{"product_id":"honeywell-51403282-100-dcs-interface-cards","title":"Honeywell 51403282-100 DCS Interface Cards","description":"\u003cp\u003eConfigured for high-speed protocol bridge execution between standard personal computer architectures and the proprietary Local Control Network (LCN), the \u003cstrong\u003eHoneywell 51403282-100\u003c\/strong\u003e (\u003cstrong\u003e51403282-100\u003c\/strong\u003e LCNP4 Card) provides direct physical\/electrical execution. The module serves as the primary network interface coprocessor utilized to upgrade a non-Dell host computer into a functional Global User Station (GUS) node within TotalPlant Solution (TPS) platforms.\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\u003e51403282-100\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\u003eTotalPlant Solution (TPS) \/ GUS Station Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States (US)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard single-slot PCI\/ISA structural mass limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eFull-height, extended-length card configuration (Without mechanical card guide)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C (+32 to +131 deg F) cabinet ambient limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDriven via host computer bus backplane rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLCNP4 Interface Coprocessor Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Link\u003c\/td\u003e\n\u003ctd\u003eLocal Control Network (LCN) coaxial tap infrastructure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePC Compatibility\u003c\/td\u003e\n\u003ctd\u003eNon-Dell computer architectures (Standard industrial PC white-boxes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHoneywell Process Control and DCS Optimization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Matrix:\u003c\/strong\u003e The LCNP4 hardware card incorporates dedicated galvanic and high-frequency optical isolation barriers separating the standard PC system bus lines from the primary LCN coaxial transceiver electronics. This internal isolation layout blocks external common-mode voltage spikes and industrial ground loops from penetrating the host PC motherboard circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation (CJC) Matrix Routing:\u003c\/strong\u003e When routing real-time telemetry variables from the token-passing LCN bus over to the GUS human-machine interface software layers, the module executes deterministic parameter serialization. It buffers and organizes incoming time-stamped analog sensor records, ensuring structured data delivery across the Distributed Control System (DCS) monitoring platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this specific version of the LCNP4 interface card require a mechanical chassis card guide extension for industrial PC installation?\u003c\/p\u003e\n\u003cp\u003eA: No. The 51403282-100 configuration is explicitly engineered for non-Dell PC installations and does not feature or require a front-edge mechanical card guide extension. It secures into place solely via the standard rear slot bracket and interface backplane connector tracks.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module be hot-swapped or replaced while the host PC power supply is fully active?\u003c\/p\u003e\n\u003cp\u003eA: No. The backplane bus contact pins lack dual-stage current-limiting gates and active surge suppression. Pulling or inserting the card while the host computer is energized will induce localized voltage drops, disrupt active LCN token-passing rings, and risk structural damage to both the card and the PC motherboard.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47894678765758,"sku":"51403282-100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-26_11-00-27_01b14607-9a5d-4e78-b849-6ca2cc8e1dd1.png?v=1782727092","url":"https:\/\/www.autooiltech.com\/products\/honeywell-51403282-100-dcs-interface-cards","provider":"AutoOilTech Limited","version":"1.0","type":"link"}