{"product_id":"yokogawa-sdv144-s13-d4a00-s2-digital-input-module","title":"Módulo de Entrada Digital Yokogawa SDV144-S13\/D4A00 S2","description":"\u003ch2\u003e\u003cstrong\u003eDescrição do Produto\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDV144-S13\/D4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emódulo de entrada digital\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ede alta confiabilidade, projetado para o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSistema Instrumentado de Segurança Yokogawa ProSafe-RS (SIS)\u003c\/strong\u003e. Ele oferece\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 canais de entrada digital isolados\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee foi desenvolvido para atender aos\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erequisitos de segurança SIL3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara proteção de processos críticos.\u003c\/p\u003e\n\u003cp\u003eDiferente das entradas\/saídas digitais padrão, o módulo integra\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eautodiagnósticos contínuos\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara detectar falhas internas de hardware, bem como problemas na fiação de campo, como\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecurtos-circuitos e circuitos abertos\u003c\/strong\u003e, garantindo alta disponibilidade e segurança funcional.\u003c\/p\u003e\n\u003cp\u003eO SDV144-S13\/D4A00 é comumente utilizado em sistemas de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eParada de Emergência (ESD)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDetecção de Incêndio e Gás (F\u0026amp;G)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eonde a integridade do sinal e o comportamento determinístico são obrigatórios. Conexões seguras no campo são suportadas por meio de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eterminais de pressão ou parafusados\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusando cabos de interface dedicados.\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\u003eCanais de Entrada\u003c\/td\u003e\n\u003ctd\u003e16 canais, isolamento módulo-para-canal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão Nominal de Entrada\u003c\/td\u003e\n\u003ctd\u003e24 V CC\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\u003eAprox. 4,1 mA @ 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 ProSafe-RS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervalo de Diagnóstico\u003c\/td\u003e\n\u003ctd\u003eAutodiagnóstico interno a cada 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo de Corrente\u003c\/td\u003e\n\u003ctd\u003eMáx. 350 mA @ 5 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de Operação\u003c\/td\u003e\n\u003ctd\u003e0 a 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensões (L × A × P)\u003c\/td\u003e\n\u003ctd\u003e25 × 127 × 102 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMassa Líquida\u003c\/td\u003e\n\u003ctd\u003e0,23 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eCasos Comuns de Uso\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eO SDV144-S13\/D4A00 é amplamente utilizado em\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eplantas petroquímicas, usinas de geração de energia e plataformas marítimas\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara monitorar sinais discretos críticos para segurança, incluindo:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eComandos de botão de emergência\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChaves de limite e posição\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSinalizações de chave de nível e disparo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEssas aplicações exigem\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eentradas digitais tolerantes a falhas e monitoradas continuamente\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTratamento de Interferência de Sinal\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCada canal de entrada utiliza\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolamento por optoacoplador\u003c\/strong\u003e, separando eletricamente os sinais de campo da placa de sistema. Esse projeto evita que ruídos elétricos e surtos interfiram no domínio lógico, garantindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoperação estável e confiável em ambientes industriais com alta interferência eletromagnética\u003c\/strong\u003e.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51693344719160,"sku":"SDV144-S13\/D4A00 S2","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SDV144-S33_S2.jpg?v=1770256782","url":"https:\/\/www.automodulexpert.com\/pt\/products\/yokogawa-sdv144-s13-d4a00-s2-digital-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}