{"product_id":"abb-pm860a-processor-unit-din-rail-mount","title":"ABB PM860A Processor Unit | DIN Rail Mount","description":"\u003ch2\u003e\u003cstrong\u003ePM860A AC 800M Controller Unit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePM860A\u003c\/strong\u003e from ABB delivers reliable processing power for industrial automation applications in the AC 800M controller family. This efficient unit features a 48 MHz processor and comprehensive communication interfaces. It provides robust performance with easy DIN rail installation for various control environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eController Architecture and Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures \u003cspan style=\"color: #2c3e50;\"\u003eMPC860 microprocessor\u003c\/span\u003e with 48 MHz clock frequency\u003c\/li\u003e\n\u003cli\u003eContains 16 MB RAM with 10.346 MB available for applications\u003c\/li\u003e\n\u003cli\u003eIncludes real-time clock with lithium backup battery\u003c\/li\u003e\n\u003cli\u003eCompactFlash interface for firmware storage and updates\u003c\/li\u003e\n\u003cli\u003eSimple slide and lock mechanism for DIN rail mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e PM860AK01 (Article 3BSE066495R1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Type:\u003c\/strong\u003e MPC860 at 48 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Capacity:\u003c\/strong\u003e 16 MB RAM, 2 MB Flash PROM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e 0.23 ms for 1000 boolean operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Cycle Time:\u003c\/strong\u003e 1 ms for application programs\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 180 mA typical, 300 mA maximum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo \u003cspan style=\"color: #27ae60;\"\u003eRJ45 Ethernet ports\u003c\/span\u003e (CN1, CN2) for control network\u003c\/li\u003e\n\u003cli\u003eTwo RS-232C serial ports (COM3, COM4) for configuration\u003c\/li\u003e\n\u003cli\u003eSupports MMS and IAC protocols over Ethernet networks\u003c\/li\u003e\n\u003cli\u003e10 Mbit\/s Ethernet speed with RJ-45 connectors\u003c\/li\u003e\n\u003cli\u003eUnique hardware Ethernet address on TP830 baseplate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Capacity and Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to 32 applications per controller\u003c\/li\u003e\n\u003cli\u003eHandles 64 programs and 128 diagrams per application\u003c\/li\u003e\n\u003cli\u003eManages 32 tasks with 32 different cycle times\u003c\/li\u003e\n\u003cli\u003eModulebus supports maximum 96 I\/O modules\u003c\/li\u003e\n\u003cli\u003eCEX-Bus supports up to 12 communication modules\u003c\/li\u003e\n\u003cli\u003eEvent queue capacity of 3000 events per OPC client\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Mounting\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSimple DIN rail attachment using slide and lock mechanism\u003c\/li\u003e\n\u003cli\u003eIP20 protection without additional enclosures required\u003c\/li\u003e\n\u003cli\u003eUnique Ethernet address on baseplate for hardware identity\u003c\/li\u003e\n\u003cli\u003eEasy detachment procedures for maintenance and replacement\u003c\/li\u003e\n\u003cli\u003eCompact design for space-constrained control cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility and System Requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRequires System 800xA version 5.1 FP4 or later\u003c\/li\u003e\n\u003cli\u003eConfigured with 800xA Control Builder engineering tool\u003c\/li\u003e\n\u003cli\u003eMemory upgrade available from 800xA 5.1 FP4 version\u003c\/li\u003e\n\u003cli\u003eWorks with standard industrial communication protocols\u003c\/li\u003e\n\u003cli\u003eSupports PROFIBUS DP and Ethernet connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 24 V DC with 19.2-30 V operating range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 4.32 W typical (7.2 W maximum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCEX Bus Supply:\u003c\/strong\u003e Maximum 2.4 A total current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulebus Supply:\u003c\/strong\u003e 24V: 1.0A max, 5V: 1.5A max\u003c\/li\u003e\n\u003cli\u003eRedundant power supply status input capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e +5 to +55 °C (+41 to +131 °F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40 to +70 °C (-40 to +158 °F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5 to 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Altitude:\u003c\/strong\u003e 2000 meters according to IEC\/EN 61131-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePollution Degree:\u003c\/strong\u003e Degree 2 per IEC\/EN 61131-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP20 according to EN60529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Emission:\u003c\/strong\u003e Less than 55 dB for quiet operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCertifications and Compliance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE marked for European market compliance\u003c\/li\u003e\n\u003cli\u003eUL 61010-1 and UL 61010-2-201 for electrical safety\u003c\/li\u003e\n\u003cli\u003ecULus Class 1, Zone 2 for hazardous locations\u003c\/li\u003e\n\u003cli\u003eMarine certificates: ABS, BV, DNV-GL, LR for maritime use\u003c\/li\u003e\n\u003cli\u003eEMC: EN 61000-6-4, EN 61000-6-2\u003c\/li\u003e\n\u003cli\u003eRoHS compliance: EN 50581:2012\u003c\/li\u003e\n\u003cli\u003eWEEE compliance: DIRECTIVE\/2012\/19\/EU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 119 mm (4.7 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 186 mm (7.3 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 135 mm (5.3 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1100 g (2.4 pounds) including base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the processor speed of the PM860A?\u003c\/strong\u003e It features a 48 MHz MPC860 microprocessor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat systems is this compatible with?\u003c\/strong\u003e System 800xA from version 5.1 FP4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow is the controller mounted?\u003c\/strong\u003e Using simple DIN rail slide and lock mechanism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat communication ports are included?\u003c\/strong\u003e Two Ethernet and two RS-232C serial ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it support redundancy?\u003c\/strong\u003e No, the PM860A does not support CPU redundancy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the performance speed?\u003c\/strong\u003e 0.23 ms for 1000 boolean operations.\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 | Phone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45280731529377,"sku":"PM860AK01","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/PM860AK01.jpg?v=1761644567","url":"https:\/\/www.autonexcontrol.com\/vi\/products\/abb-pm860a-processor-unit-din-rail-mount","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}