{"product_id":"abb-pm864-3bse018161r1-ac-800m-plc-controller-processor-unit","title":"ABB PM864 3BSE018161R1 AC 800M PLC Controller Processor Unit","description":"\u003ch2\u003eABB PM864 AC 800M Processor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePM864\u003c\/strong\u003e (part number \u003cstrong\u003e3BSE018161R1\u003c\/strong\u003e) is a high-performance 32-bit processor unit for the ABB AC 800M control platform. Driven by a 96 MHz MPC862 processor with 32 MB SDRAM and 2 MB Flash memory, it serves as the central controller executing control applications, managing I\/O data processing, and handling communications across field networks and supervisory systems.\u003c\/p\u003e\n\u003ch3\u003eBus Interfaces and Memory Backup\u003c\/h3\u003e\n\u003cp\u003eThe unit features two 10Base-T Ethernet ports and two RS-232C serial interfaces, along with a CEX-Bus connection for communication expansion. Field I\/O integration is supported directly via the electrical ModuleBus, which connects up to 12 S800 I\/O units. Non-volatile data preservation is maintained via battery backup, with support for CompactFlash external media.\u003c\/p\u003e\n\u003ch3\u003eOperational Characteristics and Hardware Configuration\u003c\/h3\u003e\n\u003cp\u003eOperating on a nominal 24 VDC supply (19.2 to 30 VDC allowable range), the module exhibits a typical power dissipation of 6.9 W. Designed for enclosure mounting with an IP20 protection rating, it supports controller redundancy for high-availability control architectures across extended ambient operating temperatures.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePM864\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eABB Part Number\u003c\/td\u003e\n\u003ctd\u003e3BSE018161R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eAC 800M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePLC \/ DCS Processor Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU\u003c\/td\u003e\n\u003ctd\u003eMPC862 (96 MHz, 32-bit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDRAM\u003c\/td\u003e\n\u003ctd\u003e32 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage Range\u003c\/td\u003e\n\u003ctd\u003e19.2 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e6.9 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Ports\u003c\/td\u003e\n\u003ctd\u003e2 x RJ45 (10Base-T, IEEE 802.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Ports\u003c\/td\u003e\n\u003ctd\u003e2 x RS-232C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Interfaces\u003c\/td\u003e\n\u003ctd\u003eCEX-Bus, ModuleBus (up to 12 S800 I\/O units)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e119 mm x 186 mm x 135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What power supply range is required for the PM864 processor unit? A: The module accepts a nominal 24 VDC power input with an allowable operating range of 19.2 to 30 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: How many local S800 I\/O units can be connected directly via ModuleBus? A: The electrical ModuleBus supports up to 12 direct-connected S800 I\/O units.\u003c\/p\u003e\n\u003cp\u003eQ: What memory backup options are available for data retention during power loss? A: Data retention is supported via an internal or external memory backup battery and CompactFlash backup media.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51331567911224,"sku":"PM864","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/PM864AK01.jpg?v=1762221724","url":"https:\/\/www.automodulexpert.com\/products\/abb-pm864-3bse018161r1-ac-800m-plc-controller-processor-unit","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}