{"product_id":"yokogawa-aai141-s50-a4s00-analog-input-module","title":"Módulo de Entrada Analógica Yokogawa AAI141-S50\/A4S00","description":"\u003ch2\u003eDescrição do Produto\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI141-S50\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada analógica de alta densidade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esistema de controle distribuído (DCS) Yokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Ele oferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 canais de aquisição de sinal 4–20 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ede transmissores de campo, utilizando uma\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003earquitetura não isolada (retorno comum)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara maximizar a densidade de E\/S e a eficiência do gabinete.\u003c\/p\u003e\n\u003cp\u003eEsta configuração inclui o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eadaptador de interface A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, otimizado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econectividade com placa terminal de pressão ATA4S\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, permitindo uma fiação organizada e de alta densidade. A\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edesignação S50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eidentifica este módulo como uma\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eentrada analógica padrão\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(não HART), oferecendo uma\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esolução econômica e confiável\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara aplicações de monitoramento onde diagnósticos digitais de instrumentos não são necessários.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEspecificações Técnicas\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eDescrição\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAI141-S50\/A4S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorrente Analógica DC 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantidade de Canais\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 canais, não isolados (negativo comum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConexão de Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA4S00 (para placa terminal ATA4S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrecisão de Medição\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±16 µA (condições operacionais padrão)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedância de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Ω (nominal quando energizado)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão de Resistência\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V CA (entre sinais de entrada e lógica do sistema)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaxa de Atualização de Dados\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClasse de Segurança\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTipo básico, sem proteção contra explosão\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMontagem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlacas base padrão Yokogawa para E\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMassa Física\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eAplicação\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI141-S50\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé ideal para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprojetos de monitoramento em grande escala\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincluindo:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEstações de tratamento de água\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemas de automação de climatização\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFábricas em geral\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSua\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econfiguração de alta densidade com 16 canais\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé especialmente útil para coletar dados de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etransmissores de pressão, nível e vazão\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem ambientes com baixo ruído onde o isolamento total dos canais não é necessário.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEste módulo suporta transmissores de 2 fios ou 4 fios?\u003c\/strong\u003e\u003cbr\u003eSim. Ele aceita sinais padrão de 4–20 mA. O método de fiação — 2 fios (alimentação em loop) ou 4 fios (alimentação externa) — é determinado pela placa terminal externa e pela configuração de alimentação de campo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEste módulo pode ser atualizado para HART posteriormente?\u003c\/strong\u003e\u003cbr\u003eNão. O\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehardware S50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé estritamente analógico. Para comunicação digital HART, o módulo deve ser substituído por uma\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evariante da série H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(por exemplo, AAI141-H50).\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51676636348728,"sku":"AAI141-S50\/A4S00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI141-S50K4A00.jpg?v=1769565040","url":"https:\/\/www.automodulexpert.com\/pt\/products\/yokogawa-aai141-s50-a4s00-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}