{"product_id":"esb-bus-coupler-module-sec402-51-s1-yokogawa","title":"Módulo Acoplador de Barramento ESB SEC402-51 S1 Yokogawa","description":"\u003ch2\u003e\u003cstrong\u003eDescrição do Produto\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSEC402-51 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMódulo Acoplador de Barramento ESB de alta integridade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprojetado para o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSistema Instrumentado de Segurança Yokogawa ProSafe-RS (SIS)\u003c\/strong\u003e. Ele funciona como uma ponte crítica de comunicação entre\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUnidades de Controle de Segurança (SCU)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUnidades de Nó de Segurança (SNU)\u003c\/strong\u003e, oferecendo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eredundância de canal duplo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara garantir a transferência contínua de dados em circuitos de segurança classificados como SIL3.\u003c\/p\u003e\n\u003cp\u003eO sufixo \"51\" indica uma configuração de hardware especializada otimizada para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eaplicações de segurança críticas para a missão\u003c\/strong\u003e, proporcionando comunicação rápida e confiável pelo barramento ESB. Compacto e leve, o SEC402-51 S1 é ideal para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eracks de segurança de alta densidade\u003c\/strong\u003e, permitindo comunicação robusta em ambientes industriais e perigosos.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eEspecificações Técnicas\u003c\/strong\u003e\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\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúmero do Modelo\u003c\/td\u003e\n\u003ctd\u003eSEC402-51 S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de Módulo\u003c\/td\u003e\n\u003ctd\u003eAcoplador de Barramento ESB (classificado para segurança)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanais\u003c\/td\u003e\n\u003ctd\u003e2 (Comunicação redundante)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface do Barramento\u003c\/td\u003e\n\u003ctd\u003eBarramento ESB para ProSafe-RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocidade de Transmissão\u003c\/td\u003e\n\u003ctd\u003e1 Mbps (otimizado para segurança)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassificação de Segurança\u003c\/td\u003e\n\u003ctd\u003eSIL3 (IEC 61508)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontagem\u003c\/td\u003e\n\u003ctd\u003eInstalação em slot único em racks SCU\/SNU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFonte de Alimentação\u003c\/td\u003e\n\u003ctd\u003eAlimentado pelo backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de Operação\u003c\/td\u003e\n\u003ctd\u003e0–60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensões\u003c\/td\u003e\n\u003ctd\u003e3,2 cm x 10,6 cm x 13 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e0,34 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eCenários de Aplicação\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConectar\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emúltiplos nós de E\/S de segurança\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ea um controlador central ProSafe-RS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGarantir\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecaminhos de comunicação redundantes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara desligamento de emergência (ESD), Sistemas de Incêndio e Gás (F\u0026amp;G) e Sistemas de Gerenciamento de Queimadores (BMS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtilizado em\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindústrias de alto risco\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecomo processamento de GNL, perfuração offshore e plantas petroquímicas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003earquiteturas de segurança distribuídas\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eonde a redundância de nós é essencial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003ePerguntas Frequentes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eP1: Qual a diferença entre os módulos SEC401 e SEC402?\u003c\/strong\u003e\u003cbr\u003eR: O\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSEC401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé normalmente instalado nas Unidades de Controle de Segurança a montante para iniciar a extensão do barramento ESB, enquanto o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSEC402\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé instalado nas Unidades de Nó a jusante para receber e retransmitir sinais de segurança. Juntos, mantêm um caminho de comunicação redundante classificado como SIL3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP2: Este módulo suporta revestimento conformal G3?\u003c\/strong\u003e\u003cbr\u003eR: A revisão S1 oferece proteção industrial padrão. Para ambientes com\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003egases altamente corrosivos\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(por exemplo, H₂S, SO₂), verifique se é necessária uma versão dedicada\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eclassificada como G3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara garantir confiabilidade a longo prazo.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51708256321848,"sku":"SEC402-51 S1","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SEC402-51_S11.jpg?v=1770256782","url":"https:\/\/www.automodulexpert.com\/pt\/products\/esb-bus-coupler-module-sec402-51-s1-yokogawa","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}