{"product_id":"yokogawa-aai141-h50-k4a00-analog-input-module","title":"Módulo de Entrada Analógica Yokogawa AAI141-H50\/K4A00","description":"\u003ch2\u003eDescrição do Produto\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI141-H50\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada analógica\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ede alto desempenho para o sistema\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Ele oferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 canais de entrada\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara aquisição precisa de sinais de corrente de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eou sinais de tensão contínua de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1–5 V CC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovenientes de transmissores de campo.\u003cbr\u003eO módulo suporta\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomunicação digital HART\u003c\/strong\u003e, permitindo configuração remota, diagnóstico e monitoramento do dispositivo. Esta variante inclui a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einterface de cabo \/K4A00 KS\u003c\/strong\u003e, que possibilita conexão rápida e confiável às placas de terminais usando cabos KS pré-fabricados, simplificando significativamente a fiação do painel.\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, não isolados\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipos de Sinal\u003c\/td\u003e\n\u003ctd\u003e4–20 mA CC ou 1–5 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComunicação HART\u003c\/td\u003e\n\u003ctd\u003eSuportada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisão (Corrente)\u003c\/td\u003e\n\u003ctd\u003e±16 μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisão (Tensão)\u003c\/td\u003e\n\u003ctd\u003e±4 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlimentação do Transmissor\u003c\/td\u003e\n\u003ctd\u003e≥14,8 V @ 20 mA; ≤26,4 V @ 0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistência de Entrada (Ligado)\u003c\/td\u003e\n\u003ctd\u003e400–1000 Ω (dependente da corrente)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistência de Entrada (Desligado)\u003c\/td\u003e\n\u003ctd\u003e≥500 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAtualização \/ Resposta de Dados\u003c\/td\u003e\n\u003ctd\u003eAtualização em 10 ms, resposta em degrau de 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeriva Térmica\u003c\/td\u003e\n\u003ctd\u003e±16 μA \/ 10 °C (corrente); ±4 mV \/ 10 °C (tensão)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo de Energia\u003c\/td\u003e\n\u003ctd\u003e310 mA @ 5 V CC; 450 mA @ 24 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\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\u003eCenários de Aplicação\u003c\/h2\u003e\n\u003cp\u003eO AAI141-H50\/K4A00 é ideal para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emonitoramento de sinais de alta densidade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esala de controle centralizada\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eonde os instrumentos de campo compartilham uma\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereferência comum de aterramento\u003c\/strong\u003e. Aplicações típicas incluem\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eautomação industrial\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emonitoramento de usinas\u003c\/strong\u003e e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esistemas de utilidades\u003c\/strong\u003e, onde a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ealimentação integrada para transmissores\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ereduz a dependência de fontes externas para transmissores de 2 fios.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Técnicas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eP: Este módulo pode alimentar transmissores de 2 fios e 4 fios?\u003c\/strong\u003e\u003cbr\u003eR: Sim. O módulo suporta dispositivos de campo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 fios (alimentados pelo loop)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4 fios (autoalimentados)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epor meio de configurações.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Qual a diferença entre AAI141 e AAI143?\u003c\/strong\u003e\u003cbr\u003eR:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutiliza\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecanais não isolados\u003c\/strong\u003e, sendo uma solução econômica para ambientes com aterramento estável.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolamento total dos canais\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara aplicações que exigem maior proteção contra ruídos e loops de terra.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Qual cabeamento é necessário para a opção \/K4A00?\u003c\/strong\u003e\u003cbr\u003eR: A variante\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutiliza uma\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einterface de cabo KS\u003c\/strong\u003e, normalmente requerendo cabos\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa KS1 ou KS2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara conectar o módulo à placa de terminais.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51664573006136,"sku":"AAI141-H50\/K4A00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI141-H50K4A00.jpg?v=1769478347","url":"https:\/\/www.automodulexpert.com\/pt\/products\/yokogawa-aai141-h50-k4a00-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}