{"product_id":"omron-cj2m-cpu15-cj-series-plc-cpu-module","title":"Omron CJ2M-CPU15 CJ Series PLC CPU Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEngineered for high-speed machine control and modular versatility, this \u003cstrong\u003eOmron CJ2M-CPU15\u003c\/strong\u003e central processing unit drives automated industrial systems with exceptional processing efficiency. Boasting a substantial \u003cstrong\u003e60K steps program capacity\u003c\/strong\u003e and \u003cstrong\u003e160K words data memory\u003c\/strong\u003e, this module delivers the memory and speed required for advanced manufacturing, packaging, and sorting architectures. Built-in USB connectivity allows direct diagnostic access, while its physical expandable architecture accommodates high-density digital and analog configurations on a unified backplane bus.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Execution:\u003c\/strong\u003e Processes basic instructions in 0.04 microseconds for real-time control accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad I\/O Capacity:\u003c\/strong\u003e Supports up to 2,560 local and expansion I\/O points across a maximum of 40 units.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated USB Port:\u003c\/strong\u003e Features a high-speed USB 2.0 peripheral port for simple programming and setup using standard cables.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSerial Expansion Slot:\u003c\/strong\u003e Built-in slot accepts optional serial communication boards (RS-232C or RS-422A\/485) without consuming backplane space.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVast Storage Architecture:\u003c\/strong\u003e Features 60K steps of program space and 160K words of data memory allocation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eAutomated packaging machinery and high-speed bottling lines.\u003c\/li\u003e\n  \u003cli\u003eMulti-axis pick-and-place gantry systems.\u003c\/li\u003e\n  \u003cli\u003eWater and wastewater municipal treatment monitoring.\u003c\/li\u003e\n  \u003cli\u003eIntralogistics conveyor sorting and distribution hubs.\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;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"padding: 0.5rem; text-align: left; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; text-align: left; 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: 0.5rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eOmron\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModel Code\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eCJ2M-CPU15\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eProduct Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eCJ Series (CJ2M)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eProgram Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e60K steps\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eData Memory Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e160K words (DM: 32K words, EM: 32K words x 4 banks)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eLD Instruction Execution Time\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e0.04 microseconds\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eMaximum I\/O Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e2,560 points (up to 40 expansion units)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCurrent Consumption\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e0.50 A at 5 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eBuilt-in Interfaces\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eUSB 2.0 (Type-B) peripheral port\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eExpansion Slots\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1 Serial Option Board Slot\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eJapan\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e0.35 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e150 mm x 120 mm x 90 mm\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;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"padding: 0.5rem; text-align: left; font-weight: bold;\"\u003ePort \/ Slot\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; text-align: left; font-weight: bold;\"\u003eConnector Type\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; text-align: left; font-weight: bold;\"\u003eFunction \/ Circuit 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: 0.5rem; font-weight: bold;\"\u003ePeripheral Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eUSB 2.0 Type-B\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eDirect tool bus interface for programming, commissioning, and system parameter backup.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOption Slot\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSpecialty Connector\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eAccepts RS-232C, RS-422A\/485, or Ethernet cards for serial telemetry or SCADA interfaces.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSystem Bus\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eCJ-Series Backplane Connector\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eDistributes internal 5 VDC system power and links the processor to contiguous I\/O modules.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #1a365d; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe CJ2M-CPU15 directly replaces legacy CJ1M series processors, matching physical footprint alignments and mounting rails. However, unlike the CJ2M-CPU3x range, the CPU1x units do not feature an on-board EtherNet\/IP port. To integrate Ethernet communication, developers must mount a CJ1W-EIP21 module on the backplane or install a dedicated network option board in the module slot.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003ePay strict attention to the 5 VDC backplane current budget. The CJ2M-CPU15 draws 0.50 Amps from the system power supply unit. Combining this CPU with multiple high-density communication modules or analog conversion units on the same rack can saturate the main power supply (such as the CJ1W-PA202), causing intermittent hardware resets or execution glitches.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo prevent electrical noise issues during high-frequency data logging or programming, use high-quality, double-shielded USB 2.0 cables under 3 meters in length. Ensure the functional ground (FG) terminal on the rack power supply is connected directly to a dedicated low-impedance ground point (100 ohms or less) to eliminate common-mode ground loop noise.\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;\"\u003e\n  \u003cp style=\"color: #9b2c2c; font-weight: bold; margin: 0 0 0.5rem 0;\"\u003eCRITICAL WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eIsolate and lock out all upstream power sources supplying the PLC rack assembly prior to installing or extracting this CPU module. Performing hot swaps on the backplane system bus can cause immediate physical damage to the internal logic components, resulting in permanent processor failure.\u003c\/p\u003e\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; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eHook the upper hook of the CJ2M-CPU15 onto the DIN track mounting channel.\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; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eAlign the backplane connector precisely and press the module down until the lower lock clicks securely into position.\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; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eSecure the unit in place by sliding the yellow interlocking pins on both sides of the adjacent module into the processor slot.\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; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e4\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eInstall the terminal end-cover on the last rack module to terminate the system bus and complete the circuit loop.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077910323563,"sku":"CJ2M-CPU15","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cj2m-cpu15-opguvg3xlbm.png?v=1775733561","url":"https:\/\/www.plcprotech.com\/ru\/products\/omron-cj2m-cpu15-cj-series-plc-cpu-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}