{"product_id":"honeywell-51304511-200-tdc-3000-network-interface-module","title":"Honeywell 51304511-200 TDC 3000 Network Interface Module","description":"\u003ch2\u003eSEO Suite\u003c\/h2\u003e\n\u003cp\u003eShopify Product Title: Honeywell 51304511-200 TDC 3000 Network Interface Module\u003c\/p\u003e\n\u003cp\u003eProduct Type: DCS Network Communications Board\u003c\/p\u003e\n\u003cp\u003eSEO Title: 51304511-200 Honeywell Network Interface NIM Module\u003c\/p\u003e\n\u003cp\u003eMeta Description: In Stock and Sealed. Purchase the Honeywell Brand Model Number 51304511-200 Network Interface Module in its Original Pack. New condition with fast global shipping.\u003c\/p\u003e\n\u003cp\u003eTags: TDC 3000 System, Network Interface Module, DCS Control Bus, Data Highway Communications\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Honeywell 51304511-200 Network Interface Module (NIM) acts as a high-performance communication bridge within advanced Distributed Control System (DCS) nodes. Specially designed for legacy TDC 3000 and integrated Experion PKS environments, this vital communications card connects the Local Control Network (LCN) directly to Universal Control Networks (UCN). Industrial process plants use this module to orchestrate real-time, high-bandwidth data transfers between process managers, safety managers, and the operator console cluster. By enforcing absolute deterministic network timing and eliminating data transmission collision bottlenecks, the board guarantees flawless synchronization of alarm logs, process variables, and emergency shutdown commands. This high-reliability infrastructure keeps offshore platforms, bulk chemical processors, and power plants running smoothly without costly communication disruptions.\u003c\/p\u003e\n\u003ch2\u003eCore Hardware Architecture and Communication Protocols\u003c\/h2\u003e\n\u003cp\u003eThis professional network assembly relies on dedicated onboard coprocessors to maintain full data throughput while completely offloading the main control CPU.\u003c\/p\u003e\n\u003ch3\u003eDual-Bus Redundant Interface\u003c\/h3\u003e\n\u003cp\u003eThe circuit layout integrates physical connections for redundant coax cable runs, supporting dual A and B LCN data paths. Internal switching logic monitors token health in real time, executing millisecond-level failover commands to the alternative bus line if it detects signal attenuation or physical cable breakage.\u003c\/p\u003e\n\u003ch3\u003eOnboard High-Speed Processing Engine\u003c\/h3\u003e\n\u003cp\u003eEquipped with specialized communication processors, the card handles background network management tasks and error-checking protocols completely onboard. This independent architecture maintains ultra-fast data packet throughput even during severe plant upset conditions when alarm generation rates spike across the site.\u003c\/p\u003e\n\u003ch3\u003eDiagnostic LED Diagnostic Matrix\u003c\/h3\u003e\n\u003cp\u003eA built-in array of surface-mounted diagnostic LEDs provides instant visual feedback on the state of the network. This layout monitors token rotation status, internal hardware health, and transmit\/receive handshakes, allowing field maintenance teams to trace networking anomalies without hooking up external protocol sniffers.\u003c\/p\u003e\n\u003ch2\u003eHardware and Network Metrics\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIndustrial Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\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\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExport Tariff Code (HS Code)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8517620090\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Net Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.15 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical Shipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35.0 x 25.0 x 6.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSubstrate Base Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMilitary-Grade FR4 Flame-Retardant PCB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Bus Protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLocal Control Network (LCN) \/ Universal Control Network (UCN)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Operating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to +55°C (32°F to 131°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eActive Node Addressing Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 64 redundant node pairs per network segment\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Protection Class\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20 Nominal Backplane Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eField Configuration and Slot Mounting Protocols\u003c\/h2\u003e\n\u003cp\u003eControl engineers must observe precise electrostatic and chassis alignment practices during site installation. Always clip your grounding wrist strap to the rack frame before unpacking the module to protect the sensitive CMOS chips from static damage. Slide the circuit board smoothly into its designated slot along the card guide rails, ensuring the heavy multi-pin rear connector seats fully into the backplane before hand-tightening the dual front-panel thumbscrews. Confirm that the LCN coaxial tap drops maintain correct terminal resistance matching (typically 75 ohms) across the network ends, and verify that the module node address switches match the pre-planned DCS software configuration map before applying system power.\u003c\/p\u003e\n\u003ch2\u003ePlant Architecture Integration Value\u003c\/h2\u003e\n\u003cp\u003eThe ruggedized multi-layer circuit card handles intense electromagnetic interference with ease, blocking noise generated by nearby heavy switchgear or variable frequency motor drives. This communication stability creates a clean pathway for data routing from remote Turbine Supervisory Instrumentation (TSI) panels directly up to central Experion PKS supervisory platforms. By keeping background communication loops moving without packets dropping, this interface board helps process teams optimize loop tuning parameters and preserve historical trending data accurately.\u003c\/p\u003e\n\u003ch2\u003eBox Inclusions and Packing Manifest\u003c\/h2\u003e\n\u003cp\u003eEvery finalized logistics entry ships with the following factory-authenticated items:\u003c\/p\u003e\n\u003cp\u003e(1) Honeywell 51304511-200 Network Interface Module card\u003c\/p\u003e\n\u003cp\u003e(2) Pre-installed faceplate panel with heavy retention thumbscrews\u003c\/p\u003e\n\u003cp\u003e(3) Original factory anti-static preservation wrap\u003c\/p\u003e\n\u003cp\u003e(4) Quality control compliance certificate and slot installation sheet\u003c\/p\u003e\n\u003ch2\u003eWorldwide Distribution Standards\u003c\/h2\u003e\n\u003cp\u003eThe dispatch division provides streamlined processing, releasing items within 2-7 days when payment finish. International transit moves through premium air transport networks such as DHL, FEDEX, and UPS to facilitate quick customs entry and precise tracking updates. Every network interface card is packed individually inside customized multi-layer anti-static industrial packaging, utilizing specialized conductive foam layers to isolate the delicate rear connector pins and edge traces from physical shock and static fields during flight.\u003c\/p\u003e\n\u003ch2\u003eTechnical Field Questions and Support\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What do the different patterns on the front-panel status LEDs indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: A steadily blinking green LED indicates that the module is successfully rotating network tokens and actively communicating on the bus. A solid red LED points to a failed internal self-test or a critical component breakdown, which requires pulling the board for bench diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I hot-swap this module while the remaining nodes on the LCN are actively online?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: No, you should not hot-swap the 51304511-200 module on an active slot unless the chassis manual explicitly states that a redundant tracking partner is installed next to it. Pulling a single-node network module while live can break token rotation on that segment, which interrupts communication for multiple interconnected devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How do I change the hardware node address on this network interface board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: You set the physical node address using the dual-in-line (DIP) switch blocks mounted directly on the main circuit board surface. You must configure these binary switch patterns precisely according to your system documentation while the module is powered down; the card only reads new address switch patterns during its boot cycle.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45518923694253,"sku":"51304511-200","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/honeywell-51304511-200-network-interface-module-dqldeuhsm4c.jpg?v=1766981860","url":"https:\/\/www.maxwellplc.com\/products\/honeywell-51304511-200-tdc-3000-network-interface-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}