{"product_id":"abb-pm861k01-3bse018105r1-processor-unit-ac800m","title":"ABB PM861K01 3BSE018105R1 Processor Unit | AC800M","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ABB \u003cstrong\u003ePM856AK01 3BSE066490R1\u003c\/strong\u003e Processor Unit powers AC 800M controllers with precision and speed. Engineers deploy this unit to execute complex automation tasks, manage communication, and coordinate I\/O clusters across ModuleBus networks. Built on the MPC860 processor, the PM856AK01 delivers cycle times down to 1 ms, ensuring real-time responsiveness in demanding industrial environments. This product is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new original ABB equipment\u003c\/strong\u003e, designed for seamless integration into ABB control systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e3BSE066490R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePM856AK01 Processor Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eMPC860\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Frequency\u003c\/td\u003e\n\u003ctd\u003e24 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003e1000 boolean operations in 0.46 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e16 MB (RAM available: 10.337 MB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash PROM\u003c\/td\u003e\n\u003ctd\u003e2 MB for firmware storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Battery\u003c\/td\u003e\n\u003ctd\u003eLithium, 3.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC (19.2–30 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e180 mA typ \/ 300 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e4.32 W typ \/ 7.2 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundant Power Supply Status Input\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Channels\u003c\/td\u003e\n\u003ctd\u003e2 (IEEE 802.3, 10 Mbit\/s, RJ-45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232C Interfaces\u003c\/td\u003e\n\u003ctd\u003e2 (general + service tool)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvent Queue Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 3000 events per OPC client\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Speed\u003c\/td\u003e\n\u003ctd\u003e36–86 events\/sec, 113–143 data messages\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModuleBus Capacity\u003c\/td\u003e\n\u003ctd\u003eMax 96 I\/O modules, scan rate 0–100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e119 mm × 186 mm × 135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.1 kg (including base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExecutes 1000 boolean operations in 0.46 ms, enabling real-time control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlim 119 mm width allows installation in space-constrained control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Communication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual Ethernet channels and RS-232C interfaces ensure flexible connectivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eScalable I\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports up to 96 I\/O modules on ModuleBus, with scan rates down to 0 ms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResilient Operation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in lithium battery maintains clock synchronization and event logging during power interruptions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Durability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates reliably under high humidity (up to 95% non-condensing) and demanding workloads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can PM856AK01 be used in redundant CPU configurations?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo, PM856AK01 does not support CPU redundancy, but it supports redundant power supply status input.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum cycle time supported?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePM856AK01 supports cycle times down to 1 ms per application program.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many I\/O modules can PM856AK01 manage?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt supports up to 96 I\/O modules on ModuleBus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this product refurbished?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo, PM856AK01 3BSE066490R1 is supplied as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebrand new original ABB equipment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53218339684536,"sku":"PM861K01 3BSE018105R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/PM851K013BSE018168R1_5df10e88-27b7-4478-b12f-673b4096e5a0.jpg?v=1775012919","url":"https:\/\/www.globalpetroparts.com\/products\/abb-pm861k01-3bse018105r1-processor-unit-ac800m","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}