{"product_id":"yokogawa-aar145-s03-rtd-pot-input-module","title":"Yokogawa AAR145-S03 RTD\/POT Input Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cstrong\u003e Yokogawa AAR145-S03\u003c\/strong\u003e is a high-performance RTD\/POT input module designed for accurate temperature and position measurements in industrial automation systems. It supports both resistance temperature detectors (RTDs) and potentiometer (POT) signals, providing precise and reliable data acquisition. Moreover, its robust construction ensures consistent operation even in harsh industrial environments, including temperature fluctuations, vibration, and electrical noise.\u003c\/p\u003e\n\u003cp\u003eThis module integrates seamlessly into Yokogawa FIO or CENTUM VP systems, allowing engineers to expand process monitoring capabilities efficiently. Therefore, system designers can deploy the AAR145-S03 confidently for critical applications, including process control, monitoring, and safety systems. In addition, its standardized connections and compact design facilitate easy installation and maintenance, reducing system downtime.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\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\u003c\/td\u003e\n\u003ctd\u003eAAR145-S03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eRTD\/POT Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Types\u003c\/td\u003e\n\u003ctd\u003ePT100, PT1000 RTD; Potentiometer 0–10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8 analog channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% of measured value (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Isolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-backplane isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling\/Scan Period\u003c\/td\u003e\n\u003ctd\u003e100 ms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurnout \/ Fault Detection\u003c\/td\u003e\n\u003ctd\u003eSupported for each channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003eRTD: 200 Ω nominal; POT: 10 kΩ typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Rating\u003c\/td\u003e\n\u003ctd\u003e5–95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Method\u003c\/td\u003e\n\u003ctd\u003eFIO baseplate or DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP, FIO subsystem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, CSA (region dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong data-start=\"2907\" data-end=\"2930\" style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cstrong data-start=\"2907\" data-end=\"2930\" style=\"font-size: 0.875rem;\"\u003eFAQ\u003c\/strong\u003e\u003cstrong data-start=\"2907\" data-end=\"2930\" style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eA1: What input types does the AAR145-S03 support?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQ1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt supports PT100\/PT1000 RTDs and potentiometers up to 10 kΩ.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2: Can this module detect faults or burnout conditions?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQ2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, each channel has configurable burnout and fault detection features.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3: What systems are compatible with this module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQ3:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt is compatible with Yokogawa FIO subsystems and CENTUM VP control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4: Is the module suitable for harsh industrial environments?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQ4:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, it features a conformal coating and rugged design for reliable operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA5: How is the module installed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQ5:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt can be mounted on a DIN rail or FIO baseplate for easy integration.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44122327744627,"sku":"AAR145-S03","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/YokogawaAAR145-S03RTDPOTInputModule.jpg?v=1764638219","url":"https:\/\/www.dcssupplier.com\/products\/yokogawa-aar145-s03-rtd-pot-input-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}