{"product_id":"analog-output-module-yokogawa-asi533-centum-vp","title":"Analog Output Module Yokogawa ASI533 CENTUM VP","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa ASI533 is a high-precision Analog Output Module designed for the Field Integrated Operation (FIO) system within Yokogawa’s CENTUM VP Distributed Control System. It provides 8 isolated channels of 4–20 mA DC outputs for driving field devices such as actuators, valve positioners, and variable speed drives. The module supports both single and dual-redundant configurations, ensuring high availability and stable performance in critical control applications. This unit is supplied as 100% brand new, original factory equipment for seamless system integration and long-term operational reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8 isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Compatibility\u003c\/td\u003e\n\u003ctd\u003eESB, Optical ESB, ER buses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntrinsic Safety\u003c\/td\u003e\n\u003ctd\u003eFM approved (built-in barrier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eSupported (dual-redundant configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3kg\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eVia Node Unit \/ Field Control Unit backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e100% Brand New Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIntrinsically Safe Integration\u003c\/strong\u003e\u003cbr\u003eBuilt-in FM-approved safety barriers allow direct connection to field devices in hazardous areas without requiring external isolators or zener barriers, simplifying system architecture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Reliability\u003c\/strong\u003e\u003cbr\u003eIn dual-redundant setups, a secondary module automatically takes over if the primary fails, ensuring uninterrupted analog output and maintaining process stability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Channel Isolation\u003c\/strong\u003e\u003cbr\u003eEach of the 8 channels is individually isolated, preventing ground loops and minimizing electrical noise interference between channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Bus Support\u003c\/strong\u003e\u003cbr\u003eCompatibility with ESB, optical ESB, and ER buses enables flexible system design and supports remote node placement while maintaining high-speed communication.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the ASI533 support HART communication pass-through?\u003c\/strong\u003e\u003cbr\u003eStandard versions primarily support 4–20 mA outputs. HART pass-through depends on specific model variants, so verify the suffix code if HART functionality is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if the module loses communication?\u003c\/strong\u003e\u003cbr\u003eThe module can be configured to either hold the last output value or switch to a predefined safe value (e.g., 4 mA) to ensure controlled process behavior.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I monitor module health?\u003c\/strong\u003e\u003cbr\u003eModule status can be monitored via the CENTUM VP maintenance console, and front-panel LEDs provide local indicators for power and communication status.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the ASI533 be installed in any FIO node?\u003c\/strong\u003e\u003cbr\u003eYes, it is compatible with standard FIO nests. However, total node power consumption must be within the limits of the installed power supply units.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":52012413583672,"sku":"ASI533","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ASI5331.jpg?v=1774923435","url":"https:\/\/www.automodulexpert.com\/products\/analog-output-module-yokogawa-asi533-centum-vp","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}