{"product_id":"pm862k01-abb-3bse076940r1-ac-800m-processor-unit-controller","title":"PM862K01 ABB 3BSE076940R1 AC 800M Processor Unit Controller","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe PM862K01, identified by part number 3BSE076940R1, is a high-availability central processing unit within the ABB AC 800M controller family. Specifically engineered for mission-critical industrial applications, this processor kit is built to support redundancy, ensuring that automated processes remain online even during hardware transitions or individual CPU contingencies. With integrated 32 MB RAM and a specialized 67 MHz clock speed, it balances efficient power consumption with the computational throughput required for complex logic execution. The unit is fully compatible with modern 800xA and Compact Control Builder environments, making it a staple for scalable automation architectures that prioritize uptime and system integrity.\u003c\/p\u003e\n\u003ch3\u003eEngineering Specifications and Hardware Logic\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessing Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e67 MHz high-reliability CPU core.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32 MB RAM for logic execution and data buffering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual-processor redundancy support for fault-tolerant operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Expansion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated CompactFlash slot for firmware management and data logging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Feedback:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFront-facing LED indicators for real-time health and status monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDirect DIN-rail installation for rapid cabinet integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP20 rated enclosure, designed for operation in hazardous locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Mass:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.1 kg (approx. 2.43 lbs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e119 mm Width x 186 mm Height x 135 mm Depth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePrimary Industrial Implementation\u003c\/h3\u003e\n\u003cp\u003eThe PM862K01 is typically deployed in sectors where process interruptions result in significant safety risks or financial losses.\u003c\/p\u003e\n\u003cp\u003eIn\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOil and Gas Facilities\u003c\/strong\u003e, it manages safety-critical interlocking and emergency shutdown protocols where redundancy is a non-negotiable requirement.\u003c\/p\u003e\n\u003cp\u003eFor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWater and Wastewater Treatment\u003c\/strong\u003e, the module coordinates wide-area pump stations and filtration cycles, utilizing its real-time clock for precise dosing and event sequencing.\u003c\/p\u003e\n\u003cp\u003eIn\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRenewable Energy and Power Plants\u003c\/strong\u003e, this processor unit facilitates the synchronization of generators and the monitoring of grid variables, ensuring that fluctuations do not cause system-wide failures.\u003c\/p\u003e\n\u003cp\u003eIn\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eChemical Processing\u003c\/strong\u003e, it handles intricate PID loops and thermal monitoring, where the fault-tolerant nature of the dual-processor setup prevents runaway reactions during a control fault.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the PM862K01 require specific software versions for configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, this module is compatible with ABB 800xA version 6.0.2 and Compact Control Builder version 6.0.0-1 or later versions to ensure full feature accessibility and driver support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this processor unit be used in a single, non-redundant setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While optimized for high-availability redundant configurations, the PM862K01 can operate as a standalone controller if the application does not necessitate a secondary backup unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the CompactFlash interface on the front panel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CompactFlash slot allows users to load application software, perform firmware upgrades, or store critical historical data and configuration backups without needing a constant PC connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this unit safe for installation in volatile industrial environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The PM862K01 is certified for use in various hazardous locations, provided it is installed according to the specified safety guidelines and within an appropriate enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the redundancy feature handle a CPU failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: In a redundant pair, the secondary PM862K01 monitors the primary unit; if a failure is detected, the secondary unit assumes control of the I\/O and logic execution without bumping the process.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45874926649517,"sku":"3BSE076940R1","price":5988.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-pm862k02-3bse081636r1-ac-800m-controllers-5rmjmqio022.jpg?v=1766983920","url":"https:\/\/www.maxwellplc.com\/products\/pm862k01-abb-3bse076940r1-ac-800m-processor-unit-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}