{"product_id":"yokogawa-asi133-centum-vp-analog-input-module","title":"Yokogawa ASI133 CENTUM VP Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa ASI133 is a high-precision Analog Input Module designed for the Field Integrated Operation (FIO) architecture. It enables accurate acquisition of analog signals from field instruments such as pressure transmitters, flow meters, and temperature sensors. With a built-in intrinsic safety barrier, the module supports direct installation in hazardous areas, ensuring safe and reliable operation. This unit is supplied as 100% brand new, original equipment to guarantee high data integrity and long-term system performance.\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\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Integration\u003c\/td\u003e\n\u003ctd\u003eBuilt-in intrinsic safety barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003eIndividual channel isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.8 cm × 12.7 cm × 15.2 cm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eIndustrial wide-range specification\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 Design\u003c\/strong\u003e\u003cbr\u003eThe integrated safety barrier removes the need for external zener barriers, simplifying system design and reducing cabinet space requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Noise Immunity\u003c\/strong\u003e\u003cbr\u003eEach channel is independently isolated, preventing ground loops and minimizing signal interference between channels for improved measurement accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Data Acquisition\u003c\/strong\u003e\u003cbr\u003eCompact module design allows efficient use of I\/O space, reducing cost per channel in large-scale automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Field Compatibility\u003c\/strong\u003e\u003cbr\u003eSupports a wide range of 4–20 mA transmitters, making it suitable for applications across oil \u0026amp; gas, power generation, and water treatment industries.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the ASI133 support 2-wire transmitter power?\u003c\/strong\u003e\u003cbr\u003eYes, the module provides loop power for 2-wire transmitters, allowing both power and signal transmission over a single pair of wires.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module operate in hazardous environments?\u003c\/strong\u003e\u003cbr\u003eYes, it is certified for use in hazardous areas (IEC, ATEX) and can be safely deployed when installed according to the relevant safety guidelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I verify communication status?\u003c\/strong\u003e\u003cbr\u003eFront-panel LED indicators provide status information. A steady green LED confirms proper operation and communication with the Field Control Station.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the ASI133 compatible with HART communication?\u003c\/strong\u003e\u003cbr\u003eStandard versions focus on 4–20 mA signals. For HART compatibility, verify the specific model variant or suffix before deployment.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":52012412404024,"sku":"ASI133","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ASI1332.jpg?v=1774935803","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-asi133-centum-vp-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}