{"product_id":"honeywell-51401996-100-eamr-assembly-card","title":"Honeywell 51401996-100 EAMR Assembly Card","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51401996-100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEAMR (Enhanced Application Module Redundancy) assembly card is designed for redundancy management within the Honeywell TDC 3000 Distributed Control System. Installed alongside paired Application Modules, this board enables synchronized operation between primary and standby modules to maintain uninterrupted control operations in critical industrial environments.\u003c\/p\u003e\n\u003cp\u003eBy continuously mirroring application data between modules, the EAMR card enables instantaneous takeover by the standby processor in the event of a failure. This architecture significantly improves system reliability and ensures process continuity in high-availability control systems.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51401996-100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as part of the TDC 3000 redundancy infrastructure and operates in coordination with K4LCN processor boards. Through dedicated ribbon cable connections, the module transfers operational data and status signals between active and backup application modules.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e51401996-100\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEnhanced Application Module Redundancy (EAMR) Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eHoneywell TDC 3000 Distributed Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eHardware redundancy management for Application Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Method\u003c\/td\u003e\n\u003ctd\u003eActive \/ Standby module synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Handling\u003c\/td\u003e\n\u003ctd\u003eReal-time application data mirroring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Interface\u003c\/td\u003e\n\u003ctd\u003eCompatible with K4LCN-series processors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRibbon cable connection to K4LCN-16 board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eEAMR Assembly Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.07 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Role in TDC 3000 Architecture\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWithin a redundant Application Module pair, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51401996-100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eboard maintains continuous synchronization of program execution states and process variables. If the primary module becomes unavailable due to hardware or system faults, the standby module automatically assumes control without interrupting plant operations.\u003c\/p\u003e\n\u003cp\u003eThis redundancy design is widely used in process industries where system downtime can result in production loss or safety concerns.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e• Petrochemical and refinery control systems\u003cbr\u003e• Power generation plant automation\u003cbr\u003e• Continuous manufacturing processes\u003cbr\u003e• Safety-critical process monitoring environments\u003cbr\u003e• Legacy Honeywell TDC 3000 installations requiring high availability\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the EAMR card compatible with Experion PKS systems?\u003c\/strong\u003e\u003cbr\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51401996-100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically designed for the Honeywell TDC 3000 architecture and is typically not deployed in newer Experion PKS systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module operate with only one Application Module installed?\u003c\/strong\u003e\u003cbr\u003eThe card can be installed in a single-module environment, but redundancy functionality requires two Application Modules configured in an active\/standby pair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What processor board does this card interface with?\u003c\/strong\u003e\u003cbr\u003eThe EAMR assembly is commonly used with K4LCN-series processor boards, particularly the K4LCN-16 interface board.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43852655689816,"sku":"51401996-100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/51401996-1002.jpg?v=1773300596","url":"https:\/\/www.industriaxplc.com\/products\/honeywell-51401996-100-eamr-assembly-card","provider":"IndustriaX Limited","version":"1.0","type":"link"}