{"product_id":"honeywell-51305072-100-lcn-i-o-board-for-tdc-3000-clcn-a-b","title":"Honeywell 51305072-100 LCN I\/O Board for TDC 3000 CLCN-A\/B","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 51305072-100 is an LCN I\/O board used in Honeywell TDC 3000 Distributed Control System architectures. It is associated with the CLCN-A\/B environment and is intended to support Local Control Network (LCN) interface and I\/O handling within the system’s communications and control infrastructure.\u003c\/p\u003e\n\u003cp\u003eThis board is typically installed in designated TDC 3000 hardware assemblies to maintain LCN-side connectivity and support stable operation of legacy control networks. It is commonly sourced for lifecycle support, repairs, and spare-part programs in plants operating long-running TDC 3000 systems.\u003c\/p\u003e\n\u003cp\u003eLifecycle note\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe provided information indicates this part was discontinued on Dec 31, 2018. Availability is therefore typically via existing stock or secondary supply channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Parameters\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModel \/ Part Number: 51305072-100\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: LCN I\/O Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlatform \/ Series: TDC 3000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReference: CLCN-A\/B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem: DCS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCondition: Brand New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Origin: USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiscontinued: Dec 31, 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApprox. Dimensions: 3 x 13.5 x 23.8 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApprox. Weight: 0.18 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHS Code: 8537101190\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngineering characteristics (typical for LCN interface boards)\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSupports LCN-related I\/O interfacing within TDC 3000 system hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for continuous operation in control room cabinets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnables structured maintenance through board-level replacement and verification procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eApplication Scenario\u003c\/th\u003e\n\u003cth\u003ePurpose\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDC 3000 lifecycle support\u003c\/td\u003e\n\u003ctd\u003eMaintain operation of installed LCN network hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement during repairs\u003c\/td\u003e\n\u003ctd\u003eRestore LCN I\/O capability after board failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCritical spares inventory\u003c\/td\u003e\n\u003ctd\u003eReduce downtime risk for legacy control systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant upgrades and migrations\u003c\/td\u003e\n\u003ctd\u003eKeep legacy network stable during phased modernization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong-term maintenance programs\u003c\/td\u003e\n\u003ctd\u003eSupport standardized board replacement workflows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45518935654573,"sku":"51305072-100","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/honeywell-51305072-100-lcn-i-o-board-clcn-a-b-pkaxz2x5v2u.jpg?v=1766982265","url":"https:\/\/www.maxwellplc.com\/products\/honeywell-51305072-100-lcn-i-o-board-for-tdc-3000-clcn-a-b","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}