{"product_id":"yokogawa-afv30s-a41262-centum-vp-field-control-unit","title":"Yokogawa AFV30S-A41262 CENTUM VP Field Control Unit","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa AFV30S-A41262\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAFV30S\u003c\/strong\u003e Field Control Unit, operates as a dedicated hardware component for Vnet\/IP communication and field I\/O processing within CENTUM VP control system platforms.\u003c\/p\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\u003eAFV30S-A41262\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\u003e7.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e221 mm (H) x 482.6 mm (W) x 440 mm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e230 VA (220-240 V AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eCP471 (VR5532, 350 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Backup\u003c\/td\u003e\n\u003ctd\u003e72 hours via battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART loop protocol:\u003c\/strong\u003e The unit manages FIO (Field I\/O) communication, supporting pass-through of HART protocol data from field instrumentation to the control function for asset management and process monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA connectivity:\u003c\/strong\u003e Integration with the field control station allows for high-speed deterministic data exchange, supporting standardized digital bus communications within the CENTUM VP architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-channel isolation:\u003c\/strong\u003e The modular design ensures electrical isolation between internal processing boards and field I\/O segments, maintaining signal integrity and protection against common-mode noise across the I\/O bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold junction compensation (CJC):\u003c\/strong\u003e The unit interfaces with associated FIO modules that provide precise thermal compensation for thermocouple-based temperature measurement inputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the battery backup system require a specific duration to recharge?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The main memory backup battery requires a minimum of 48 hours of continuous system operation to reach a full recharge state after being depleted.\u003c\/p\u003e\n\u003cp\u003eQ: How many node units can be managed by this controller?\u003c\/p\u003e\n\u003cp\u003eA: The AFV30S-A41262 is designed to support the connection of up to 13 FIO node units per Field Control Unit.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the unit in a standard 19-inch rack, ensuring the 5U height profile is accommodated. Use all mounting points to ensure mechanical stability and adequate airflow to maintain operating temperatures within the specified -10 deg C to +55 deg C range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Secure a low-impedance bond between the chassis and the cabinet protective earth (PE) bus. A solid ground connection is required for EMC compliance and to provide a stable reference for the Vnet\/IP network interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Maintain strict segregation between high-voltage power input conductors and low-voltage fieldbus or Vnet\/IP communication lines. Use appropriately rated cabling and ensure all field terminal connections are verified for integrity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48157569286334,"sku":"AFV30S-A41262","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-09_16-36-30_d7fee999-ebfd-431b-9af6-5c777081791e.png?v=1783936580","url":"https:\/\/www.autooiltech.com\/ar\/products\/yokogawa-afv30s-a41262-centum-vp-field-control-unit","provider":"AutoOilTech Limited","version":"1.0","type":"link"}