{"product_id":"yokogawa-aat141-s00-s2-thermocouple-mv-input-module","title":"Yokogawa AAT141-S00 S2 Thermocouple\/mV Input Module","description":"\u003cp\u003eConfigured for wide-area temperature measurement execution in DCS network platforms, the \u003cstrong\u003eYokogawa AAT141-S00 S2\u003c\/strong\u003e (\u003cstrong\u003eAAT141-S00 S2\u003c\/strong\u003e Thermocouple\/mV Input Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eAAT141-S00 S2\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e230 x 110 x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eThermocouple and millivolt (mV) signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module (Thermocouple\/mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eYokogawa CENTUM VP and CENTUM CS DCS platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and CJC Architecture\u003c\/h3\u003e\n\u003cp\u003eThe AAT141-S00 S2 incorporates high-grade hardware isolation designs to protect measurement loops from common-mode voltage interference. Key operational traits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGalvanic channel-to-channel isolated inputs minimizing measurement drift and cross-channel noise propagation across high-density thermocouple loops.\u003c\/li\u003e\n\u003cli\u003eIntegrated cold junction compensation (CJC) circuitry embedded directly into the terminal block assembly to maintain reference junction accuracy.\u003c\/li\u003e\n\u003cli\u003eMulti-point linearization algorithms processing raw millivolt data into stable high precision ($\\pm$0.1% of full scale) engineering units prior to backplane transmission.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AAT141-S00 S2 support live hot-swapping under power?\u003c\/p\u003e\n\u003cp\u003eA: No. Power must be isolated from the specific slot and terminal assembly before module extraction to prevent backplane pin damage and transient current surges.\u003c\/p\u003e\n\u003cp\u003eQ: What are the noise and response characteristics supported by this input card?\u003c\/p\u003e\n\u003cp\u003eA: The hardware delivers a low noise floor of less than 5 $\\mu$Vrms and a fast response time of less than 2 seconds.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the module firmly onto the designated DIN-rail mounting setup, ensuring physical stability under high-vibration industrial conditions.\u003c\/li\u003e\n\u003cli\u003eTerminate incoming thermocouple extension wires directly onto the corresponding cold-junction compensated terminal blocks, maintaining proper polarity throughout.\u003c\/li\u003e\n\u003cli\u003eEnsure all signal shields are grounded exclusively at one end to the designated cabinet earth bar to prevent ground loops and electromagnetic interference, utilizing a 24 VDC power supply.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48206285799614,"sku":"AAT141-S00 S2","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-11_15-35-56_3bce46bd-897f-4356-8941-a38abff05bfa.png?v=1785122182","url":"https:\/\/www.autooiltech.com\/es\/products\/yokogawa-aat141-s00-s2-thermocouple-mv-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}