{"product_id":"yokogawa-adv141-ac-digital-input-module","title":"Módulo de Entrada Digital AC Yokogawa ADV141","description":"\u003ch2\u003eVisão Técnica\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada digital de alta tensão\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprojetado para os sistemas de controle\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP e CS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Diferente dos módulos padrão de entrada de 24 V CC, o ADV141 conecta-se diretamente a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esinais de campo AC de 100–120 V\u003c\/strong\u003e, eliminando a necessidade de relés intermediários ao monitorar equipamentos alimentados por corrente alternada.\u003c\/p\u003e\n\u003cp\u003eCom\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 canais de entrada totalmente isolados\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee alta resistência dielétrica, o módulo oferece condicionamento de sinal confiável enquanto protege o sistema de controle contra transientes de tensão comuns em ambientes de distribuição de energia e serviços públicos.\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\u003eConfiguração de Entrada\u003c\/td\u003e\n\u003ctd\u003eEntradas AC discretas de 16 canais\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaixa de Tensão Nominal\u003c\/td\u003e\n\u003ctd\u003e100–120 V AC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de Operação (LIGADO)\u003c\/td\u003e\n\u003ctd\u003e80–132 V AC (pico)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de Limiar (DESLIGADO)\u003c\/td\u003e\n\u003ctd\u003e≤ 20 V AC (pico)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente de Entrada\u003c\/td\u003e\n\u003ctd\u003eTip. 4,7 mA @ 120 V AC, 60 Hz\u003cbr\u003eMáx. 7,0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolamento Dielétrico\u003c\/td\u003e\n\u003ctd\u003e2.000 V AC (entrada para sistema)\u003cbr\u003e1.350 V AC (entre comuns)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTempo de Resposta\u003c\/td\u003e\n\u003ctd\u003e≤ 160 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetecção por Botão\u003c\/td\u003e\n\u003ctd\u003eTempo mínimo LIGADO 200 ms\u003cbr\u003eTaxa máxima de ciclo 2,5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlimentação do Lado do Sistema\u003c\/td\u003e\n\u003ctd\u003eMáx. 500 mA @ 5 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface de Fiação\u003c\/td\u003e\n\u003ctd\u003eTerminais de pressão ou cabo dedicado AKB332\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModos Funcionais\u003c\/td\u003e\n\u003ctd\u003eEntrada de status (LIGADO\/DESLIGADO)\u003cbr\u003eEntrada por botão (detecção de borda)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003ePrincipais Aplicações\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé amplamente utilizado em instalações onde a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ealimentação de controle AC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé padrão e se deseja eliminar relés, incluindo:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eServiços públicos de usinas\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– monitoramento de disjuntores e contatos auxiliares\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrandes sistemas de controle de motores\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– feedback de status de contatores e partidas AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomação predial\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– ventiladores, bombas e circuitos de iluminação de HVAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePermissivos de segurança\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– sinais de feedback AC de longa distância com queda de tensão mínima\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Frequentes de Engenharia\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePor que o tempo de resposta é tão longo, até 160 ms?\u003c\/strong\u003e\u003cbr\u003eEntradas AC requerem filtragem interna e retificação para distinguir estados verdadeiros LIGADO das transições de passagem por zero inerentes às formas de onda de 50\/60 Hz. O tempo de resposta de 160 ms garante detecção estável do status sem comutação falsa.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComo os comuns estão organizados no ADV141?\u003c\/strong\u003e\u003cbr\u003eAs 16 entradas são agrupadas com comuns compartilhados. Devido à natureza de alta tensão dos sinais, o módulo oferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolamento de 1,35 kV AC entre grupos comuns\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara evitar interferência cruzada e manter a integridade elétrica.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eO ADV141 pode ser usado para sinais de 220–240 V AC?\u003c\/strong\u003e\u003cbr\u003eNão. O ADV141 é estritamente classificado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100–120 V AC\u003c\/strong\u003e. Para aplicações de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e220–240 V AC\u003c\/strong\u003e, deve-se usar o módulo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara garantir limiares de detecção adequados e segurança dos componentes.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51683608232248,"sku":"ADV141","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ADV1412.jpg?v=1770001408","url":"https:\/\/www.automodulexpert.com\/pt\/products\/yokogawa-adv141-ac-digital-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}