{"product_id":"yokogawa-nfai135-s50-ccc01-analog-input-module","title":"Yokogawa NFAI135-S50\/CCC01 Analog Input Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAI135-S50\/CCC01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecurrent input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the Yokogawa Electric Corporation\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintegrated production control system.\u003c\/p\u003e\n\u003cp\u003eThis module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 fully isolated channels\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor direct acquisition of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA DC signals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom field transmitters. Individual channel isolation eliminates ground loop interference and ensures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-precision, stable measurements\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein electrically challenging industrial environments.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e“S50”\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuffix indicates standard environmental specification, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e“\/CCC01”\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption denotes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econformal coating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat protects the module from corrosive gases and high humidity, making it suitable for harsh processing environments such as chemical plants and refineries.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eItem\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 Number\u003c\/td\u003e\n\u003ctd\u003eNFAI135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuffix \/ Option\u003c\/td\u003e\n\u003ctd\u003e-S50\/CCC01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Conversion\u003c\/td\u003e\n\u003ctd\u003e16-bit A\/D resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Refresh Cycle\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 V AC (input to system); 500 V AC (channel to channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eConformal coating (CCC01) for corrosive gas resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Current\u003c\/td\u003e\n\u003ctd\u003e30 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 2.3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFIO (Field network I\/O) baseplate compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication and Reliability\u003c\/h3\u003e\n\u003cp\u003eThe NFAI135-S50\/CCC01 is commonly used for monitoring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecritical process variables\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuch as:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLevel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts high-speed sampling, robust isolation, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehot-swappable design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallow for reliable operation and maintenance without interrupting Field Control Station (FCS) activities. It is especially suited for control loops requiring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esignal stability and accuracy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein harsh industrial environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the NFAI135-S50\/CCC01 provide loop power to transmitters?\u003c\/strong\u003e\u003cbr\u003eNo. This is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esink-type current input module\u003c\/strong\u003e. Two-wire transmitters requiring loop power must use an external 24 V DC supply or a dedicated distributor module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the \/CCC01 option?\u003c\/strong\u003e\u003cbr\u003eThe \/CCC01 conformal coating meets the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eG3 environmental standard\u003c\/strong\u003e, protecting the module from corrosive agents such as hydrogen sulfide ($H_2S$), chlorine, and other chemical vapors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be used for voltage inputs?\u003c\/strong\u003e\u003cbr\u003eNo. The NFAI135 is strictly a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecurrent input module\u003c\/strong\u003e. For voltage signal acquisition, use a compatible model such as the NFAV series.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51799346577720,"sku":"NFAI135-S50\/CCC01","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/NFAI135-S00.jpg?v=1758869746","url":"https:\/\/www.automodulexpert.com\/bg\/products\/yokogawa-nfai135-s50-ccc01-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}