{"product_id":"abb-pm851k01-3bse018168r1-ac-800m-controller-processor","title":"ABB PM851K01 3BSE018168R1 AC 800M Controller Processor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePM851K01 (3BSE018168R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-performance central processing unit within the ABB\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAC 800M controller family\u003c\/strong\u003e. It is designed to execute complex control strategies, manage industrial communication protocols, and interface seamlessly with the S800 I\/O system.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e“K01”\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesignation indicates a complete kit version, typically including the processor unit, baseplate, and required mounting components for immediate DIN-rail installation.\u003c\/p\u003e\n\u003cp\u003eEquipped with integrated Ethernet ports and serial interfaces, the PM851K01 supports industrial communication protocols such as MMS and PROFINET (via configuration and system integration). The rugged aluminum enclosure functions as a passive heat sink, eliminating the need for forced-air cooling in standard industrial environments and enhancing long-term reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePM851K01 (3BSE018168R1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPU Clock Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOnboard Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 MB RAM \/ 4 MB Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC (19.2 V to 30 V range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160 mA (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × RJ45 Ethernet, 2 × RS-232, 1 × ModuleBus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-redundant CPU (Redundancy available in PM86x series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e186 mm × 119 mm × 135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.95 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+5 °C to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe PM851K01 is widely deployed within\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSystem 800xA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenvironments for mid-range automation tasks, including:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWater and wastewater treatment control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial HVAC and building automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecondary process control in petrochemical plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtility and energy distribution subsystems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt provides reliable real-time logic execution for systems that require solid performance without full CPU redundancy.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFunctional Comparison\u003c\/h3\u003e\n\u003cp\u003eCompared to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePM860 series\u003c\/strong\u003e, the PM851K01 offers a cost-effective entry solution for applications that do not require controller redundancy.\u003c\/p\u003e\n\u003cp\u003eWhile it maintains full compatibility with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eControl Builder M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand the AC 800M firmware architecture, it is optimized for:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLower I\/O counts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModerate communication loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLess memory-intensive control strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor high-availability or redundant CPU architectures, the PM86x series is recommended.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":48764456239356,"sku":"PM851K01 3BSE018168R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/PM851K01_3BSE018168R1.jpg?v=1770882488","url":"https:\/\/www.electronicplc.com\/products\/abb-pm851k01-3bse018168r1-ac-800m-controller-processor","provider":"Electronic PLC","version":"1.0","type":"link"}