{"product_id":"allen-bradley-1771-a3b1-plc-5-12-slot-i-o-chassis","title":"Allen-Bradley 1771-A3B1 PLC-5 Chassis de E\/S com 12 Slots","description":"\u003ch3\u003e\u003cstrong\u003eDescrição do Produto\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-A3B1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um chassis I\/O de 12 ranhuras concebido para sistemas de automação PLC-5. Este chassis funciona como a plataforma principal de montagem e comunicação no backplane para módulos I\/O da série 1771 e braços de cablagem associados. Projetado para instalação fixa em painel, fornece uma estrutura centralizada para organização de módulos, distribuição de energia e expansão do sistema dentro de armários de controlo industrial.\u003c\/p\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-A3B1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuporta até 24 Amperes de corrente no backplane a 5,25V CC, permitindo operação fiável de múltiplos módulos instalados em arquiteturas PLC médias a grandes. A sua construção de estilo aberto simplifica o acesso para manutenção e suporta instalação em invólucros industriais devidamente protegidos.\u003c\/p\u003e\n\u003cp\u003eConstruído para ambientes industriais, o chassis é projetado para resistir a vibração, choque e condições de humidade variáveis comumente encontradas em instalações de fabrico e automação de processos.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEspecificações Técnicas\u003c\/strong\u003e\u003c\/h3\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\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSérie de Produto\u003c\/td\u003e\n\u003ctd\u003ePLC-5 \/ Série 1771\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúmero de Modelo\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1771-A3B1\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de Produto\u003c\/td\u003e\n\u003ctd\u003eConjunto de chassis I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúmero de ranhuras\u003c\/td\u003e\n\u003ctd\u003e12 ranhuras para I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMódulos compatíveis\u003c\/td\u003e\n\u003ctd\u003eMódulos da série 1771\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacidade de corrente do backplane\u003c\/td\u003e\n\u003ctd\u003e24 A a 5,25V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMétodo de montagem\u003c\/td\u003e\n\u003ctd\u003eMontagem em painel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de instalação\u003c\/td\u003e\n\u003ctd\u003eChassis autónomo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstilo de invólucro\u003c\/td\u003e\n\u003ctd\u003eTipo aberto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de Funcionamento\u003c\/td\u003e\n\u003ctd\u003e0 a 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de Armazenamento\u003c\/td\u003e\n\u003ctd\u003e-40 a 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidade Relativa\u003c\/td\u003e\n\u003ctd\u003e5% a 95% sem condensação\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChoque em operação\u003c\/td\u003e\n\u003ctd\u003e15 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChoque fora de operação\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassificação de vibração\u003c\/td\u003e\n\u003ctd\u003e2 g a 10–500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargura do chassis\u003c\/td\u003e\n\u003ctd\u003e19 polegadas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e5,64 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eCaracterísticas principais\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSuporta até doze módulos I\/O 1771\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArquitetura integrada de comunicação no backplane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProjetado para sistemas de controlo PLC-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlta capacidade de corrente no backplane para configurações grandes de I\/O\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEstrutura de chassis de acesso aberto para conveniência de manutenção\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstrução industrial robusta\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatível com braços de cablagem 1771 e interfaces de campo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdequado para instalação fixa em armário\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eÁreas de Aplicação\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-A3B1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé comumente usado em:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSistemas de automação PLC-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinhas de produção de fabrico\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstalações de controlo de processos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstalações de água e águas residuais\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemas de manuseio de materiais\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMáquinas de embalagem\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProjetos de retrofit industrial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConjuntos de I\/O distribuídos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerguntas Frequentes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eQuais módulos são compatíveis com o 1771-A3B1?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO chassis é projetado para módulos I\/O da série Allen-Bradley 1771 PLC-5 e braços de cablagem associados.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuantas ranhuras para módulos estão disponíveis?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-A3B1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efornece doze ranhuras disponíveis para I\/O.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eA instalação em calha DIN é suportada?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNão. Este chassis destina-se exclusivamente à instalação em painel.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQual é a corrente máxima suportada pelo backplane?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO chassis suporta até 24 Amperes a 5,25V CC.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eO chassis pode operar em ambientes industriais com vibração?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSim. A unidade é classificada para condições industriais de vibração e choque dentro dos limites especificados.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43337155772506,"sku":"1771-A3B1","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1771-A3B12.jpg?v=1778296447","url":"https:\/\/www.plcmasters.com\/pt\/products\/allen-bradley-1771-a3b1-plc-5-12-slot-i-o-chassis","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}