{"product_id":"ant401-50-yokogawa-optical-esb-bus-master-module","title":"Módulo Mestre Repetidor de Barramento Óptico ESB SNT401 Yokogawa (Cópia)","description":"\u003ch3\u003eDescrição do Produto\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé uma interface de comunicação óptica de alta velocidade projetada para o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSistema de Controle Distribuído (DCS) Yokogawa Centum VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Como o lado \"Master\" do link óptico, este módulo converte sinais elétricos do\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExtended System Bus (ESB)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem dados ópticos, permitindo transmissão a longa distância. É essencial para conectar as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eField Control Stations (FCS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecom nós remotos de I\/O, superando os limites de distância dos cabos de cobre e oferecendo imunidade a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einterferência eletromagnética (EMI)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee diferenças de potencial de terra.\u003c\/p\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetalhes\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdentificação do Modelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSNT401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunção do Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRepetidor Óptico do Barramento ESB (Lado Master)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibilidade de Rede\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentum VP \/ Centum CS 3000 Barramento ESB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmissão de Dados\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConversão bidirecional de sinal óptico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDistância de Transmissão\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAté 5 km, dependendo do módulo escravo utilizado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensões Físicas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,6 cm (A) x 2,2 cm (L) x 12,4 cm (P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMassa da Unidade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,3 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eArquitetura de Rede e Confiabilidade\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé fundamental em ambientes industriais críticos, permitindo comunicação contínua a longas distâncias. Quando combinado com um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo escravo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecomo o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eANT502\u003c\/strong\u003e, estende a rede DCS por grandes áreas da planta, como plataformas offshore ou refinarias, sem risco de degradação do sinal. Seu formato compacto (2,2 cm de largura) facilita instalações de alta densidade. Projetado com precisão japonesa, o módulo oferece excelente\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTempo Médio Entre Falhas (MTBF)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara sistemas de alta disponibilidade.\u003c\/p\u003e\n\u003ch3\u003eComparação Funcional: SNT401 vs. SNT501\u003c\/h3\u003e\n\u003cp\u003eEmbora tanto o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003equanto o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT501\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eatuem como repetidores do lado master, o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT501\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enormalmente inclui tecnologia de transceptor atualizada para diferentes tipos de fibra. No entanto, o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epermanece a opção preferida para arquiteturas padrão de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eV net\/IP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebarramento ESB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edevido ao seu desempenho comprovado, design leve (0,3 kg) e compatibilidade com hardware tanto legado quanto moderno do\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCentum VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e.\u003c\/p\u003e\n\u003ch3\u003ePerguntas Frequentes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eP: O SNT401 pode ser usado em configuração redundante?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSim, o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epode ser instalado em configuração duplex para garantir a disponibilidade do link óptico, evitando interrupções no controle crítico de processos.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Este módulo requer um conector específico de fibra óptica?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enormalmente utiliza conectores ópticos padronizados (ex.:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eou\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSC\u003c\/strong\u003e), dependendo do submodelo. É importante combinar o tipo de fibra (monomodo vs. multimodo) com o par correspondente de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT\/ANT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizado.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51843964731704,"sku":"ANT401-50","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ANT401-50.jpg?v=1772243925","url":"https:\/\/www.automodulexpert.com\/pt\/products\/ant401-50-yokogawa-optical-esb-bus-master-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}