omron-cj2m-cpu14-cj-series-cpu-unit","title":"Omron CJ2M-CPU14 CJ-series CPU Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-speed machine control and modular versatility, the \u003cstrong\u003eOmron CJ2M-CPU14\u003c\/strong\u003e serves as a highly efficient central processing unit within the \u003cstrong\u003eCJ-series\u003c\/strong\u003e programmable logic controller (PLC) family. This unit offers optimized execution times, extensive memory capabilities, and a compact footprint designed to fit seamlessly into demanding automation panels. It features a program capacity of 20K steps alongside a data memory capacity of 32K words, enabling robust processing for complex sequential logic, motion control coordination, and data logging tasks.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCJ2M-CPU14\u003c\/strong\u003e incorporates a built-in USB peripheral port for simplified programming, debugging, and commissioning. System expansion is highly flexible, supporting up to 40 I\/O modules across a maximum of 3 expansion racks. Built with industrial-grade resilience, this CPU module is suitable for integration into multi-vendor industrial networks and distributed control topologies.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed logic processing with instruction execution times starting at 0.1 microseconds.\u003c\/li\u003e\n  \u003cli\u003e20K steps of program capacity and 32K words of data memory for robust application handling.\u003c\/li\u003e\n  \u003cli\u003eDedicated built-in USB port for fast, direct computer-to-PLC communication.\u003c\/li\u003e\n  \u003cli\u003eSupport for optional serial communication boards to enable RS-232C, RS-422A, or RS-485 connections.\u003c\/li\u003e\n  \u003cli\u003eSeamless compatibility with the full ecosystem of CJ-series digital, analog, and specialized I\/O modules.\u003c\/li\u003e\n  \u003cli\u003eBatteryless operation options for preserving program data during power interruptions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed packaging and filling machinery\u003c\/li\u003e\n  \u003cli\u003eMaterial handling, sorting, and conveyor systems\u003c\/li\u003e\n  \u003cli\u003eSemi-conductor and electronic component assembly systems\u003c\/li\u003e\n  \u003cli\u003eWater and wastewater municipal treatment installations\u003c\/li\u003e\n  \u003cli\u003eGeneral manufacturing and assembly automation lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOmron\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCJ2M-CPU14\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCJ-series CJ2M\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCentral Processing Unit (CPU)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProgram Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e20K steps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eData Memory Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e32K words (DM: 32K words, EM: 32K words x 1 bank)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum I\/O Points\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2,560 points (with expansion racks)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0 to 55 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAmbient Storage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-20 to 70 degC (excluding battery)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAmbient Operating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10% to 90% (with no condensation)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Atmosphere\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMust be free from corrosive gases\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Altitude\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2,000 m or less\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePollution Degree\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 or less (Meets IEC 61010-2-201)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNoise Immunity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 kV on power supply line (Conforms to IEC 61000-4-4)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOvervoltage Category\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCategory II (Meets IEC 61010-2-201)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1.5 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Mount the CPU unit securely onto a standard 35mm DIN rail inside a protective control enclosure. Ensure the unit is locked firmly in place to prevent dislocation from vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance:\u003c\/strong\u003e Maintain a minimum clearance of 50mm above and below the PLC assembly to facilitate adequate passive ventilation and heat dissipation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the functional ground terminal of the power supply unit to a dedicated, low-impedance ground point (using 2 mm squared or thicker wire) to prevent electrical noise interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Route high-voltage power lines and motor drive cables separately from the CPU signal and communication cables to avoid electromagnetic cross-talk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIEC 61010-2-201 (Safety requirements for industrial control equipment)\u003c\/li\u003e\n  \u003cli\u003eIEC 61000-4-4 (Electrical fast transient\/burst immunity compliance)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077922414955,"sku":"CJ2M-CPU14","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cj2m-cpu14-mcp4powu5e1.png?v=1775733560","url":"https:\/\/www.plcprotech.com\/pt\/products\/omron-cj2m-cpu14-cj-series-cpu-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}