{"product_id":"yokogawa-anr11d-420-centum-vp-node-interface-unit","title":"Yokogawa ANR11D-420 CENTUM VP Node Interface Unit","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa ANR11D-420\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a critical Node Interface Unit within the CENTUM VP and CS 3000 Distributed Control System (DCS) architectures. This unit bridges the communication and power distribution gaps between the system backplane and decentralized I\/O nodes. It manages high-capacity power conversion, transforming DC input into stable AC output to support peripheral field hardware. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your control network maintains maximum uptime and signal integrity across all connected nodes.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe ANR11D-420 features robust power handling capabilities designed for continuous operation in 24\/7 industrial environments.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNode Interface Unit (NIU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e220–240 V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e320 VA (190 W)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50\/60 Hz ±3 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e540 mm x 103 mm (21.3\" x 4.1\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard Rack\/Cabinet Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuaranteed 100% Brand New Original\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe ANR11D-420 addresses complex power and signal distribution challenges in large-scale automation facilities:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Efficiency Power Conversion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis unit converts 24V DC source power into a high-wattage AC output (Up to 320 VA). This capability allows engineers to power remote I\/O subsystems directly through the interface node, eliminating the need for separate, bulky AC power supplies at the field level.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Frequency Stability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal regulation circuitry maintains output within a tight ±3 Hz tolerance. This precision prevents timing errors and hardware fatigue in frequency-sensitive field instruments, ensuring consistent data acquisition from the process floor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Optimized Vertical Profile:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a slim 103 mm width and a 540 mm vertical reach, the ANR11D-420 maximizes rail density. This design allows for the installation of multiple interface units in high-density control cabinets where horizontal space remains at a premium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNoise Suppression Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe ANR11D-420 incorporates advanced filtering to prevent electromagnetic interference (EMI) from migrating between the DC power source and the AC output side. This isolation protects the low-voltage communication backplane from power-line transients and industrial noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the ANR11D-420 handle both 50 Hz and 60 Hz systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The unit automatically accommodates both 50 Hz and 60 Hz frequencies with a ±3 Hz tolerance. This flexibility makes it suitable for global deployment across different regional power standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if the DC input voltage fluctuates?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ANR11D-420 features internal stabilization to manage standard industrial DC fluctuations. However, for maximum system safety, we recommend maintaining a regulated 24V DC supply to ensure the unit operates within its optimal efficiency curve.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this unit compatible with older CENTUM CS 3000 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ANR11D-420 primarily supports CENTUM VP and later CS 3000 architectures. You should verify your specific node configuration and firmware revision to ensure seamless software integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the unit arrive with factory-sealed packaging?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. Every ANR11D-420 we ship is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e. It arrives in the original Yokogawa factory box with all protective internal structures and factory-sealed anti-static shielding intact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52824167973173,"sku":"ANR11D-420","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/ANR11D-420.png?v=1778038904","url":"https:\/\/www.5gplc.com\/products\/yokogawa-anr11d-420-centum-vp-node-interface-unit","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}