{"product_id":"yokogawa-anb10d-425-cu2t-esb-bus-node-units","title":"Yokogawa ANB10D-425\/CU2T ESB Bus Node Units","description":"\u003cp\u003eThe \u003cb\u003eYokogawa ANB10D-425\/CU2T\u003c\/b\u003e, also cataloged as the \u003cb\u003eANB10D\u003c\/b\u003e Node Unit for Dual-Redundant ESB Bus, operates as a dedicated hardware component for FOUNDATION Fieldbus communication and power interface within CENTUM VP and CS3000 Distributed Control System networks. Configured for dual-channel operation with integrated termination, this unit establishes deterministic communications across the system backplane to bridge field instrument data with the centralized processors.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eANB10D\u003c\/b\u003e: Node Unit for Dual-Redundant ESB Bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e-4\u003c\/b\u003e: Dual-redundant power supply configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e2\u003c\/b\u003e: 220 - 240 V AC power supply input range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e5\u003c\/b\u003e: Basic hardware type without explosion protection specification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e\/CU2T\u003c\/b\u003e: Connector Unit equipped with a built-in Terminator for the ESB Bus segment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eANB10D-425\/CU2T\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e175 mm (H) x 30 mm (W) x 130 mm (D)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to +70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC nominal backplane feed \/ 220 - 240 V AC line input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication Standard\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFOUNDATION Fieldbus H1 (IEC 61158-2 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChannels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 independent H1 channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 0.3 A per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEnvironmental Grade\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISA G3 conformal coating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIsolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGalvanic isolation between channels and system backplane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFOUNDATION Fieldbus \u0026amp; DCS Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe node unit integrates specialized FOUNDATION Fieldbus H1 loop protocol circuitry to maintain synchronous, bidirectional digital communications across process automation networks. Featuring channel-to-channel isolation, the hardware isolates electrical faults to individual segments, preventing common-mode noise propagation from disrupting the adjacent bus path. This architecture utilizes hardware-level termination, configured via the \/CU2T interface module, to control signal reflections and stabilize bus impedance values.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the dual-redundant power supply routing execute under a single-source voltage drop?\u003c\/p\u003e\n\u003cp\u003eA: The internal power architecture cross-couples both 220 - 240 V AC supply lines through a diode-OR auctioneering circuit. If one input line experiences a voltage sag or total interruption, the secondary power supply seamlessly assumes the complete electrical load of the node unit with zero millisecond disruption to the active ESB bus traffic.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping of individual I\/O modules supported within the ANB10D backplane structure?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the system backplane architecture allows online removal and replacement of individual communication interfaces and I\/O cards mounted within the ANB10D node, provided the dual-redundant ESB bus connection remains undisturbed.\u003c\/p\u003e\n\u003cp\u003eQ: What is the mechanical function of the \/CU2T option code?\u003c\/p\u003e\n\u003cp\u003eA: The \/CU2T suffix specifies that the unit ships with the designated connector block that contains an integrated, fixed electrical terminator required for the physical end-of-line termination of the ESB bus network topology.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEnclosure Environmental Controls:\u003c\/b\u003e Install the unit vertically into a closed instrument cabinet to guarantee natural convection airflow through the chassis. Ensure ambient conditions do not exceed the maximum rated temperature parameter of +70 deg C under full load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eGrounding Requirements:\u003c\/b\u003e Secure a direct, low-impedance copper strap from the node grounding terminal to the master instrument functional earth bus. Do not daisy-chain the grounding conductor with adjacent high-current electrical machinery grounds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCable Strain Relief and Routing:\u003c\/b\u003e All local ESB bus connection cables must utilize the integrated screw retention mechanisms on the \/CU2T connector unit to prevent contact intermittent behavior caused by mechanical vibration or cable weight tension.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43517650862170,"sku":"ANB10D-425","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/210.1_b93854ed-c4f4-4580-821a-3bba20ccf999.jpg?v=1781761184","url":"https:\/\/www.spareoil.com\/products\/yokogawa-anb10d-425-cu2t-esb-bus-node-units","provider":"SpareOil Automation","version":"1.0","type":"link"}