{"product_id":"4ai-4ao-analog-i-o-module-aai835-h50-yokogawa-hart","title":"4AI\/4AO Analog I\/O Module AAI835-H50 Yokogawa HART","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eYokogawa AAI835-H50 is a combined analog I\/O module with 4 isolated 4–20 mA inputs and 4 isolated 4–20 mA outputs. HART communication is supported on the channels for device diagnostics and configuration within CENTUM systems.\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 4 × 4–20 mA isolated\u003c\/li\u003e\n\u003cli\u003eOutputs: 4 × 4–20 mA isolated\u003c\/li\u003e\n\u003cli\u003eHART: Supported\u003c\/li\u003e\n\u003cli\u003eInput accuracy: ±16 µA class\u003c\/li\u003e\n\u003cli\u003eOutput accuracy: ±48 µA class\u003c\/li\u003e\n\u003cli\u003eIsolation: 500 V AC channel\/system class\u003c\/li\u003e\n\u003cli\u003eSystem: CENTUM CS 3000 \/ VP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCombined AI and AO in one module\u003c\/li\u003e\n\u003cli\u003eFull channel isolation\u003c\/li\u003e\n\u003cli\u003eHART transparency for smart devices\u003c\/li\u003e\n\u003cli\u003eCompact FIO\/CENTUM form factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels?\u003c\/strong\u003e 4 AI + 4 AO.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART?\u003c\/strong\u003e Yes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem?\u003c\/strong\u003e CENTUM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Steps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall the module in the appropriate I\/O nest or FIO base.\u003c\/li\u003e\n\u003cli\u003eWire field transmitters and actuators observing polarity.\u003c\/li\u003e\n\u003cli\u003eConfigure ranges and HART settings in the control system.\u003c\/li\u003e\n\u003cli\u003ePower up and verify input\/output values.\u003c\/li\u003e\n\u003cli\u003eConfirm isolation and diagnostic status.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBuying Advice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect when mixed AI\/AO with HART is required in one slot.\u003c\/li\u003e\n\u003cli\u003eConfirm KS cable adapter or terminal option if used.\u003c\/li\u003e\n\u003cli\u003eUseful spare for CENTUM analog mixed I\/O positions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":50480315334794,"sku":"AAI835-H50","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2818\/2154\/files\/AAI835-H50_63e801a8-46eb-4119-94f9-15beb919c0f6.jpg?v=1792145648","url":"https:\/\/www.cambiaplc.com\/products\/4ai-4ao-analog-i-o-module-aai835-h50-yokogawa-hart","provider":"Controlix Automation","version":"1.0","type":"link"}