{"product_id":"yokogawa-aai143-h00-a4s00-analog-input-module","title":"Módulo de Entrada Analógica Yokogawa AAI143-H00\/A4S00","description":"\u003ch2\u003eDescrição do Produto\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H00\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada analógica isolada de alto desempenho\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esistemas Yokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFIO\u003c\/strong\u003e. Ele oferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 canais totalmente isolados\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esinais de 4–20 mA\u003c\/strong\u003e, garantindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ealta integridade do sinal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eproteção contra loops de terra\u003c\/strong\u003e.\u003cbr\u003eA\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomunicação digital HART integrada\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epermite o monitoramento e configuração contínuos de transmissores inteligentes de campo. O sufixo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einclui o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebloco terminal de pressão A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efiação de campo segura e sem ferramentas\u003c\/strong\u003e.\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\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanais de Entrada\u003c\/td\u003e\n\u003ctd\u003e16 canais, isolados individualmente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaixa de Sinal\u003c\/td\u003e\n\u003ctd\u003e4–20 mA CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComunicação Digital\u003c\/td\u003e\n\u003ctd\u003eProtocolo HART suportado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisão\u003c\/td\u003e\n\u003ctd\u003e±16 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolamento\u003c\/td\u003e\n\u003ctd\u003e1500 V CA (entrada para sistema) por 60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistência de Entrada\u003c\/td\u003e\n\u003ctd\u003e270–350 Ω (Ligado); ≥500 kΩ (Desligado)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlimentação do Transmissor\u003c\/td\u003e\n\u003ctd\u003e≥19,0 V @ 20 mA; ≤25,5 V @ 0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimite de Corrente\u003c\/td\u003e\n\u003ctd\u003e25 mA por canal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguração do Transmissor\u003c\/td\u003e\n\u003ctd\u003eSelecionável por pino por canal: 2 fios \/ 4 fios\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCiclo de Atualização de Dados\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo de Energia\u003c\/td\u003e\n\u003ctd\u003e230 mA @ 5 V CC; 540 mA @ 24 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface do Terminal\u003c\/td\u003e\n\u003ctd\u003eTerminal de pressão (A4S00)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\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\u003eCenários de Aplicação\u003c\/h2\u003e\n\u003cp\u003eO AAI143-H00\/A4S00 é ideal para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003earranjos de sensores de alta densidade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erefinarias, indústrias químicas, processamento de gás e instalações farmacêuticas\u003c\/strong\u003e. Seu\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolamento entre canais\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé especialmente útil quando os transmissores estão\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edistribuídos por longas distâncias com potenciais de terra variados\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Técnicas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eP: Posso misturar transmissores de 2 fios e 4 fios no mesmo módulo?\u003c\/strong\u003e\u003cbr\u003eR: Sim. Cada canal pode ser configurado independentemente para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoperação de 2 fios ou 4 fios\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epor meio de pinos de configuração de hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Por que a alta resistência de entrada durante o desligamento é importante?\u003c\/strong\u003e\u003cbr\u003eR: A\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eresistência ≥500 kΩ no estado desligado\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eimpede que o módulo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecarregue o circuito de corrente\u003c\/strong\u003e, mantendo a integridade do sinal para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econfigurações redundantes ou paralelas de fiação\u003c\/strong\u003e.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51664609870136,"sku":"AAI143-H00\/A4S10","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI143-H00A4S10.jpg?v=1769478347","url":"https:\/\/www.automodulexpert.com\/pt\/products\/yokogawa-aai143-h00-a4s00-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}