{"product_id":"isolated-hart-input-module-aai143-h00-s2-yokogawa","title":"Módulo de Entrada HART Isolado AAI143-H00 S2 Yokogawa","description":"\u003ch2\u003eDescrição do Produto\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143 (P\/N: AAI143-H00 S2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada analógica totalmente isolado e de alta densidade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esistema de controle distribuído Yokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Ele oferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 canais independentes de entrada de corrente (4–20 mA)\u003c\/strong\u003e, garantindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolamento galvânico completo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eentre os canais e a lógica do sistema para evitar interferências por loops de terra em ambientes de processo complexos.\u003c\/p\u003e\n\u003cp\u003eComo um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo com sufixo H\u003c\/strong\u003e, possui\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomunicação digital HART\u003c\/strong\u003e, permitindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003egerenciamento remoto de ativos e diagnósticos\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ea partir de transmissores inteligentes de campo. A\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erevisão de hardware S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emelhora a durabilidade e a estabilidade dos componentes em relação às gerações anteriores. Fabricado no\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eJapão\u003c\/strong\u003e, este módulo é projetado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esensoriamento crítico para a missão\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem aplicações industriais que exigem alta precisão e isolamento elétrico robusto.\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 Entrada\u003c\/td\u003e\n\u003ctd\u003e16 × entrada analógica de corrente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArquitetura de Isolamento\u003c\/td\u003e\n\u003ctd\u003eTotalmente isolado (entre canais e entre canal e sistema)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaixa de Sinal\u003c\/td\u003e\n\u003ctd\u003e4 a 20 mA CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComunicação Digital\u003c\/td\u003e\n\u003ctd\u003eProtocolo HART para dados digitais sobre circuitos analógicos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de Resistência\u003c\/td\u003e\n\u003ctd\u003e500 V CA por 1 minuto (sinal para sistema)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistência de Entrada (Ativa)\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\u003eResistência de Entrada (Passiva)\u003c\/td\u003e\n\u003ctd\u003e≥ 500 kΩ (sem energia)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisão de Medição\u003c\/td\u003e\n\u003ctd\u003e±16 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNível de Revisão\u003c\/td\u003e\n\u003ctd\u003eS2 (hardware de segunda geração)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensões Físicas\u003c\/td\u003e\n\u003ctd\u003e5 × 13 × 15 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso Líquido\u003c\/td\u003e\n\u003ctd\u003e0,6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eCasos de Uso\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H00 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé ideal para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emonitoramento de processos de alta densidade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProdução de petróleo e gás\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlantas de processamento químico\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFabricação farmacêutica\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeu\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprojeto isolado de 16 canais\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003egarante a integridade do sinal para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etransmissores de vazão, nível e pressão\u003c\/strong\u003e, enquanto os\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ediagnósticos HART\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epermitem manutenção preditiva e solução remota de problemas em instrumentos inteligentes de campo.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o significado do código de estilo \"S2\"?\u003c\/strong\u003e\u003cbr\u003eA\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erevisão S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erepresenta um projeto de hardware atualizado, incluindo melhor gerenciamento térmico e confiabilidade a longo prazo, mantendo as mesmas capacidades funcionais da S1.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEste módulo requer um multiplexador HART separado?\u003c\/strong\u003e\u003cbr\u003eNão. Cada canal possui um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emodem HART integrado\u003c\/strong\u003e, permitindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomunicação direta\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eentre o DCS e os dispositivos inteligentes de campo sem hardware adicional.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51672448926008,"sku":"AAI143-H00 S2","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI143-H00_S2.jpg?v=1769651685","url":"https:\/\/www.automodulexpert.com\/pt\/products\/isolated-hart-input-module-aai143-h00-s2-yokogawa","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}