{"product_id":"51400700-100-honeywell-tdc-3000-dhi-circuit-board-module","title":"51400700-100 | Honeywell | TDC 3000 DHI Circuit Board Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 51400700-100 functions as a high-performance Digital Highway Interface (DHI) circuit board within the Honeywell TDC 3000 Distributed Control System (DCS) ecosystem. This communication module routes deterministic command data and synchronization pulses across the network backplane to link distinct processing nodes with host consoles. We supply this processor card exclusively in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new, original factory-sealed condition\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto eliminate communication packet drops, optimize data traffic throughput, and secure operational uptime across core production loops.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\/Part Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e51400700-100\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDHI (Digital Highway Interface) Circuit Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell TDC 3000 DCS \/ Network Architectures\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eClassification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eData Control System \/ DCS Module Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.96 lbs (0.89 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Protocol\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNative Honeywell Digital Highway Token-Pass Protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Coating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard factory-grade logic board preservation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecures Real-Time Data Throughput:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe dedicated onboard communications logic drives high-frequency token-passing routines, enabling immediate transmission of critical process parameters to host displays without processor arbitration delays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeutralizes Harsh Marshalling Rack EMI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMulti-layer grounding traces and onboard filtering capacitors isolate the internal digital logic pathways from high-frequency electromagnetic interference (EMI) radiating from nearby power switches and relays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplifies Multi-Slot Mechanical Alignment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe sturdy 1.96 lbs board features precision-beveled edge connectors and rigid guide runners. This structural framework prevents trace scratching and ensures exact backplane alignment during rack insertion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtends Legacy Loop Longevity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis factory-fresh hardware board drops directly into older TDC 3000 chassis configurations, resolving component obsolescence issues without requiring a costly system-wide software migration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this 51400700-100 DHI board arrive in refurbished or used surplus condition?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. We distribute this item strictly as a 100% brand new, authentic factory piece. It retains its original manufacturer anti-static packaging, factory quality tracking barcodes, and unblemished component contacts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat electrostatic protocols must technicians follow during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eField engineers must practice strict industrial ESD safety. Disconnect power to the target chassis slot, wear a verified and grounded static wrist strap, and handle the board strictly by its outer plastic extraction handles to avoid touching raw component circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the board require custom firmware flashing before node deployment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 51400700-100 board contains factory-loaded bootstrap logic. Once you slide the module into the active backplane and restore power, the central system processor automatically detects the node hardware and pushes the required functional runtime configuration over the network link.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52895694389557,"sku":"51400700-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51400700-100.png?v=1779089789","url":"https:\/\/www.5gplc.com\/products\/51400700-100-honeywell-tdc-3000-dhi-circuit-board-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}