{"product_id":"anb10d-420-cu2n-esb-bus-node-unit-yokogawa","title":"ANB10D-420\/CU2N | ESB Bus Node Unit | Yokogawa","description":"\u003ch2\u003eYokogawa ANB10D-420\/CU2N ESB Bus Node Unit\u003c\/h2\u003e\n\u003cp\u003eConfigured for ESB bus interfacing in the CENTUM DCS FIO architecture, the \u003cstrong\u003eYokogawa ANB10D-420\/CU2N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eANB10D\u003c\/strong\u003e Node Unit, provides direct physical connection between field I\/O modules and the Field Control Unit via dual-redundant ESB communication links.\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\u003eDefinition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eANB10D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNode Unit for Dual-Redundant ESB Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-redundant power supply configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220–240 V AC input power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard model without explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\/CU2N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESB Bus Connector Unit (no built-in termination resistors)\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\u003e\u003cstrong\u003eModel Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa ANB10D-420\/CU2N\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\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 10 kg (with 8 loaded 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\u003e483 mm x 221 mm x 214 mm\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 60 degC (0 to 50 degC with certain comm modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230 VA \/ 120 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220 to 240 V AC (range 187 to 264 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 (range 47 to 63 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\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\u003eAltitude Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDust Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 0.3 mg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFOUNDATION Fieldbus Connectivity \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe ANB10D-420\/CU2N supports deterministic ESB bus communication without introducing additional protocol conversion latency. In multi-module configurations, channel-to-channel isolation minimizes crosstalk between I\/O cards. When integrated with Foundation Fieldbus H1 segments, the node maintains cyclic data update timing aligned to CENTUM VP scheduling constraints, ensuring consistent process variable acquisition and output actuation across redundant control paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ANB10D-420\/CU2N support hot-swapping of I\/O modules?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is permitted only under controlled conditions where the node remains powered and redundant paths are active; power supply modules must not be removed during operation.\u003c\/p\u003e\n\u003cp\u003eQ: What is the switching behavior during loss of one power supply?\u003c\/p\u003e\n\u003cp\u003eA: The remaining active supply assumes full load without interruption; no reconfiguration or manual intervention is required.\u003c\/p\u003e\n\u003cp\u003eQ: Are external termination resistors required with \/CU2N option?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The \/CU2N connector unit does not include internal termination resistors; proper bus termination must be installed at both physical ends of the ESB segment.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the unit in a standard 19-inch rack using four M5 screws. Ensure rack grounding is bonded to the facility earth grid before connecting AC power. Route ESB bus cables separately from high-voltage wiring to prevent electromagnetic interference. Maintain minimum bend radius for all shielded twisted-pair cabling. Verify dust concentration and humidity levels meet specification prior to energizing the node. Confirm that both power supplies are phased identically when connecting to AC mains.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44187241971800,"sku":"ANB10D-420\/CU2N","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/ANB10D-420CU2N-3.jpg?v=1780631496","url":"https:\/\/www.industriaxplc.com\/ar\/products\/anb10d-420-cu2n-esb-bus-node-unit-yokogawa","provider":"IndustriaX Limited","version":"1.0","type":"link"}