{"product_id":"aai835-h50-yokogawa-centum-vp-isolated-analog-i-o-module","title":"AAI835-H50 | Yokogawa | Módulo de E\/S Analógica Isolada CENTUM VP","description":"\u003ch2\u003e\u003cstrong\u003eVisão Técnica\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI835-H50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um módulo de mistura analógica especializado de alta confiabilidade desenvolvido para a plataforma Yokogawa CENTUM VP. Esta unidade oferece capacidades de entrada de 4 canais e saída de 4 canais, projetada especificamente para aplicações que exigem isolamento galvânico entre os canais. Diferente dos módulos padrão não isolados, o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI835-H50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003egarante que ruídos elétricos ou loops de terra em um circuito não se propaguem para outros, mantendo a integridade do sinal em ambientes de processo complexos.\u003c\/p\u003e\n\u003cp\u003eEquipado com suporte à comunicação digital HART (indicado pelo sufixo \"H\"), este módulo permite integração perfeita com dispositivos de campo inteligentes. Sua taxa de atualização de dados de alta velocidade de 10 ms assegura controle preciso em tempo real tanto para monitoramento quanto para laços de atuação.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eEspecificações Detalhadas\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIdentificação do Módulo\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI835-H50\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguração de E\/S\u003c\/strong\u003e: Entrada de 4 canais \/ Saída de 4 canais\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTipo de Isolamento\u003c\/strong\u003e: Isolamento individual entre canais\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtocolo de Sinal\u003c\/strong\u003e: 4 a 20 mA DC com Comunicação Digital HART\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecisão de Conversão\u003c\/strong\u003e: Entrada: ±16 µA; Saída: ±48 µA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeríodo de Atualização de Dados\u003c\/strong\u003e: 10 ms (atualização síncrona de alta velocidade)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTensão de Resistência\u003c\/strong\u003e: 1500 V AC por 1 minuto (Entrada\/Saída para Sistema)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFonte de Alimentação do Transmissor\u003c\/strong\u003e: 14,3 V ou mais (a 20 mA) até 25,5 V ou menos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImpedância de Entrada\u003c\/strong\u003e: 250 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResistência de Carga Permitida\u003c\/strong\u003e: 0 a 600 Ω (Saída)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeriva Térmica\u003c\/strong\u003e: ±16 µA por variação de 10 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConsumo de Energia\u003c\/strong\u003e: 450 mA (5 V DC) \/ 450 mA (24 V DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Padrão\u003c\/strong\u003e: Compatibilidade com cabo KS ou conector MIL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e: 1,3 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eComparação de Módulos: Isolado vs. Não Isolado\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCaracterística\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAAI835-H50 (Isolado)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAAI841 (Não Isolado)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eQuantidade de Canais\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Entrada \/ 4 Saída\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Entrada \/ 8 Saída\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolamento\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIsolamento completo entre canais\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTerra comum compartilhado\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eImunidade a Ruídos\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCrítico para zonas de alta EMI\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdequado para painéis locais\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eComunicação\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProtocolo HART\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApenas Analógico (Padrão)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003ePerguntas Frequentes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o benefício do isolamento entre canais neste módulo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEle previne que diferenças de potencial entre dispositivos de campo causem erros de medição ou danos ao sistema de controle, o que é essencial para instrumentação de campo distribuída.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEsta unidade suporta transmissores de 2 fios?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSim, o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI835-H50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efornece uma fonte de alimentação integrada para dispositivos alimentados em loop, mantendo os padrões de isolamento.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCom quais sistemas de controle este módulo é compatível?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eÉ nativamente compatível com os sistemas Yokogawa CENTUM VP e CENTUM CS 3000 R3.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52467772391733,"sku":"AAI835-H50","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/AAI841-H00K4A00_68a940c4-8306-4521-88ac-f62a50903974.jpg?v=1774248086","url":"https:\/\/www.5gplc.com\/pt\/products\/aai835-h50-yokogawa-centum-vp-isolated-analog-i-o-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}