{"product_id":"anb10d-421-cu2n-ndel-yokogawa-node-interface-unit","title":"ANB10D-421\/CU2N\/NDEL Yokogawa Node Interface Unit","description":"\u003ch2\u003eYokogawa ANB10D-421 CENTUM Node Interface Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa ANB10D-421\/CU2N\/NDEL\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eANB10D-421\u003c\/strong\u003e Node Interface Unit, operates as a dedicated hardware component for dual-redundant data communication execution within Yokogawa CENTUM platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Assignment\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\/CU2N\u003c\/td\u003e\n\u003ctd\u003eConnector Unit\u003c\/td\u003e\n\u003ctd\u003eDual-redundant Vnet\/IP bus interface connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\/NDEL\u003c\/td\u003e\n\u003ctd\u003eNode Option\u003c\/td\u003e\n\u003ctd\u003eStandard node mounting without explosion-proof barrier options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eANB10D-421\/CU2N\/NDEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard CENTUM node unit footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Interface\u003c\/td\u003e\n\u003ctd\u003eEthernet, coaxial connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Topology\u003c\/td\u003e\n\u003ctd\u003eDual-redundant Vnet\/IP bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDual-Redundant Vnet\/IP Bus Communication \u0026amp; DCS Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe module hosts dual coaxial and Ethernet physical interfaces to support deterministic Vnet\/IP communication between central control stations and remote I\/O nests. Internal channel-to-channel isolation safeguards backplane data pathways against common-mode noise propagation and voltage surges originating from long field network runs. Integrated diagnostic circuitry continuously checks transmission line signal integrity across both primary and secondary communication paths. When line attenuation or open-circuit conditions occur on the primary channel, the unit executes an immediate hardware failover to the secondary bus without interrupting real-time DCS process control loops or cyclic data polling.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module maintain network communication during a bus line physical failure?\u003c\/p\u003e\n\u003cp\u003eA: The onboard dual-redundant communication controller monitors signal levels on both active and standby channels simultaneously. If link loss occurs on the primary bus, the hardware switches traffic to the secondary channel within microseconds to prevent node offline timeouts.\u003c\/p\u003e\n\u003cp\u003eQ: What power budget considerations apply when installing the ANB10D-421\/CU2N\/NDEL in a control cabinet?\u003c\/p\u003e\n\u003cp\u003eA: The unit consumes 15 W at steady-state operation. Ensure cabinet power distribution units account for this heat output and current draw alongside connected node supply units.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure main power feed supplies to the enclosure node rack are de-energized before mounting the unit. Align the module base housing with the cabinet mounting rail slots and tighten retaining fasteners securely to maintain chassis grounding integrity.\u003c\/p\u003e\n\u003cp\u003eFor bus network installation and wiring:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConnect primary and secondary coaxial or Ethernet cables to the designated \/CU2N interface connectors.\u003c\/li\u003e\n\u003cli\u003eMaintain specified minimum bending radii for network cables during bundle routing inside cabinet channels to prevent signal reflection.\u003c\/li\u003e\n\u003cli\u003eVerify that coaxial cable shield connectors link directly to system ground at the bus termination points; do not permit floating shield connections.\u003c\/li\u003e\n\u003cli\u003eSeparate network communication lines from high-current AC power wiring runs by at least 200 mm to avoid inductive coupling.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51178876272952,"sku":"ANB10D-421\/CU2N\/NDEL","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ANB10D-421CU2NNDEL2.jpg?v=1759110117","url":"https:\/\/www.automodulexpert.com\/products\/anb10d-421-cu2n-ndel-yokogawa-node-interface-unit","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}