{"product_id":"yokogawa-aai835-h00-k4a00-analog-input-module","title":"Módulo de Entrada Analógica Yokogawa AAI835-H00\/K4A00","description":"\u003ch2\u003eDescrição do Produto\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI835-H00\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada analógica de alta precisão\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprojetado para 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\u003eoito canais totalmente isolados\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara sinais de 4–20 mA, garantindo que\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eperturbações elétricas, loops de terra ou interferências\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem um canal não afetem os demais canais ou a lógica do sistema.\u003c\/p\u003e\n\u003cp\u003eEquipado com\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomunicação digital HART\u003c\/strong\u003e, este módulo permite acesso remoto a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ediagnósticos avançados e dados multivariáveis\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ede instrumentos inteligentes de campo. O\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eadaptador de interface ATK4A-00 (K4A00)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincluído possibilita conexão direta via\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecabos KS\u003c\/strong\u003e, simplificando a fiação do painel e reduzindo a complexidade da instalação.\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\u003eAAI835-H00\/K4A00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSinal de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–20 mA CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguração dos Canais\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 canais, isolamento ponto a ponto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocolo Digital\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHART\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\u003eCabo KS via adaptador ATK4A-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNível de Isolamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V CA (entre canais e entre canal e sistema)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedância de Entrada (Ativa)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e290 Ω a 20 mA \/ 450 Ω a 4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedância de Entrada (Sem Energia)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 500 kΩ\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorrente Máxima de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso do Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e 0,3 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\u003eAAI835-H00\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé adequado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emonitoramento crítico de processos\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem ambientes industriais como:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePlantas químicas e petroquímicas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRefinarias de petróleo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstalações farmacêuticas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeus\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecanais totalmente isolados\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eo tornam ideal para instalações com alto ruído elétrico, potenciais de terra variáveis ou longas extensões de fiação de campo, garantindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emáxima disponibilidade e dados confiáveis do processo\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a vantagem da opção K4A00?\u003c\/strong\u003e\u003cbr\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eadaptador de interface K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esubstitui os terminais de parafuso padrão pelo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eadaptador ATK4A-00\u003c\/strong\u003e, permitindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econexão direta do cabo KS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eàs placas de terminais. Isso simplifica a instalação e melhora a organização do painel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eO módulo suporta mais de 20 mA?\u003c\/strong\u003e\u003cbr\u003eSim. O módulo tolera\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eaté 25 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enos canais de entrada para acomodar sinais acima da faixa ou condições de falha sem danificar o circuito.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51676614983992,"sku":"AAI835-H00\/K4A00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI835-H00-S2.jpg?v=1769738626","url":"https:\/\/www.automodulexpert.com\/pt\/products\/yokogawa-aai835-h00-k4a00-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}