{"product_id":"asi133-s00-sa3s0-yokogawa-isolated-analog-input-module","title":"ASI133-S00\/SA3S0 Yokogawa Isolated Analog Input Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASI133-S00\/SA3S0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability analog input module designed for the Yokogawa CENTUM VP and Yokogawa ProSafe-RS control platforms.\u003c\/p\u003e\n\u003cp\u003eThis module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 channels of 4–20 mA DC signal acquisition\u003c\/strong\u003e, serving as the primary interface for process instrumentation such as:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePressure transmitters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlow transmitters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature transmitters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach channel features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efull galvanic isolation\u003c\/strong\u003e, helping prevent electrical noise, ground loops, and field-side interference from affecting control system data integrity.\u003c\/p\u003e\n\u003cp\u003eThe ASI133-S00\/SA3S0 is optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-wire transmitter loop powering\u003c\/strong\u003e, with integrated terminal wiring that provides both power supply and signal return paths. The module is bundled with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSA3S0 (ATSA3S) pressure clamp terminal block\u003c\/strong\u003e, ensuring:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGas-tight wiring connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced installation complexity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved mechanical reliability in high-vibration environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis variant is primarily intended for cost-efficient, high-density monitoring of non-critical process loops while maintaining industrial reliability standards.\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\u003eModel Designation\u003c\/td\u003e\n\u003ctd\u003eASI133-S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Bundle\u003c\/td\u003e\n\u003ctd\u003eSA3S0 (ATSA3S pressure clamp terminal block)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4 – 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Architecture\u003c\/td\u003e\n\u003ctd\u003eFull channel-to-system isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Compatibility\u003c\/td\u003e\n\u003ctd\u003e2-wire and 4-wire transmitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Conversion Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 Ω (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Options\u003c\/td\u003e\n\u003ctd\u003eConformal coating for corrosive environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Configuration\u003c\/td\u003e\n\u003ctd\u003eSingle (non-redundant) I\/O deployment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe ASI133-S00\/SA3S0 is widely deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWater and wastewater treatment facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical processing plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePetroleum refining operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is particularly suitable for applications requiring:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-density analog monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable loop-powered transmitter acquisition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective distributed process monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan the ASI133-S00\/SA3S0 power field transmitters directly?\u003c\/strong\u003e\u003cbr\u003eYes. The module can supply loop power to standard 2-wire transmitters via its positive input terminals, eliminating the need for external field power supplies in most 4–20 mA loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with HART devices?\u003c\/strong\u003e\u003cbr\u003eNo. This module is primarily designed for analog current signal acquisition. For full HART protocol transparency and digital diagnostics, the ASI133-H series variants should be used instead.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51834348994872,"sku":"ASI133-S50\/SA3S0","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ASI133-S50SA3S0.jpg?v=1772070832","url":"https:\/\/www.automodulexpert.com\/products\/asi133-s00-sa3s0-yokogawa-isolated-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}