{"product_id":"omron-cj1g-cpu43p-cj1-series-loop-control-cpu-unit","title":"Omron CJ1G-CPU43P CJ1 Series Loop-Control CPU Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eEngineered to integrate sequence control and analog loop control into a single space-saving design, the \u003cstrong\u003eOmron CJ1G-CPU43P\u003c\/strong\u003e serves as a high-performance \u003cstrong\u003eloop-control CPU unit\u003c\/strong\u003e within the Sysmac CJ1 product family. This module enables seamless coordination between standard PLC ladder logic and PID process control loops, eliminating the need for separate loop controllers in complex industrial installations.\u003c\/p\u003e\n\n\u003cp\u003eThe processor supports an I\/O capacity of up to 960 points and features a dedicated program capacity of 20 Ksteps. With 64 Kwords of data memory split evenly between DM and EM banks, the controller manages both discrete high-speed logic and analog profiles efficiently. The integrated loop control capability supports up to 300 function blocks, allowing complex analog algorithms and PID configurations to run directly within the CPU engine.\u003c\/p\u003e\n\n\u003cp\u003eThis unit is optimized for process control applications such as temperature regulation, flow control, and pressure modulation across various utilities and manufacturing systems. It mounts directly onto standard CJ-series backplanes and interfaces seamlessly with standard CJ1 I\/O modules and industrial communication networks.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSimultaneous execution of sequence control (ladder logic) and analog loop control.\u003c\/li\u003e\n  \u003cli\u003eSupports up to 300 analog loop control function blocks.\u003c\/li\u003e\n  \u003cli\u003eFlexible memory architecture with 32 Kwords of DM and 32 Kwords of EM data storage.\u003c\/li\u003e\n  \u003cli\u003eCompact, rackless modular design for clean panel installation.\u003c\/li\u003e\n  \u003cli\u003eFully compatible with Sysmac CX-One configuration and programming software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWater and wastewater treatment processing (flow, level, and pH control).\u003c\/li\u003e\n  \u003cli\u003eChemical batch processing and reactor temperature management.\u003c\/li\u003e\n  \u003cli\u003eFood and beverage thermal processing and pasteurization lines.\u003c\/li\u003e\n  \u003cli\u003eIndustrial furnace and burner control systems.\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\u003eCJ1G-CPU43P\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSysmac CJ1 Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLoop-control CPU Unit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e960 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProgram Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e20 Ksteps\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\u003e64 Kwords (DM: 32 Kwords, EM: 32 Kwords x 1 bank)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFunction Blocks\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e300 blocks max.\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 onto standard CJ-series backplanes using the slide-and-lock mechanism. Ensure power is completely switched off before mounting or removing the module.\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 ground of 100 ohms or less.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Provide at least 20 mm of clearance above and below the unit inside the control cabinet to facilitate proper convection cooling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Use shielded twisted-pair cables for all analog I\/O wiring to minimize high-frequency electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077917139307,"sku":"CJ1G-CPU43P","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/CJ1G-CPU43P-1xdqlnainpk.png?v=1775733469","url":"https:\/\/www.plcprotech.com\/products\/omron-cj1g-cpu43p-cj1-series-loop-control-cpu-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}