{"product_id":"digital-input-module-sdv144-s53-stb4s-10-yokogawa","title":"Módulo de Entrada Digital SDV144-S53\/STB4S-10 Yokogawa","description":"\u003ch2\u003eDescrição do Produto\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDV144-S53\/STB4S-10 (SDV144)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada digital de 16 canais com alta integridade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprojetado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSistemas Instrumentados de Segurança ProSafe-RS da Yokogawa (SIS)\u003c\/strong\u003e. Ele serve como a interface principal para monitorar\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esensores críticos de segurança\u003c\/strong\u003e, incluindo botões de parada de emergência, detectores de gás e interruptores de pressão.\u003c\/p\u003e\n\u003cp\u003eA\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econfiguração S53\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eresistência a gases corrosivos conforme o padrão ISA G3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee uma\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eampla faixa de temperatura de operação de -20 a 70°C\u003c\/strong\u003e, tornando-o ideal para ambientes industriais severos. O módulo é fornecido com o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebloco terminal de pressão STB4S-10\u003c\/strong\u003e, permitindo a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efiação direta de campo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ena parte frontal do módulo. Isso garante\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econexões seguras e resistentes a vibrações\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esem a necessidade de cabos de interface externos.\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 class=\"\"\u003eCaracterística\u003c\/th\u003e\n\u003cth class=\"\"\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de Módulo\u003c\/td\u003e\n\u003ctd\u003eEntrada Digital de Segurança (ProSafe-RS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanais\u003c\/td\u003e\n\u003ctd\u003e16, isolados individualmente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de Sinal de Entrada\u003c\/td\u003e\n\u003ctd\u003eContato sem tensão (Contato seco)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLógica de Entrada\u003c\/td\u003e\n\u003ctd\u003eResistência LIGADO ≤ 1 kΩ; Resistência DESLIGADO ≥ 100 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConectividade\u003c\/td\u003e\n\u003ctd\u003eBloco terminal de pressão STB4S-10 incluído\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProteção Ambiental\u003c\/td\u003e\n\u003ctd\u003eResistência a gases corrosivos conforme padrão ISA G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de Operação\u003c\/td\u003e\n\u003ctd\u003e-20 a 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolamento\u003c\/td\u003e\n\u003ctd\u003e2 kV CA entre sinais de entrada e lógica do sistema\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTempo de Resposta\u003c\/td\u003e\n\u003ctd\u003e≤ 40 ms (Aquisição com classificação de segurança)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassificação de Segurança\u003c\/td\u003e\n\u003ctd\u003eCompatível com SIL 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo de Energia\u003c\/td\u003e\n\u003ctd\u003eMáx. 290 mA (5 V CC), Máx. 140 mA (24 V CC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e0,4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eCenários de Aplicação\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDV144-S53\/STB4S-10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé comumente utilizado em\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eplataformas offshore de petróleo e gás, indústrias químicas e estações de tratamento de águas residuais\u003c\/strong\u003e. Sua\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eproteção G3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eevita a degradação dos circuitos causada por gases corrosivos como o sulfeto de hidrogênio ($H_2S$). O\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebloco terminal integrado\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esimplifica a instalação em\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003earmários de segurança compactos\u003c\/strong\u003e, garantindo alta confiabilidade e operação segura em espaços restritos.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerguntas Técnicas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePor que este módulo tem um tempo de resposta de 40 ms?\u003c\/strong\u003e\u003cbr\u003eMódulos de segurança como o SDV144 realizam continuamente\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eautodiagnósticos e validação de sinais\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara assegurar a integridade dos dados e a saúde do hardware, o que é exigido para a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecertificação SIL 3\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eO bloco terminal STB4S-10 é removível?\u003c\/strong\u003e\u003cbr\u003eSim, o bloco terminal pode ser\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edesacoplado para facilitar a fiação ou substituição do módulo\u003c\/strong\u003e, mas ele possui chaveamento específico para evitar instalação incorreta nos módulos de segurança da série SDV.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51692892586296,"sku":"SDV144-S53\/STB4S-10","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SDV144-S53STB4S-101.jpg?v=1770170447","url":"https:\/\/www.automodulexpert.com\/pt\/products\/digital-input-module-sdv144-s53-stb4s-10-yokogawa","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}