{"product_id":"omron-cj2m-cpu32-cpu-module-cj2m-series","title":"Omron CJ2M-CPU32 CPU Module CJ2M Series","description":"\u003cp\u003eConfigured for high-speed logic execution and industrial network integration in CJ2M industrial control systems, the \u003cstrong\u003eOmron CJ2M-CPU32\u003c\/strong\u003e (\u003cstrong\u003eCJ2M-CPU32\u003c\/strong\u003e CPU Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Part Number:\u003c\/strong\u003e CJ2M-CPU32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Platform:\u003c\/strong\u003e CJ2M Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Classification:\u003c\/strong\u003e CPU Unit Pulse I\/O Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Interfaces:\u003c\/strong\u003e Built-in EtherNet\/IP, Ethernet TCP\/IP, USB 2.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCJ2M-CPU32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.19 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003e9.0 cm x 6.2 cm x 8.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e14.0 cm x 10.0 cm x 11.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.50 A at 5 VDC (Backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Capacity\u003c\/td\u003e\n\u003ctd\u003e30K steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Memory Capacity\u003c\/td\u003e\n\u003ctd\u003e64K words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Execution Time\u003c\/td\u003e\n\u003ctd\u003e0.04 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Expansion Units\u003c\/td\u003e\n\u003ctd\u003e40 units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Local I\/O Points\u003c\/td\u003e\n\u003ctd\u003e2560 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Digital I\/O\u003c\/td\u003e\n\u003ctd\u003e0 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP, Ethernet TCP\/IP, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN-rail \/ Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrounding Standard\u003c\/td\u003e\n\u003ctd\u003eLess than 100 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP Determinism and Backplane Bus Velocity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOmron CJ2M-CPU32\u003c\/strong\u003e incorporates an integrated EtherNet\/IP protocol engine that offloads industrial network communication overhead from the primary instruction processor. This configuration yields deterministic data transmission over EtherNet\/IP and Ethernet TCP\/IP networks without degrading the core 0.04 us logic execution speed.\u003c\/p\u003e\n\u003cp\u003eThe backplane bus interface supports dynamic expansion up to 40 expansion units and direct addressing for 2560 local I\/O points. Flash firmware compatibility allows system updates while maintaining synchronization across local bus modules and optional Pulse I\/O option boards.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Omron CJ2M-CPU32 Unit\u003c\/li\u003e\n\u003cli\u003e1x CJ1W-BAT01 Backup Battery\u003c\/li\u003e\n\u003cli\u003e1x Peripheral USB Port Connector Cover\u003c\/li\u003e\n\u003cli\u003e1x Instruction Manual Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Mounting:\u003c\/strong\u003e Install the CPU unit onto a standard 35 mm DIN rail inside an IP54-rated metal enclosure. Provide at least 30 mm vertical spacing above and below the module for passive convective thermal dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Interconnection:\u003c\/strong\u003e Slide the unit horizontally into the adjacent CJ-Series power supply module until the top and bottom locking levers click firmly into position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Requirements:\u003c\/strong\u003e Connect a dedicated ground wire (minimum 2.0 mm sq.) to the functional ground (FG) terminal on the power supply module. Ensure total grounding path resistance measures less than 100 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtherNet\/IP Cabling:\u003c\/strong\u003e Route Category 5e or Category 6 STP cables away from high-voltage motor conductors. Connect the RJ45 shield ground to the cabinet single-point ground system using 360-deg braid shielding techniques.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the primary execution time for standard logic instructions on the CJ2M-CPU32?\u003c\/p\u003e\n\u003cp\u003eThe CPU executes basic logical instructions at a speed of 0.04 us per instruction word.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat communication interfaces are integrated directly into the CPU front panel?\u003c\/p\u003e\n\u003cp\u003eThe module includes built-in EtherNet\/IP and Ethernet TCP\/IP RJ45 ports along with a peripheral USB port for programming access.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many total local I\/O points and expansion units can be driven by this CPU?\u003c\/p\u003e\n\u003cp\u003eThe unit controls up to 2560 local I\/O points and supports connection to a maximum of 40 expansion units across the backplane bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the program capacity and internal data memory space provided?\u003c\/p\u003e\n\u003cp\u003eThe processor provides a total user program capacity of 30K steps and a data memory capacity of 64K words.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the CJ2M-CPU32 include built-in digital inputs or outputs directly on the base unit?\u003c\/p\u003e\n\u003cp\u003eNo, the CJ2M-CPU32 contains 0 built-in digital I\/O points. Additional digital or pulse I\/O capabilities require expansion option boards or standard CJ-Series I\/O units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the operating current load drawn on the internal backplane 5 VDC supply rail?\u003c\/p\u003e\n\u003cp\u003eThe CPU module consumes approximately 0.50 A at 5 VDC directly from the rack system power supply module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the CJ2M-CPU32 CPU module be replaced while the backplane power supply is energized?\u003c\/p\u003e\n\u003cp\u003eNo, power to the rack must be switched off before removing or installing the CPU module to prevent permanent damage to backplane bus contacts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat grounding resistance threshold is required for industrial cabinet installations?\u003c\/p\u003e\n\u003cp\u003eThe single-point functional ground line must be grounded with an earth resistance of less than 100 ohm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306629578925,"sku":"CJ2M-CPU32","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/omron_cj2m-cpu32_3.jpg?v=1788412166","url":"https:\/\/www.maxwellplc.com\/ru\/products\/omron-cj2m-cpu32-cpu-module-cj2m-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}