{"product_id":"esb-bus-node-unit-yokogawa-nb10d-125-cu2n","title":"ESB Bus Node Unit | Yokogawa NB10D-125\/CU2N","description":"\u003ch2\u003eYokogawa ANB10D-125\/CU2N ESB Bus Node Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa ANB10D-125\/CU2N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eANB10D\u003c\/strong\u003e Node Unit, operates as a dedicated hardware component for distributed I\/O expansion within CENTUM VP and CENTUM CS 3000 DCS platforms. It interfaces field devices to the Field Control Station via redundant ESB bus links, enabling deterministic signal acquisition and control execution.\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\u003eCode Segment\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eDefinition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eANB10D\u003c\/td\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eESB Bus Node Unit with dual-redundant communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-1\u003c\/td\u003e\n\u003ctd\u003eSuffix\u003c\/td\u003e\n\u003ctd\u003eSingle ESB Bus interface configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSuffix\u003c\/td\u003e\n\u003ctd\u003eDual-redundant power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSuffix\u003c\/td\u003e\n\u003ctd\u003e220 - 240 V AC input power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\/CU2N\u003c\/td\u003e\n\u003ctd\u003eOption\u003c\/td\u003e\n\u003ctd\u003eISA G3 conformal coating, non-explosion protected\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Brand\u003c\/td\u003e\n\u003ctd\u003eYokogawa ANB10D-125\/CU2N\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\u003e5.5 to 6.0 kg (without I\/O modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e482.6 mm width (19-inch rack), depth and height per Yokogawa mechanical outline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 100 VA (dependent on installed I\/O modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e220 to 240 V AC, 50\/60 Hz ±3 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eDual-redundant ESB bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e8 I\/O module slots plus dedicated PSU and interface slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Signal Handling\u003c\/h3\u003e\n\u003cp\u003eThe ANB10D supports 4-20 mA HART loop protocol integration through compatible analog I\/O modules, enabling bidirectional digital data overlay on standard current loops. Channel-to-channel isolation limits inter-module crosstalk during high-density signal routing. Cold junction compensation is executed locally within thermocouple input modules interfaced to this node.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can I\/O modules be replaced without shutting down the DCS?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The ANB10D supports hot-swapping of I\/O and power supply modules without interrupting control execution, provided redundancy is active.\u003c\/p\u003e\n\u003cp\u003eQ: What is the ESB bus switching behavior during a communication fault?\u003c\/p\u003e\n\u003cp\u003eA: In dual-redundant mode, the standby ESB link assumes control automatically with no loss of I\/O scanning continuity.\u003c\/p\u003e\n\u003cp\u003eQ: Are there restrictions on total I\/O loading?\u003c\/p\u003e\n\u003cp\u003eA: Total current consumption of all installed I\/O modules must remain within the rated output capacity of the dual power supplies to prevent voltage droop.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the ANB10D in a grounded 19-inch rack with adequate rear clearance for ESB bus cabling. Use Yokogawa YCB301 cables for copper ESB connections, maintaining minimum bend radius and separation from high-voltage power wiring. Ensure shield termination at the rack ground point to suppress EMI. Verify power supply phasing before energizing. Confirm conformal coating integrity when deploying in corrosive atmospheres classified under ISA G3.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44203015012440,"sku":"ANB10D-125\/CU2N","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/ANB10D-125CU2N-3.jpg?v=1780887273","url":"https:\/\/www.industriaxplc.com\/id\/products\/esb-bus-node-unit-yokogawa-nb10d-125-cu2n","provider":"IndustriaX Limited","version":"1.0","type":"link"}