{"product_id":"yokogawa-anb11d-215-bu2b-centum-vp-centum-cs-3000-esb-bus-node-unit","title":"Yokogawa ANB11D-215\/BU2B CENTUM VP \/ CENTUM CS 3000 ESB Bus Node Unit","description":"\u003ch2\u003eYokogawa ANB11D-215\/BU2B CENTUM VP \/ CENTUM CS 3000 ESB Bus Node Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa ANB11D-215\/BU2B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eANB11D\u003c\/strong\u003e Dual-Redundant ESB Bus Node Unit, operates as a dedicated hardware component for field I\/O module housing and data communication within CENTUM VP and CENTUM CS 3000 Distributed Control System 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\u003eCode\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eANB11D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003eDual-Redundant ESB Bus Node Unit (19-inch Rack Mountable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-215\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuffix\u003c\/td\u003e\n\u003ctd\u003eDual-redundant 100 to 120 V AC power supplies, 50\/60 Hz, with specific regulatory\/explosion-proof compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\/BU2B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOption\u003c\/td\u003e\n\u003ctd\u003eBase unit configuration, specific mounting brackets, or dedicated terminal block styles\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eANB11D-215\/BU2B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 slots (supports standard CENTUM I\/O modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-redundant ESB Bus interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 to 120 V AC (Operating range: 85 to 132 V AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz (+\/-3 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax. 200 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Mohm or more at 500 V DC (between grounding and power terminals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50 degC (32 to 122 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 to 95% RH (Non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Change Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin +\/-10 degC\/hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.15 mm P-P (1 to 58 Hz), 4.9 m\/s2 (58 to 150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mountable (4U or 5U vertical height configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM4 screw terminals for power and grounding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 10 kg (excluding I\/O modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard 19-inch width (approx. 482.6 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and HART Loop Protocol Integrity\u003c\/h3\u003e\n\u003cp\u003eThe ANB11D architecture is engineered to maintain high-integrity digital and analog signaling across all 8 internal slots. When deploying 4-20 mA HART loop protocol modules within this node unit, the backplane infrastructure enforces channel-to-channel isolation to prevent ground loops and common-mode noise propagation between field instruments and the Field Control Station (FCS). This isolation safeguards the superimposed digital HART signal from attenuation, ensuring deterministic process variable tracking and reliable pass-through of device diagnostics to the CENTUM asset management subsystem.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Can the integrated power supply modules be replaced online while the node is operational?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The dual-redundant power supply configuration supports hot-swapping. A single power supply module can handle the full current load of the backplane and all 8 I\/O slots during a replacement procedure without interrupting system operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the maximum permitted communication latency across the dual-redundant ESB bus interface?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e The hardware interface operates at deterministic bus speeds specified by the CENTUM architecture, ensuring sub-millisecond data refresh cycles between the node backplane and the master Field Control Station.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e How does the unit handle temporary voltage drops on the AC input line?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e The internal power supplies feature built-in holdup time capabilities that allow the node unit to ride through brief voltage sags within the limits specified by Yokogawa hardware standards without triggering a node reset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Requirements:\u003c\/strong\u003e A dedicated instrument ground must be connected to the M4 grounding terminal. The grounding resistance must conform to local electrical codes (typically less than 100 ohms) to ensure proper operation of the internal noise filters and isolation barriers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring and Clearance:\u003c\/strong\u003e Maintain a minimum clearance around the rack assembly as specified in the technical manual to ensure unobstructed convective airflow. High-voltage power distribution wiring must be physically segregated from the low-voltage ESB bus cables and analog signal lines to prevent electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Screw Torque:\u003c\/strong\u003e All M4 screw terminals for power input and protective grounding must be torqued to the manufacturer-specified rating to prevent high-resistance connections and accidental loosening due to plant vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44202975821912,"sku":"ANB11D-215\/BU2B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/ANB11D-215BU2B-2.jpg?v=1780880889","url":"https:\/\/www.industriaxplc.com\/ar\/products\/yokogawa-anb11d-215-bu2b-centum-vp-centum-cs-3000-esb-bus-node-unit","provider":"IndustriaX Limited","version":"1.0","type":"link"}