{"product_id":"sdv144-s33-s2-yokogawa-digital-input-module","title":"Módulo de Entrada Digital SDV144-S33 S2 Yokogawa","description":"\u003ch2\u003e\u003cstrong\u003eDescrição do Produto\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDV144-S33 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um módulo de entrada digital de segurança\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ede alta confiabilidade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprojetado para o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSistema Instrumentado de Segurança (SIS) Yokogawa ProSafe-RS\u003c\/strong\u003e. Este módulo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erevisão S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 canais de entrada digital isolados\u003c\/strong\u003e, atuando como a interface principal de detecção para sinais discretos relacionados à segurança, como\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eentradas de parada de emergência, status de interruptores de pressão e feedback da posição de válvulas\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCertificado para aplicações\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL3\u003c\/strong\u003e, o SDV144-S33 S2 realiza\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ediagnósticos internos contínuos\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara validar todos os sinais recebidos antes de serem aceitos pelo solucionador lógico de segurança. Isso garante operação determinística e tolerante a falhas em ambientes industriais de alto risco.\u003c\/p\u003e\n\u003cp\u003eUma característica fundamental do módulo é sua\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecapacidade avançada de monitoramento de circuito\u003c\/strong\u003e. Ele detecta ativamente\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efalhas na fiação de campo\u003c\/strong\u003e, incluindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecurtos-circuitos e circuitos abertos\u003c\/strong\u003e, prevenindo falhas latentes que poderiam comprometer a integridade do circuito de segurança. Sua construção robusta e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003equalidade da engenharia japonesa\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eo tornam adequado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindústrias de processo com alta disponibilidade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eonde o tempo de operação e a segurança do pessoal são críticos.\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\u003eDensidade de Canais\u003c\/td\u003e\n\u003ctd\u003e16 canais, isolamento módulo-para-canal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de Entrada\u003c\/td\u003e\n\u003ctd\u003e24 V CC (contato seco ou entrada de tensão)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiares de Entrada\u003c\/td\u003e\n\u003ctd\u003eLIGADO ≥ 18 V CC \/ DESLIGADO ≤ 5 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente de Entrada\u003c\/td\u003e\n\u003ctd\u003e4,1 mA por canal @ 24 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNível de Integridade de Segurança\u003c\/td\u003e\n\u003ctd\u003eSIL3 (certificado IEC 61508)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCiclo de Diagnóstico\u003c\/td\u003e\n\u003ctd\u003eAuto-teste de hardware a cada 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetecção de Falhas\u003c\/td\u003e\n\u003ctd\u003eMonitoramento de curto-circuito e circuito aberto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo de Energia\u003c\/td\u003e\n\u003ctd\u003eMáx. 350 mA @ 5 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensões (L × A × P)\u003c\/td\u003e\n\u003ctd\u003e32 × 127 × 127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso Líquido\u003c\/td\u003e\n\u003ctd\u003e0,3 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\u003cp\u003eO SDV144-S33 S2 é amplamente utilizado em:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlantas petroquímicas e de processamento químico\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUsinas de geração de energia\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstalações offshore de petróleo e gás\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEle funciona como a interface padrão de entrada digital para os sistemas de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDesligamento de Emergência (ESD)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIncêndio e Gás (F\u0026amp;G)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, fornecendo a resposta rápida e confiável necessária para a execução lógica crítica de segurança.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eExplicação da Revisão S2\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esufixo S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eidentifica um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enível específico de revisão de hardware\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edentro do ciclo de vida do produto Yokogawa ProSafe-RS. O SDV144-S33 S2 incorpora\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomponentes eletrônicos otimizados\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eque proporcionam\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emelhor desempenho térmico e confiabilidade a longo prazo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem comparação com revisões anteriores, garantindo compatibilidade com os\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eracks e barramentos de segurança especificados para S2\u003c\/strong\u003e.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51706851230008,"sku":"SDV144-S33 S2","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SDV144-S33_S22.jpg?v=1770256782","url":"https:\/\/www.automodulexpert.com\/pt\/products\/sdv144-s33-s2-yokogawa-digital-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}