{"product_id":"yokogawa-anr10d-420-esb-bus-node-unit","title":"Yokogawa ANR10D-420 ESB Bus Node Unit","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa ANR10D-420\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eANR10D\u003c\/strong\u003e ESB Bus Node Unit, operates as a dedicated hardware component for fieldbus signal interface expansion and dual-redundant power distribution within CENTUM VP control systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANR10D\u003c\/strong\u003e: ESB Bus Node Unit (Base Model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-4\u003c\/strong\u003e: Dual-redundant power supply configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e: 220 to 240 VAC power supply voltage rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0\u003c\/strong\u003e: Basic type with no explosion protection specification\u003c\/li\u003e\n\u003c\/ul\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\u003eANR10D-420\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\u003e2.0 kg (shipping weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Yokogawa node unit rack mount dimensions\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\u003eDual-redundant power module internal load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e220 to 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant power supply modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExplosion Protection\u003c\/td\u003e\n\u003ctd\u003eBasic type (no explosion protection rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Protocol\u003c\/td\u003e\n\u003ctd\u003eESB Bus interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA Loop Processing and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe ANR10D-420 provides high-speed backplane signal conversion and power delivery for field I\/O modules operating across 4-20 mA HART and voltage loop protocols. Galvanic channel-to-channel isolation prevents ground loop interference from degrading measurement precision during multi-node node communications. Dual power supplies operate in a parallel load-sharing configuration, ensuring uninterrupted process control loop execution in the event of a primary AC feed failure.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can an individual power supply module within the ANR10D-420 be replaced while the node unit is energized?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The dual-redundant power architecture (-4) supports live hot-swapping of a failed power supply module while the secondary supply maintains full operation of the ESB bus backplane and mounted I\/O modules.\u003c\/p\u003e\n\u003cp\u003eQ: Is the ANR10D-420 suitable for installation in hazardous area locations requiring Ex certification?\u003c\/p\u003e\n\u003cp\u003eA: No. The option code \"0\" designates a basic hardware construction without explosion-proof or intrinsic safety barriers. It must be installed in safe, non-hazardous control cabinet environments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure that dual 220 to 240 VAC input lines originate from separate power circuits or UPS feeds to maximize overall power availability.\u003c\/li\u003e\n\u003cli\u003eConnect the protective conductor terminal (earth ground) directly to the main cabinet ground copper busbar using heavy-gauge wire prior to applying line voltage.\u003c\/li\u003e\n\u003cli\u003eMaintain minimum clearances around the top and bottom ventilation openings of the node frame to allow adequate convection cooling.\u003c\/li\u003e\n\u003cli\u003eVerify that ESB bus cable connectors are securely fastened and locked in place to prevent accidental bus disconnection during plant operations.\u003c\/li\u003e\n\u003cli\u003eApply dust covers or blanking plates over unused I\/O slots to shield internal backplane connectors from airborne particulate contamination.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52634812219672,"sku":"ANR10D-420","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/AND50-562_1fa71059-d00f-4a95-a2aa-c1648bfee953.png?v=1788860526","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-anr10d-420-esb-bus-node-unit","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}