{"product_id":"aat141-s50-yokogawa-tc-mv-isolated-input-module","title":"AAT141-S50 Yokogawa TC\/mV Isolated Input Module","description":"\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAT141-S50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-precision, 16-channel analog input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP and ProSafe-RS systems\u003c\/strong\u003e. Designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elow-level signal acquisition\u003c\/strong\u003e, it supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThermocouples (TC) and millivolt (mV) inputs\u003c\/strong\u003e, with full\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echannel-to-channel isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto prevent ground loops and common-mode interference.\u003c\/p\u003e\n\u003cp\u003eEach channel is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindependently configurable\u003c\/strong\u003e, allowing flexible assignment of sensor type or input range. The module features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eburnout detection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto alert the control system immediately in the event of an open-circuit sensor. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erobust isolation (1500 V AC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh input resistance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emake it a reliable choice for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elong-term, high-fidelity temperature monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein demanding industrial applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\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\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMillivolt Input Ranges\u003c\/td\u003e\n\u003ctd\u003e-100 to 150 mV; -20 to 80 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Accuracy\u003c\/td\u003e\n\u003ctd\u003eTC: ±30 μV; mV: ±30–80 μV (range-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Conversion Resolution\u003c\/td\u003e\n\u003ctd\u003eHigh-precision, 1 s update cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e≥ 2 MΩ (active during Power ON and Power OFF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable Input Voltage\u003c\/td\u003e\n\u003ctd\u003e±5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Rating\u003c\/td\u003e\n\u003ctd\u003e1500 V AC between inputs and system logic (1 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurnout Detection\u003c\/td\u003e\n\u003ctd\u003eConfigurable Up\/Down scale; 60-second detection time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003eMax 450 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuffix \/ Revision\u003c\/td\u003e\n\u003ctd\u003e-S50 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eIndustrial Application\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAT141-S50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis widely used in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower generation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(furnace and boiler temperature monitoring)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMetal smelting\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGlass manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChemical reactors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequiring isolated, high-density temperature monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 isolated channels\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensure that multiple thermocouple or millivolt sensors do not interfere with each other, maintaining\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esignal integrity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor critical process control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix different Thermocouple types on a single module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eYes. Each channel can be individually configured via software for a different TC type or millivolt range, enabling flexible and diverse sensor arrays on one module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if a sensor wire breaks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe module’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprogrammable burnout detection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan be set to drive the signal\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFull Scale Up or Full Scale Down\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eupon detecting an open circuit. This allows the system logic to immediately trigger alarms or initiate a safe shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51707172094264,"sku":"AAT141-S50","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAT141-S50.jpg?v=1770256781","url":"https:\/\/www.automodulexpert.com\/bg\/products\/aat141-s50-yokogawa-tc-mv-isolated-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}