{"product_id":"sm812-redundant-safety-controller-abb","title":"SM812 | Controlador de Segurança Redundante | ABB","description":"\u003ch2\u003eVisão Geral do Produto\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong style=\"color:#2c6e9e;\"\u003eSM812 (3BSE072270R1)\u003c\/strong\u003e supervisiona PM857 PM863 PM867 SIL1-2. Com PM867 forma estrutura diversa 1oo2 SIL3. SM812 redundante suporta atualização online hot swap via SM Link. Inclui 3 DI e 2 DO I\/O de segurança.\u003c\/p\u003e\n\n\u003ch2\u003eEspecificações Técnicas\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; background:#f7f7f7;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#e0e0e0;\"\u003e\n\u003cth style=\"padding:8px; border:1px solid #ccc; text-align:left;\"\u003eParâmetro\u003c\/th\u003e\n\u003cth style=\"padding:8px; border:1px solid #ccc; text-align:left;\"\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eProcessador\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eMPC866 @ 133 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eRAM\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003e64 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eFlash PROM\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eFonte de Alimentação\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003e24 V DC (19,2-30 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eConsumo de Corrente\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003e160 \/ 250 mA (típ\/max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eDissipação de Energia\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003e3,8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eTempo de Comutação\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eMáx 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eTemperatura de Operação\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003e+5°C a +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eProteção\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003eDimensões (L x A x P)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003e59 x 186 x 127,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003ePeso\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ccc;\"\u003e0,7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePrincipais Características\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMPC866 133 MHz, 64 MB RAM\u003c\/li\u003e\n\u003cli\u003eMonitoramento de sobretensão e tensão interna\u003c\/li\u003e\n\u003cli\u003ePronto para troca a quente e redundância\u003c\/li\u003e\n\u003cli\u003eSincronização redundante SM Link\u003c\/li\u003e\n\u003cli\u003e3 DI, 2 DO I\/O de segurança\u003c\/li\u003e\n\u003cli\u003eCertificado TUV, cULus Zona 2, Marítimo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNotas de Instalação\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse cabos blindados DI\/DO. Máx 30 m.\u003c\/li\u003e\n\u003cli\u003eConecte o SM Link antes de ligar a configuração redundante.\u003c\/li\u003e\n\u003cli\u003eInserção a quente: aguarde o LED RDY verde antes de remover a unidade ativa.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerguntas Frequentes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: SM812 + PM867 alcançam SIL3?\u003c\/strong\u003e\u003cbr\u003eA1: Sim. Arquitetura diversa 1oo2. PM867 executa uma cadeia de ferramentas, SM812 executa lógica diversa.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Usar 3 DI para parada de emergência?\u003c\/strong\u003e\u003cbr\u003eA2: Sim, I\/O de segurança. Parada de emergência SIL3 com fio direto. Não classificado Ex i.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Tempo de comutação em configuração redundante?\u003c\/strong\u003e\u003cbr\u003eA3: Máx 10 ms.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51901150527620,"sku":"SM812","price":266.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/SM812.jpg?v=1780139448","url":"https:\/\/www.etowonauto.com\/pt\/products\/sm812-redundant-safety-controller-abb","provider":"Etowon Auto","version":"1.0","type":"link"}