{"product_id":"pm891k02-3bse053242r1-processor-450-mhz-abb","title":"PM891K02 3BSE053242R1 Processor - 450 MHz ABB","description":"\u003ch2\u003eABB PM891K02 High-Speed Controller\u003c\/h2\u003e\n\u003cp\u003eThe ABB \u003cstrong\u003ePM891K02\u003c\/strong\u003e delivers exceptional performance for demanding industrial automation applications. This powerful controller features advanced processing capabilities and robust construction. It executes complex control tasks with remarkable speed and precision. The unit supports redundant configurations for maximum system reliability. Industrial users benefit from enterprise-level performance in critical operations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003ePM891K02\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3BSE053242R1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e MPC8270 at 450 MHz clock frequency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e 0.043 ms for 1000 boolean operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 256 MB total RAM with 208.985 MB available for applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e 16 MB for firmware storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e Yes with max 10 ms switchover time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Integrity:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 24 V DC (19.2-30 V DC range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 660 mA typical, 750 mA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 15.8 W typical, 18 W maximum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #ff6600;\"\u003e450 MHz processing speed\u003c\/span\u003e for ultra-fast task execution\u003c\/li\u003e\n\u003cli\u003eSupports up to 32 simultaneous applications per controller\u003c\/li\u003e\n\u003cli\u003eHandles maximum 64 programs within each application\u003c\/li\u003e\n\u003cli\u003eManages up to 128 diagrams per application system\u003c\/li\u003e\n\u003cli\u003eSupports 32 different cycle time configurations\u003c\/li\u003e\n\u003cli\u003eCycle time down to 1 ms for high-speed applications\u003c\/li\u003e\n\u003cli\u003eFlash PROM provides 16 MB for firmware storage requirements\u003c\/li\u003e\n\u003cli\u003eNo built-in backup battery required for operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommunication Interfaces\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo Ethernet channels with 10\/100 Mbit\/s capability\u003c\/li\u003e\n\u003cli\u003eRJ-45 female connectors for reliable network connections\u003c\/li\u003e\n\u003cli\u003eOne RS-232C serial interface for service tool connection\u003c\/li\u003e\n\u003cli\u003eCOM4 provides 9,600 baud isolated service tool access\u003c\/li\u003e\n\u003cli\u003eCOM3 interface not supported in this controller model\u003c\/li\u003e\n\u003cli\u003eSupports up to 12 communication modules on CEX bus\u003c\/li\u003e\n\u003cli\u003eControl Network protocol using MMS and IAC standards\u003c\/li\u003e\n\u003cli\u003e100 Mbit\/s switched Ethernet recommended for backbone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Capacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHandles maximum 84 I\/O modules in system configuration\u003c\/li\u003e\n\u003cli\u003eModulebus scan rate adjustable from 0-100 ms range\u003c\/li\u003e\n\u003cli\u003eCEX bus supports maximum 2.4A supply current\u003c\/li\u003e\n\u003cli\u003eElectrical Modulebus provides 24V and 5V power outputs\u003c\/li\u003e\n\u003cli\u003eEvent queue supports up to 3000 events per OPC client\u003c\/li\u003e\n\u003cli\u003eClock synchronization within 1 ms between AC 800M controllers\u003c\/li\u003e\n\u003cli\u003eReal-time clock stability maintains 50 ppm accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e +5°C to +55°C (+41°F to +131°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to +70°C (-40°F to +158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 5% to 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20 according to EN 60529 standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude Rating:\u003c\/strong\u003e 2000 meters (6562 feet) maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e G3 compliant to ISA 71.04 standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e Meets industrial vibration standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 174 mm (6.85 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 186 mm (7.32 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 94 mm (3.70 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight K01:\u003c\/strong\u003e 1600 g (3.5 lbs) including base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight K02:\u003c\/strong\u003e 4000 g (8.8 lbs) including base\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade construction ensures long-term reliability\u003c\/li\u003e\n\u003cli\u003eCompact design optimizes control panel space utilization\u003c\/li\u003e\n\u003cli\u003eStandard mounting for industrial automation cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertification and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE marked for European market compliance\u003c\/li\u003e\n\u003cli\u003eRoHS compliance according to EN 50581:2012\u003c\/li\u003e\n\u003cli\u003eWEEE compliance with DIRECTIVE\/2012\/19\/EU\u003c\/li\u003e\n\u003cli\u003eMarine certificates include ABS, BV, DNV-GL, LR\u003c\/li\u003e\n\u003cli\u003eHazardous location certification for Zone 2 areas\u003c\/li\u003e\n\u003cli\u003eElectrical safety certification to international standards\u003c\/li\u003e\n\u003cli\u003eIndustrial environmental condition compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping and Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast worldwide shipping via FedEx, UPS, and DHL services\u003c\/li\u003e\n\u003cli\u003eSecure industrial packaging ensures perfect delivery condition\u003c\/li\u003e\n\u003cli\u003eImmediate availability for production requirements\u003c\/li\u003e\n\u003cli\u003eComplete technical documentation included with purchase\u003c\/li\u003e\n\u003cli\u003eExpert technical support available for system integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2025 AutoNex Controls Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.autonexcontrol.com\/\"\u003ehttps:\/\/www.autonexcontrol.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e (WhatsApp)\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45282641838241,"sku":"PM891K02","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/PM891K02.jpg?v=1761723310","url":"https:\/\/www.autonexcontrol.com\/sk\/products\/pm891k02-3bse053242r1-processor-450-mhz-abb","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}