{"product_id":"analog-output-module-yokogawa-nfai543","title":"Módulo de Saída Analógica YOKOGAWA NFAI543","description":"\u003ch2\u003eDescrição do Produto\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAI543\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um módulo de saída analógica\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolado e de alta densidade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara os sistemas\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCS 3000 FIO\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Ele oferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 canais independentes de saída 4–20 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara acionar elementos finais de controle, como\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eválvulas de controle, atuadores e acionamentos de velocidade variável\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eProjetado com\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolamento entre canal e sistema\u003c\/strong\u003e, o NFAI543 (Modelo:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAI543\u003c\/strong\u003e) protege a lógica central de controle contra surtos elétricos e ruídos do lado de campo, garantindo alta confiabilidade e disponibilidade em ambientes industriais exigentes.\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\u003eItem\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 Saída\u003c\/td\u003e\n\u003ctd\u003e16 isolados\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\u003eIsolamento\u003c\/td\u003e\n\u003ctd\u003e1500 V CA (saída-para-sistema, 1 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedância de Carga\u003c\/td\u003e\n\u003ctd\u003e0–750 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisão\u003c\/td\u003e\n\u003ctd\u003e±0,3% da escala completa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeriva Térmica\u003c\/td\u003e\n\u003ctd\u003eMáx. ±0,01% \/ °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTempo de Resposta\u003c\/td\u003e\n\u003ctd\u003eAtualização de dados em 10 ms; resposta a degrau em 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnóstico\u003c\/td\u003e\n\u003ctd\u003eDetecção de circuito aberto (\u0026lt;0,65 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSegurança em Falha\u003c\/td\u003e\n\u003ctd\u003eRetorno programável por canal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequisitos 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\u003eComunicação\u003c\/td\u003e\n\u003ctd\u003eProtocolo HART sobre 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMassa\u003c\/td\u003e\n\u003ctd\u003e0,4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eAplicação e Conectividade\u003c\/h2\u003e\n\u003cp\u003eO NFAI543 suporta\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eterminais de pressão\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einterfaces de cabo com conector MIL\u003c\/strong\u003e, permitindo fiação flexível no painel. Sua\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompatibilidade com HART\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epossibilita configuração remota do dispositivo e diagnóstico para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSistemas de Gestão de Ativos (AMS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esem interromper o sinal analógico de saída.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eO que acontece se a comunicação com o controlador for perdida?\u003c\/strong\u003e\u003cbr\u003eCada canal possui um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eestado de retorno programável\u003c\/strong\u003e, que pode ser configurado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emanter o último valor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eou passar para um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evalor seguro específico\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(por exemplo, 4 mA ou 0 mA) para manter a segurança do processo durante falhas no sistema.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComo o isolamento beneficia o circuito de controle?\u003c\/strong\u003e\u003cbr\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolamento de 1500 V CA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eevita loops de terra e protege o barramento interno do sistema contra transitórios do lado de campo, garantindo que uma falha em um circuito de fiação de campo não afete o restante do hardware do DCS.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51761736909112,"sku":"NFAI543","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/NFAI543.jpg?v=1770688056","url":"https:\/\/www.automodulexpert.com\/pt\/products\/analog-output-module-yokogawa-nfai543","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}