{"product_id":"yokogawa-aai143-h50-k4a00-analog-input-module","title":"Módulo de Entrada Analógica Yokogawa AAI143-H50\/K4A00","description":"\u003ch2\u003eDescrição do Produto\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H50\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada analógica isolada de 16 canais\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprojetado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esistemas de controle distribuído (DCS) Yokogawa CENTUM VP e CS 3000\u003c\/strong\u003e. Ele suporta\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esinais DC de 4–20 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ede transmissores de campo com\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ealta precisão\u003c\/strong\u003e, fornecendo dados confiáveis para malhas de controle críticas.\u003c\/p\u003e\n\u003cp\u003eA\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edesignação H50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eindica\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esuporte à comunicação digital HART\u003c\/strong\u003e, permitindo gerenciamento avançado de dispositivos, configuração remota e diagnóstico de instrumentos inteligentes de campo diretamente pelo DCS. Este módulo é otimizado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eaplicações de alta disponibilidade\u003c\/strong\u003e, suportando\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econfigurações FIO redundantes duplas\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecom tempos padrão de troca automática.\u003c\/p\u003e\n\u003cp\u003eEsta variante possui o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eadaptador de interface de cabo KS (ATK4A-00) instalado de fábrica \/K4A00\u003c\/strong\u003e, que permite\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econexão direta e de alta densidade às placas terminais AEA4D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epor meio de cabos KS1. Isso reduz a complexidade da fiação no painel e melhora a integridade do sinal.\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, isolados da lógica do sistema\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaixa de Sinal de Entrada\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComunicação Digital\u003c\/td\u003e\n\u003ctd\u003eProtocolo HART (digital sobre analógico)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware de Interface\u003c\/td\u003e\n\u003ctd\u003eAdaptador de interface de cabo KS (K4A00) para placas AEA4D\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\u003ePrecisão de Medição\u003c\/td\u003e\n\u003ctd\u003e±16 μA (±0,1% da faixa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlimentação do Transmissor\u003c\/td\u003e\n\u003ctd\u003e≥19,0 V a 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistência de Entrada\u003c\/td\u003e\n\u003ctd\u003e270 Ω (20 mA) – 350 Ω (4 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de Resistência\u003c\/td\u003e\n\u003ctd\u003e1500 V AC (entrada para lógica do sistema, 1 minuto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo de Corrente\u003c\/td\u003e\n\u003ctd\u003e5 V DC: 230 mA \/ 24 V DC: 540 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de Módulo\u003c\/td\u003e\n\u003ctd\u003eEntrada analógica isolada, compatível com 2 fios \/ 4 fios\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eVersatilidade do Módulo\u003c\/h2\u003e\n\u003cp\u003eO AAI143-H50\/K4A00 suporta\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etransmissores de 2 fios e 4 fios\u003c\/strong\u003e. Cada canal pode ser configurado por meio de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epinos de ajuste internos\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAceitar sinais alimentados externamente (4 fios)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFornecer alimentação em malha para um transmissor de 2 fios\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEssa flexibilidade torna o módulo adequado para uma ampla variedade de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindústrias de processo\u003c\/strong\u003e, incluindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epetróleo e gás, processamento químico e geração de energia\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eP: Este módulo é adequado para locais perigosos?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNão. A variante H50\/K4A00 destina-se a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eáreas sem proteção contra explosão\u003c\/strong\u003e. Para aplicações intrinsecamente seguras ou com certificação Ex, é necessário um código de sufixo diferente.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Qual é o principal benefício do adaptador \/K4A00?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEle oferece uma\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econexão plug-and-play às placas terminais\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusando um único cabo KS1, que é mais rápido, simples e confiável do que a fiação ponto a ponto individual.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51667132776760,"sku":"AAI143-H00-K4A00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI143-H00-K4A00.jpg?v=1769568752","url":"https:\/\/www.automodulexpert.com\/pt\/products\/yokogawa-aai143-h50-k4a00-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}