{"product_id":"yokogawa-aar181-s50-rtd-input-module-12-channels-pt100","title":"Yokogawa AAR181-S50 RTD Input Module 12 Channels Pt100","description":"\u003ch2\u003e\u003cstrong\u003eYokogawa AAR181-S50 RTD Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #2e74b5;\"\u003eYokogawa AAR181-S50\u003c\/strong\u003e is an RTD input module. It provides 12 individually isolated input channels. This module measures Pt100 temperature sensors for process control applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e Yokogawa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e \u003cstrong\u003eAAR181-S50\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight\u003c\/strong\u003e \u003cspan style=\"color: #e67e22;\"\u003e0.2 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels\u003c\/strong\u003e \u003cspan style=\"color: #3498db;\"\u003e12 individually isolated\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type\u003c\/strong\u003e RTD: Pt100 (3-wire)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllowable Input Voltage\u003c\/strong\u003e ±5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstanding Voltage\u003c\/strong\u003e 1500 VAC for 1 minute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Resistance\u003c\/strong\u003e ≥2 MΩ (Power ON\/OFF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e ±120 mΩ (RTD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Current\u003c\/strong\u003e 1 mA (RTD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Drift\u003c\/strong\u003e ±120 mΩ\/10°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Update\u003c\/strong\u003e 1 second (all channels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurn-out Detection\u003c\/strong\u003e Optional (UP\/DOWN), 60 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e 450 mA at 5V DC max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e Pressure clamp terminal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Channel Input\u003c\/strong\u003e \u003cspan style=\"color: #3498db;\"\u003e12 isolated\u003c\/span\u003e RTD measurement points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy\u003c\/strong\u003e ±120 mΩ precision for Pt100 sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Isolation\u003c\/strong\u003e 1500 VAC withstand voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight\u003c\/strong\u003e \u003cspan style=\"color: #e67e22;\"\u003e0.2 kg\u003c\/span\u003e compact module design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Update\u003c\/strong\u003e 1-second scan time for all channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurn-out Detection\u003c\/strong\u003e Optional sensor failure detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power\u003c\/strong\u003e 1 mA measurement current per sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstall in compatible Yokogawa I\/O unit\u003c\/li\u003e\n\u003cli\u003eConnect Pt100 sensors to pressure clamp terminals\u003c\/li\u003e\n\u003cli\u003eUse proper 3-wire configuration for each channel\u003c\/li\u003e\n\u003cli\u003eEnsure wiring complies with ±5V input limits\u003c\/li\u003e\n\u003cli\u003eConfigure burn-out detection if required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cstrong\u003eAAR181-S50\u003c\/strong\u003e RTD Input Module\u003c\/li\u003e\n\u003cli\u003eShipping weight: 0.5 kg\u003c\/li\u003e\n\u003cli\u003eShipped via FedEx UPS DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow many input channels does this module have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eAAR181-S50\u003c\/strong\u003e has \u003cspan style=\"color: #3498db;\"\u003e12 individually isolated\u003c\/span\u003e RTD input channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight of the module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt weighs \u003cspan style=\"color: #e67e22;\"\u003e0.2 kg\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of RTD sensor does it support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt supports 3-wire Pt100 resistance temperature detectors (RTDs).\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":51050881581188,"sku":"AAR181-S50","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/AAR181-S50.jpg?v=1769827671","url":"https:\/\/www.etowonauto.com\/kk\/products\/yokogawa-aar181-s50-rtd-input-module-12-channels-pt100","provider":"Etowon Auto","version":"1.0","type":"link"}