{"product_id":"aai835-h00-s2-analog-i-o-module-yokogawa","title":"AAI835-H00-S2 Analog I\/O Module Yokogawa","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI835-H00-S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehybrid analog I\/O module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edistributed control system. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eStyle S2 (hardware revision)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule integrates\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efour analog input channels and four analog output channels\u003c\/strong\u003e, all operating on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA current signals\u003c\/strong\u003e, making it ideal for compact control applications where sensing and actuation are closely coupled.\u003c\/p\u003e\n\u003cp\u003eThe module supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital communication\u003c\/strong\u003e, enabling transparent pass-through of diagnostics and multivariable data from smart field instruments to the control system. Full\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echannel-to-channel and channel-to-system isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprotects system logic from surges, noise, and common-mode interference, ensuring stable operation in demanding industrial environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAI835-H00-S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombined Analog Input \/ Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 AI \/ 4 AO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC (input \u0026amp; output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS2 (Style 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V AC (channel-to-channel, channel-to-system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Load Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.2 × 10.7 × 13.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI835-H00-S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis commonly used in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003espace-constrained and modular control systems\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eChemical dosing and blending skids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall-scale turbine and auxiliary systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOil \u0026amp; gas separator and package units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy combining transmitter inputs and final control outputs on a single module, it reduces rack usage and simplifies spare parts management.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of the S2 designation?\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS2 (Style 2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eindicates a hardware lifecycle update with improved internal components and thermal performance, while remaining\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efully compatible with standard CENTUM VP I\/O baseplates\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the AAI835-H00-S2 support redundancy?\u003c\/strong\u003e\u003cbr\u003eYes. When installed on a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eredundant-capable baseplate\u003c\/strong\u003e, the module can be deployed in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eredundant pairs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto support high-availability control loops.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51676592898360,"sku":"AAI835-H00-S2","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI835-H00-S22.jpg?v=1769738627","url":"https:\/\/www.automodulexpert.com\/tr\/products\/aai835-h00-s2-analog-i-o-module-yokogawa","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}