{"product_id":"yokogawa-afv30d-a41252-duplexed-fcu-centum-vp-field-control","title":"Yokogawa AFV30D-A41252 Duplexed FCU | CENTUM VP Field Control","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AFV30D-A41252\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDuplexed Field Control Unit (FCU)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eengineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries. It executes control logic and manages I\/O communication in complex industrial processes, providing continuous operation in high-demand environments. The duplexed design ensures mirrored CPU, power, and network components for uninterrupted control.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModel Suffix Explanation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe suffix\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-A41252\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003especifies the module’s configuration:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Standard configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4\u003c\/strong\u003e: Dual-redundant Vnet\/IP power supply (220–240 V AC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 \u0026amp; 2\u003c\/strong\u003e: Fixed internal hardware codes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5\u003c\/strong\u003e: Basic software license supporting a set number of function blocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2\u003c\/strong\u003e: Includes LFS1500 control functionality for field stations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\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\u003eControl Network\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP, 1 Gbps redundant Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Bus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESB Bus \/ Optical ESB Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCP451 supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-redundant PW482, 220–240 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eECC (Error-Correcting Code)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional G3 conformal coating for corrosive environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Availability Duplex Architecture\u003c\/strong\u003e: Two CPUs operate in parallel; if the active unit fails, the standby takes over within milliseconds to maintain process stability.\u003cbr\u003e\u003cstrong\u003eReal-Time Communication\u003c\/strong\u003e: Vnet\/IP ensures low-latency, high-speed data transfer across the control network for thousands of I\/O points.\u003cbr\u003e\u003cstrong\u003eScalable I\/O Expansion\u003c\/strong\u003e: Supports remote node connections via ESB Bus, allowing large-scale system integration.\u003cbr\u003e\u003cstrong\u003eRobust Design\u003c\/strong\u003e: Engineered for vibration, thermal, and EMI resistance; optional G3 coating protects against corrosive gases.\u003cbr\u003e\u003cstrong\u003eHigh-Performance Control\u003c\/strong\u003e: Processes thousands of function blocks per second, enabling precise control of fast-moving variables like flow, pressure, or turbine speed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAFV30D-A41252\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis commonly deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOil and Gas main control room systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePetrochemical reactors with critical safety requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower plant automation requiring high-speed, precise regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this unit operate in non-redundant configurations?\u003c\/strong\u003e\u003cbr\u003eA: While possible, the AFV30D is optimized for duplexed operation to maintain maximum uptime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the AFV30D compatible with older CENTUM CS systems?\u003c\/strong\u003e\u003cbr\u003eA: It is primarily designed for CENTUM VP; compatibility with CS systems depends on I\/O node and network configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does it handle harsh environments?\u003c\/strong\u003e\u003cbr\u003eA: With optional G3 coating, it resists corrosive gases and functions reliably in high H₂S or SO₂ areas.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44135972372579,"sku":"AFV30D-A41252","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/YOKOGAWAAFV30D-A41252.jpg?v=1776931512","url":"https:\/\/precisemodule.com\/products\/yokogawa-afv30d-a41252-duplexed-fcu-centum-vp-field-control","provider":"Precise Module Ltd.","version":"1.0","type":"link"}