{"product_id":"honeywell-51304501-100-redundancy-driver-board","title":"Honeywell 51304501-100 Redundancy Driver Board","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51304501-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51304501-100\u003c\/strong\u003e Redundancy Driver Board, operates as a dedicated hardware component for high-speed switchover execution and backplane tracking lines within TDC 3000 Process Manager Module (PMM) networks. The card manages redundant data bus routing matrices natively at the hardware tier to maintain dual-processor synchronization across distributed industrial architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\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\u003e51304501-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eTDC 3000 \/ Process Manager Module (PMM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.26 lbs (0.57 kg) net physical component mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard PMM card slot chassis footprint geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial unventilated control cabinet tolerances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eRegulated inner logic draw from shared chassis backplane lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Functionality\u003c\/td\u003e\n\u003ctd\u003eSynchronous Process Manager Module Redundancy Control (RDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Substrate\u003c\/td\u003e\n\u003ctd\u003eHigh-density multi-layer printed circuit board layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDistributed I\/O Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation and Bus Synchronization\u003c\/strong\u003e The driver board features high-speed isolation paths across its processing traces to separate active and back-up logic nodes from potential cross-channel faults. The hardware topology synchronizes dual processor memories concurrently, enforcing independent boundary verification to block localized electrical faults from jumping across the redundant backplane tracks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol and Base Interface Protection\u003c\/strong\u003e The assembly interfaces directly with the master system termination files where multi-channel 4-20 mA HART loop protocol fields terminate. This physical separation prevents switching transients or sudden cable drops inside field instrumentation paths from altering the state registers of the backup logic array during automated node transfers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47670599188670,"sku":"51304501-100","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-17_16-43-54.png?v=1781687650","url":"https:\/\/www.autooiltech.com\/products\/honeywell-51304501-100-redundancy-driver-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}