{"product_id":"51400667-100-tdc-3000-lcn-interface-control-board-honeywell","title":"51400667-100 TDC 3000 LCN Interface Control Board | Honeywell","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 51400667-100 functions as a high-integrity Local Control Network (LCN) Interface Control Board engineered for Honeywell TDC 3000 Distributed Control Systems (DCS). This network communication card enables legacy, non-integrated processors to interface seamlessly with modern node configurations across the main LCN data highway. We supply this communication processor board exclusively in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new, original factory condition\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto prevent packet dropping, stabilize token-ring network timings, and extend the lifespan of functional legacy infrastructure.\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\u003e51400667-100\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\u003eLCN Interface Control Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Architecture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell TDC 3000 DCS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTarget Application\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNode Configurations with Older Non-Integrated Processors\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\u003eDistributed Control System Module\/Board\/Rack Component\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.00 lbs (0.91 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Layer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDeterministic LCN Protocol\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\u003eBridges Legacy Processing Gaps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe specialized board logic translates protocols from older, non-integrated standalone processors into standard LCN-compliant packets, eliminating the need for expensive, facility-wide processor upgrades.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeutralizes High-Frequency Rack EMI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHeavy-duty onboard ground planes and multi-layer shielding isolate the high-speed communication bus from electromagnetic interference (EMI) radiating from adjacent switching power supplies or high-voltage relays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGuarantees Deterministic Network Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe dedicated interface chipset maintains strict synchronization with the LCN clock cycle, ensuring that critical process alarms and control variables transmit within deterministic microsecond windows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEases Hot-Swap Backplane Interfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision-machined, gold-plated gold finger contacts resist surface oxidization, allowing maintenance technicians to slide the 2-00 lbs board smoothly into standard card cages to establish a secure, gas-tight mechanical and electrical connection.\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 board support modern integrated Honeywell controllers or only legacy variants?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 51400667-100 board explicitly resolves connectivity limitations for node configurations utilizing older, non-integrated legacy processors. Modern integrated Honeywell controllers typically utilize different interface modules tailored to their native architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this board an authentic, factory-fresh Honeywell part or a repaired pullout?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe guarantee that this item is 100% brand new, authentic, and completely unused stock. It arrives inside its original manufacturer anti-static shielding bag with intact quality control markings and factory barcode labels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat insertion guidelines must technicians follow to protect the board during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIsolate power to the specific card cage chassis slot before inserting the hardware. Wear a verified, grounded electrostatic discharge (ESD) wrist strap, align the board edges carefully with the plastic chassis guides, and push the module firmly into the backplane until the faceplate locking tabs click into position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52895599165749,"sku":"51400667-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51400667-100.png?v=1779089273","url":"https:\/\/www.5gplc.com\/products\/51400667-100-tdc-3000-lcn-interface-control-board-honeywell","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}