{"title":"Sistema Allen-Bradley PLC-5","description":"\u003cp\u003eO sistema Allen-Bradley PLC-5 é uma plataforma lendária e legada que serviu como padrão da indústria por décadas. Sua arquitetura é baseada no chassi universal 1771 de E\/S e nos processadores 1785, suportando controle distribuído em larga escala via Remote I\/O e Data Highway Plus. As características técnicas incluem um design robusto de hardware totalmente metálico e amplas capacidades de diagnóstico para ambientes de alta disponibilidade. Funcionalmente, o PLC-5 gerencia sinais de processo discretos de alta densidade e analógicos complexos em indústrias automotivas e siderúrgicas. Embora os usuários frequentemente façam a transição para o \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/allen-bradley-controllogix\"\u003eControlLogix\u003c\/a\u003e, a manutenção dos sistemas PLC-5 requer peças de reposição 1771 e 1785 de alta qualidade para garantir a longevidade dos loops de controle legados críticos.\u003c\/p\u003e","products":[{"product_id":"allen-bradley-1785-bcm-plc-5-backup-communication-module","title":"Módulo de Comunicação de Backup PLC-5 Allen-Bradley 1785-BCM","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-936\"\u003eO \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-936\"\u003e1785-BCM\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-936\"\u003e funciona como um módulo de backup quente de hardware de alta confiabilidade dentro da arquitetura clássica do sistema Allen-Bradley PLC-5, oficialmente designado como \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-936\"\u003eMódulo de Comunicação de Backup PLC-5\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-936 citation-end-936\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-935\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eProjetado para fornecer redundância de sistema de alta disponibilidade, coordena a sincronização de um ambiente de processador duplo para evitar paradas caras de automação em operações contínuas\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-935 citation-end-935\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-934\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eOperando em pares primário\/secundário através de chassis locais gêmeos, monitora a saúde do sistema e gerencia a tomada imediata e automática das comunicações de campo caso ocorra uma falha no sistema\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-934 citation-end-934\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eArquitetura de Redundância e Topologia de Operação\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-933\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-933\"\u003eO 1785-BCM estabelece uma rede de backup quente de hardware ao interligar um ativo \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-933\"\u003eSistema Primário\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-933\"\u003e (que controla ativamente o Remote I\/O e o equipamento de processo) para um sincronizado \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-933\"\u003eSistema Secundário\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-933\"\u003e (mantido em estado de espera de alta prontidão)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-933 citation-end-933\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eO sistema fornece alinhamento completo de dados e recuperação imediata da rede através de três mecanismos principais de comunicação:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-932\"\u003eLink Serial de Alta Velocidade (HSSL):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-932\"\u003e Um caminho de comunicação diferencial dedicado entre chassis conectado diretamente entre os módulos 1785-BCM primário e secundário\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-932 citation-end-932\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-931\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eOperando a uma alta velocidade de 1,2 Megabits no hardware da Série B (comparado a 115 kbaud nas unidades legadas da Série A), o HSSL transmite dados de entrada remota, status lógico interno e tabelas de dados definidas pelo usuário\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-931 citation-end-931\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-930\"\u003eInterface Remote I\/O do Smart Switch:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-930\"\u003e Durante a operação padrão, o processador secundário está fisicamente isolado da fiação de campo, mas continua sondando seu 1785-BCM local\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-930 citation-end-930\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-929\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eO \"Smart Switch\" integrado deste módulo imita nós reais de campo ao preencher a tabela de imagem de entrada do processador secundário com dados em tempo real recebidos através do HSSL\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-929 citation-end-929\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-928\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eEsta arquitetura mantém a memória lógica do processador de reserva completamente idêntica à da unidade primária\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-928 citation-end-928\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-927\"\u003eExecução da Troca Sem Interrupção:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-927\"\u003e Se o sistema primário sofrer uma falha de energia, uma falha do processador, um erro local de hardware 1785-BCM ou uma mudança intencional no modo da chave (por exemplo, de RUN para PROGRAM), uma troca é acionada\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-927 citation-end-927\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-926\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eRelés internos de isolamento de alta velocidade no módulo primário se abrem instantaneamente, e relés correspondentes no módulo de reserva se fecham\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-926 citation-end-926\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-925\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-925\"\u003eControle das transferências das redes Remote I\/O e Data Highway Plus para o processador secundário em \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-925\"\u003emenos de 50 milissegundos\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-925\"\u003e, mantendo as saídas de campo estáveis em seu último estado durante a breve janela de transição\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-925 citation-end-925\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParâmetro Métrico\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDados de Especificação do Manual de Fábrica\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNúmero do Catálogo do Modelo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-924\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e1785-BCM\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-924 citation-end-924\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMarca\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-923\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eAllen-Bradley \/ Rockwell Automation\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-923 citation-end-923\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eClasse do Sistema de Redundância\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-922\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eMotor de Comunicação do Núcleo de Backup Quente PLC-5\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-922 citation-end-922\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConsumo de Corrente do Backplane\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-921\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e1,8 A máximo @ 5V DC\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-921 citation-end-921\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDissipação de Energia do Módulo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-920\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e9,0 Watts máximo\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-920 citation-end-920\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDissipação de Carga Térmica\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-919\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e30,7 BTU\/hora\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-919 citation-end-919\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVelocidade de Transmissão HSSL\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-918\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e1,2 Mbps (Série B) \/ 115 kbaud (Série A)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-918 citation-end-918\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePortas de Comunicação Integradas\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-917\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e2 Canais Configuráveis (Canal 1A e Canal 1B)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-917 citation-end-917\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRedes de Canal Suportadas\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-916\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eData Highway Plus (DH+) e Universal Remote I\/O (RIO)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-916 citation-end-916\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJanela Máxima de Troca\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e$\\le$\u003c\/span\u003e\u003cspan class=\"citation-915\"\u003e 50 milissegundos máximo\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-915 citation-end-915\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCapacidade do Buffer de Dados Local\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-914\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e4K Palavras para valores da tabela de dados\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-914 citation-end-914\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAlcance Máximo do Link Inter-Chassi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-913\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eAté 152 metros (500 pés) utilizando mídia de linha 1770-CD\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-913 citation-end-913\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePerfil do Enclosure Físico\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-912\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eGabinete estrutural de módulo estilo aberto\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-912 citation-end-912\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAlocação de Slot no Chassi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-911\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eOcupando 1 Slot Universal de E\/S 1771 padrão\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-911 citation-end-911\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFaixa de Temperatura de Operação\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-910\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e0 a 60 °C (32 a 140 °F)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-910 citation-end-910\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLimites de Temperatura de Armazenamento\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-909\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e-40 a 85 °C (-40 a 185 °F)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-909 citation-end-909\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFaixa de Umidade Relativa\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-908\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e5 a 95% sem condensação\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-908 citation-end-908\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eCompatibilidade do Sistema e o Módulo de Expansão 1785-BEM\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-907\"\u003eMatriz de Compatibilidade do Processador:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-907\"\u003e O 1785-BCM Série B (Revisão C ou posterior) suporta uma ampla gama de plataformas PLC-5, incluindo PLC-5\/11, -5\/15, -5\/20, -5\/25, -5\/30, -5\/40, -5\/60 e PLC-5\/80\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-907 citation-end-907\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-906\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eMódulos Legados Série A são restritos estritamente aos processadores PLC-5\/15 e PLC-5\/25 mais antigos\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-906 citation-end-906\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-905\"\u003eMódulo de Extensão de Backup 1785-BEM:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-905\"\u003e Enquanto o 1785-BCM básico gerencia até dois canais a bordo (Canais 1A e 1B), processadores de alto nível como o PLC-5\/40 e PLC-5\/60 suportam quatro canais de comunicação\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-905 citation-end-905\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-904\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-904\"\u003ePara proteger essas portas extras, o \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-904\"\u003eMódulo de Extensão de Backup 1785-BEM\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-904\"\u003e deve ser instalado adjacente ao BCM no rack local\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-904 citation-end-904\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-903\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eO 1785-BEM se comunica com o módulo principal através de um barramento secundário local, expandindo a capacidade de comutação para abranger os Canais 2A e 2B\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-903 citation-end-903\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePerguntas Frequentes\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePosso usar um módulo 1785-BCM Série B junto com um módulo Série A mais antigo?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-902\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eSim\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-902 citation-end-902\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-901\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eO módulo Série B mantém compatibilidade retroativa e pode ser emparelhado com uma unidade Série A existente\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-901 citation-end-901\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-900\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ePara ativar este modo legado, você deve configurar explicitamente os interruptores de configuração física na Montagem de Interruptores SW1 e SW2 na lateral e na parte inferior do módulo Série B\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-900 citation-end-900\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-899\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eSe essas propriedades de correspondência forem omitidas, os LEDs de status do módulo piscarão um código de erro\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-899 citation-end-899\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMódulos padrão de E\/S industriais locais podem ser instalados junto com o 1785-BCM?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-898\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eNão\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-898 citation-end-898\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-897\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eO sistema de backup PLC-5 é projetado para alternar e proteger redes de E\/S remotas; ele não pode fazer backup de módulos de E\/S locais colocados diretamente no rack principal do processador\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-897 citation-end-897\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-896\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ePara proteger o processo contra interrupções, toda a instrumentação de controle deve residir em chassis de E\/S remotos, deixando o chassis local reservado estritamente para as fontes de alimentação gêmeas, processadores, 1785-BCM e componentes opcionais 1785-BEM.\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-896 citation-end-896\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eO que é o modo \"Transferência Rápida de Dados\" no módulo 1785-BCM Série B?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-895\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eEm operações síncronas padrão, quando as instruções de escrita (BTW) e leitura (BTR) de transferência de bloco espelham tabelas de dados do usuário através do HSSL, o processador secundário espera até que um segmento de dados multi-bloco completo seja recebido com sucesso antes de disponibilizá-lo.\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-895 citation-end-895\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-894\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eHabilitar o modo \"Transferência Rápida de Dados\" via Interruptor 2 no Conjunto de Interruptores SW1 permite que o módulo secundário libere instantaneamente blocos individuais para o processador de reserva assim que chegam.\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-894 citation-end-894\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-893\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eIsso reduz significativamente os tempos de sincronização da tabela de dados, diminuindo o tempo de transferência de 16 blocos (992 palavras) de ~400–1000 ms para uma janela rápida de 180–260 ms.\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-893 citation-end-893\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDiretrizes para Comissionamento de Campo e Cabeamento de Rede.\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-892\"\u003eIsolamento da Blindagem do Tronco:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-892\"\u003e Conecte as redes de comunicação entre os chassis primário e de reserva com cabos de par trançado blindado de alta qualidade 1770-CD \"Blue Hose\".\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-892 citation-end-892\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-891\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-891\"\u003eO fio de dreno do escudo de cobre deve permanecer contínuo em todas as conexões intermediárias e estar firmemente ligado à barra principal de terra do invólucro em \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-891\"\u003eapenas uma extremidade física.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-891\"\u003e do loop da rede.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-891 citation-end-891\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-890\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eAterramento do escudo em vários pontos cria ruído de loop de terra que corrompe a transmissão de dados em alta velocidade.\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-890 citation-end-890\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-889\"\u003eLógica de Transferência de Bloco Assíncrona:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-889\"\u003e Como as transferências de espelhamento da tabela de dados operam de forma assíncrona à varredura do programa ladder, os engenheiros de processo devem sempre usar o bit Done da instrução (\u003c\/span\u003e\u003ccode\u003e\u003cspan class=\"citation-889\"\u003eDN\u003c\/span\u003e\u003c\/code\u003e\u003cspan class=\"citation-889\"\u003e) do comando BTR ou BTW primário como parte da lógica de execução de intertravamento.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-889 citation-end-889\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-888\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eEsta prática garante que valores intermediários ou corrompidos não sejam transmitidos ao sistema de reserva se o controlador primário falhar durante a varredura.\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-888 citation-end-888\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-887\"\u003eProtocolo de Isolamento Perigoso:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-887\"\u003e O 1785-BCM foi projetado para permitir a inspeção ao vivo e a substituição de um módulo de reserva com defeito sem interromper o processador primário online.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-887 citation-end-887\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-886\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eNo entanto, se a montagem do hardware for implantada em zonas industriais perigosas (atmosferas explosivas Classe I Divisão 2), você deve desenergizar completamente as linhas de alimentação do invólucro ou confirmar que a área está completamente livre de riscos antes de extrair módulos ou remover qualquer braço de fiação de campo para evitar riscos de ignição por arco elétrico.\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-886 citation-end-886\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172317547,"sku":"1785-BCM","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-bcm-backup-communication-module-xext10wp5l3_976809d2-ee8f-4f3d-991f-7120aabf018e.jpg?v=1766114083"},{"product_id":"allen-bradley-1771-ib-1771-8-point-digital-input-module","title":"Módulo de Entrada Digital com 8 Pontos Allen-Bradley 1771-IB 1771","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1771-IB\u003c\/strong\u003e is a discrete hardware component operating within the \u003cstrong\u003e1771\u003c\/strong\u003e platform to interface field status inputs with a centralized processor. This device reads dual-state signals from external electrical paths, managing a density of up to 8 channels over an operating input range of 10-27V DC. This input module is fully compatible with standard 2-wire and 3-wire automation components including DC proximity switches, photoelectric sensors, pushbuttons, limit switches, float switches, and selector switches. To ensure signal clarity under harsh environments, it incorporates built-in filtering mechanisms that limit electrical fluctuations before they reach the controller logic.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated input filtering logic circuit to mitigate voltage transients caused by contact bounce and radiated electrical noise.\u003c\/li\u003e\n\u003cli\u003eNative backend connectivity matching standard 1771 I\/O chassis backplane lines for power distribution.\u003c\/li\u003e\n\u003cli\u003eFull structural operational compatibility across both two-wire and three-wire control path field devices.\u003c\/li\u003e\n\u003cli\u003eShipped in specialized protective static-shielded packaging to minimize standard handling damage from electrostatic discharge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInterfacing discrete industrial machinery status loops with main automation units.\u003c\/li\u003e\n\u003cli\u003eIndustrial sensor network synchronization using proximity or photoelectric arrays.\u003c\/li\u003e\n\u003cli\u003eMachine tool tracking and safety interlocking layouts using pushbuttons and limit switches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003ePerformance and Electrical Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1771-IB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e662468205474\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMexico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDC (12-24V) Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e10-27V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Requirement\u003c\/td\u003e\n\u003ctd\u003e74mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Off-State Leakage Current\u003c\/td\u003e\n\u003ctd\u003e3mA (for 3-wire devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Filter Delay (Turn-On)\u003c\/td\u003e\n\u003ctd\u003e12 + 7 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Filter Delay (Turn-Off)\u003c\/td\u003e\n\u003ctd\u003e20 + 7 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower down the chassis layout before executing any attachment or disassembly of modular hardware components.\u003c\/li\u003e\n\u003cli\u003eCarefully align the device along the plastic chassis card guides during initial slot placement.\u003c\/li\u003e\n\u003cli\u003eSum the total current draws of all combined cards to ensure the aggregate loop does not exceed the rated output capacity of the backplane power supply.\u003c\/li\u003e\n\u003cli\u003eKeep the component sealed inside its static-shielded bag until immediately before physical insertion to avoid electrostatic discharge damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the off-state leakage current profile from any integrated 3-wire sensing hardware remains below 3mA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172940139,"sku":"1771-IB","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-ib-digital-input-module-mgg10fyvtie_bd155a3c-4278-4789-a2e4-10ce406533ea.jpg?v=1766114110"},{"product_id":"allen-bradley-1771-p5-plc-5-power-supply-module","title":"Módulo Fonte de Alimentação PLC-5 Allen-Bradley 1771-P5","description":"\u003cp data-path-to-node=\"1\"\u003eO \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003e1771-P5\u003c\/b\u003e é um módulo de fonte de alimentação montado em chassi, projetado dentro da linha de produtos 1771 para fornecer energia DC regulada diretamente ao backplane de chassis de controle industrial padrão. Este componente de hardware funciona aceitando uma fonte de entrada nominal de 24V DC e convertendo-a para níveis de corrente limpos e estabilizados exigidos pelas unidades processadoras e instrumentação de entrada\/saída adjacente. A configuração do \u003cb data-path-to-node=\"1\" data-index-in-node=\"409\"\u003e1771-P5\u003c\/b\u003e apresenta mecanismos de proteção elétrica integrados juntamente com diagnósticos estruturais claros para garantir distribuição consistente de energia em ambientes de automação altamente integrados.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003eDesign de chassi com slots que se monta diretamente em backplanes universais padrão 1771 I\/O\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003eConfigurado com um indicador LED verde dedicado e acessível pela frente que verifica o status estável da saída\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003eCircuito de proteção contra sobretensão dinâmico embutido que previne danos causados por transientes elétricos de entrada\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003eArquitetura integrada de fusível posicionada internamente para proteger os caminhos do backplane do sistema\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eAplicações\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003eInfraestrutura de energia para redes locais e distribuídas de chassi 1771\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eFonte de energia regulada para matrizes de processamento lógico multi-slot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003eGabinetes de automação industrial utilizando alimentação direta de 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"7\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,1,0,0\"\u003e\u003cb data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\"\u003eFabricante\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,1,1,0\"\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,2,0,0\"\u003e\u003cb data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\"\u003eNúmero de Peça \/ Modelo\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,2,1,0\"\u003e1771-P5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,3,0,0\"\u003e\u003cb data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\"\u003eLinha de Produto\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,3,1,0\"\u003eChassi Universal 1771 I\/O\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,4,0,0\"\u003e\u003cb data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\"\u003eTipo de Módulo\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,4,1,0\"\u003eMódulo de Fonte de Alimentação\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,5,0,0\"\u003e\u003cb data-path-to-node=\"7,5,0,0\" data-index-in-node=\"0\"\u003eFaixa de Tensão de Entrada\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,5,1,0\"\u003e20,5 a 30,0V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,6,0,0\"\u003e\u003cb data-path-to-node=\"7,6,0,0\" data-index-in-node=\"0\"\u003eTensão de Entrada Nominal\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,6,1,0\"\u003e24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,7,0,0\"\u003e\u003cb data-path-to-node=\"7,7,0,0\" data-index-in-node=\"0\"\u003eCarga de Corrente de Saída\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,7,1,0\"\u003e8,0 Amperes a 5,06V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,8,0,0\"\u003e\u003cb data-path-to-node=\"7,8,0,0\" data-index-in-node=\"0\"\u003eCapacidade de Corrente do Backplane\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,8,1,0\"\u003e8,0 Amperes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,9,0,0\"\u003e\u003cb data-path-to-node=\"7,9,0,0\" data-index-in-node=\"0\"\u003eProteção contra Sobretensão\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,9,1,0\"\u003eDesliga em 6,3V DC (nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,10,0,0\"\u003e\u003cb data-path-to-node=\"7,10,0,0\" data-index-in-node=\"0\"\u003eIndicadores de Status\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,10,1,0\"\u003eLED Verde (Saída Normal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,11,0,0\"\u003e\u003cb data-path-to-node=\"7,11,0,0\" data-index-in-node=\"0\"\u003eProteção Interna\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,11,1,0\"\u003eCircuito de Entrada com Fusível\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eAlinhamento do Chassi:\u003c\/b\u003e Fixe o módulo de fonte de alimentação na posição do slot mais à esquerda designada na estrutura do chassi 1771 I\/O para garantir a configuração correta dos terminais do backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eTerminação Elétrica:\u003c\/b\u003e Certifique-se de que todas as linhas de fiação de 24V DC estejam isoladas das fontes de energia ativas antes de executar as conexões na montagem da barra de terminais frontal para eliminar arcos elétricos.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eManutenção de Sobrecorrente:\u003c\/b\u003e Sempre verifique se as especificações do fusível de substituição estão completamente alinhadas com as especificações de fábrica antes de restaurar os caminhos de energia ativos após uma desativação por sobrecarga elétrica.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eMatriz de Ventilação:\u003c\/b\u003e Garanta que os caminhos de ar superior e inferior do chassi permaneçam desobstruídos para lidar com a dispersão de calor básica durante a distribuição de potência em carga total.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695177298283,"sku":"1771-P5","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-p5-24v-dc-power-supply-tukionbk2bl_c70d6f20-0638-4d2d-9f17-3c580a602ae9.jpg?v=1766114156"},{"product_id":"allen-bradley-1785-v40l-plc-5-vme-processor-module","title":"Módulo Processador PLC-5\/VME Allen-Bradley 1785-V40L","description":"\u003cp\u003eO \u003cstrong\u003e1785-V40L\u003c\/strong\u003e é um módulo processador PLC-5\/VME projetado para facilitar o controle industrial avançado e de alta densidade em ambientes automatizados de manufatura e produção. Operando dentro da confiável linha de produtos \u003cstrong\u003ePLC 5\u003c\/strong\u003e, este módulo combina as comprovadas capacidades de execução dos controladores programáveis industriais com integração direta nas arquiteturas de backplane do host. O \u003cstrong\u003e1785-V40L\u003c\/strong\u003e oferece uma capacidade substancial de memória para o usuário e métricas rápidas de varredura de programa, tornando-o ideal para controlar um grande número de chassis de E\/S locais e remotos enquanto executa rotinas complexas de lógica de bits.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEquipado com 48.000 palavras de memória dedicada ao usuário para suportar confortavelmente grandes bases de código de aplicação e alocações de tabelas de dados\u003c\/li\u003e\n\u003cli\u003eVelocidades de processamento de alto desempenho com taxa de varredura de 0,5 milissegundos por 1.000 palavras para operações de lógica de bits\u003c\/li\u003e\n\u003cli\u003eAmplas capacidades de escalonamento do sistema, acomodando até 15 racks físicos de E\/S e uma capacidade total de 1920 entradas e saídas mistas\u003c\/li\u003e\n\u003cli\u003eCapacidades flexíveis de rede distribuída com suporte para até 16 chassis locais de E\/S estendidos e até 60 chassis remotos de E\/S\u003c\/li\u003e\n\u003cli\u003eInterface de comunicação de campo configurável, oferecendo múltiplas opções de rede Data Highway Plus (DH+) ou Remote I\/O (RIO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSistemas de automação fabril digital e analógica de alta densidade\u003c\/li\u003e\n\u003cli\u003eRedes de controle distribuído remoto multi-chassis\u003c\/li\u003e\n\u003cli\u003eAquisição de dados em grande escala e processamento de sequências\u003c\/li\u003e\n\u003cli\u003eModernização ou integração de sistemas legados embarcados de computação industrial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinha de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero da Peça\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-V40L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMódulo Processador\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemória Máxima do Usuário\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48.000 Palavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de Varredura do Programa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,5 milissegundos por 1.000 palavras (lógica de bits) \/ 2 milissegundos por 1.000 palavras (típico)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePorta de Comunicação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorta Serial RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade do Rack de E\/S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 Racks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade da Porta de E\/S Local Estendida\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Porta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Máximo de E\/S (Qualquer Combinação)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1920\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Máximo de E\/S Complementares\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1920 Entradas e 1920 Saídas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\/S Analógica Máxima\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1920\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaxas de Transmissão RIO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57,6 kilobits por segundo, 115,2 kilobits por segundo e 230 kilobits por segundo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero de Portas DH+ ou Remote I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero Máximo de Chassis Locais de E\/S Estendidos\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero Máximo de Chassis Remotos de E\/S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCarga de Corrente no Backplane\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,9 Amperes (Típico) \/ 3,5 Amperes (Máximo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,00 lbs (1,36 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlocação de Energia:\u003c\/strong\u003e Verifique se a fonte de energia do backplane do sistema pode suportar a carga máxima de corrente de 3,5 Amperes antes de ligar o dispositivo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminação da Rede:\u003c\/strong\u003e Para redes Remote I\/O (RIO) operando a 57,6 kbps, 115,2 kbps ou 230 kbps, instale resistores de terminação correspondentes nas extremidades das linhas físicas para manter sinais de comunicação limpos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAterramento do Chassis:\u003c\/strong\u003e Mantenha uma conexão direta e sólida a um aterramento comum de baixa impedância em toda a montagem do invólucro para proteger os componentes lógicos contra ruído eletrônico e interferência eletromagnética (EMI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGerenciamento Térmico:\u003c\/strong\u003e Organize a fiação interna do sistema e mantenha as vias de ventilação desobstruídas para dissipar efetivamente a energia térmica quando o processador operar sob condições típicas de corrente densa.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695177888107,"sku":"1785-V40L","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-v40l-vmebus-programmable-controllers-1gsfdij5o05_b9df0925-e08e-43f2-b3aa-69410bbbf9d8.jpg?v=1766114185"},{"product_id":"allen-bradley-1771-ow-1771-selectable-contact-output-module","title":"Módulo de Saída de Contato Seletivo Allen-Bradley 1771-OW 1771","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eAllen-Bradley 1771-OW\u003c\/strong\u003e é um módulo de hardware de saída de contato selecionável projetado para integração dentro de um chassi 1771 I\/O. Funcionando como uma unidade de comutação especializada, o dispositivo fornece 8 saídas organizadas em 4 grupos isolados de 2, com cada grupo distinto configurado em torno de sua própria conexão comum independente. Cada caminho de saída individual é eletricamente isolado da circuitaria lógica interna do módulo, permitindo que o sistema acione simultaneamente cargas externas separadas com uma corrente contínua máxima de 1,0A por saída na potência nominal. Como o hardware não contém circuitos internos de limitação de surto, o \u003cstrong\u003e1771-OW\u003c\/strong\u003e deve ser utilizado apenas para comutação de cargas resistivas, não sendo recomendado para configurações de cargas indutivas ou capacitivas. O processamento de controle lógico e os caminhos internos de energização das bobinas dos relés são totalmente alimentados diretamente através do backplane do chassi I\/O hospedeiro.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfigurações de jumper de saída selecionáveis individualmente permitindo que cada ponto seja personalizado para operação normalmente aberta (N.O.) ou normalmente fechada (N.C.).\u003c\/li\u003e\n\u003cli\u003eQuatro agrupamentos de circuitos isolados contendo duas linhas de saída por grupo para suportar distribuição de fiação multi-comum.\u003c\/li\u003e\n\u003cli\u003eBarreiras de isolamento elétrico separando os circuitos de comutação de contato de saída do lado do campo dos componentes lógicos locais do backplane.\u003c\/li\u003e\n\u003cli\u003eConjunto de diagnóstico montado na frente composto por 8 indicadores de status que se iluminam quando as bobinas dos relés de saída correspondentes são energizadas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComutação dedicada de circuitos de controle resistivos em ambientes de produção fabril.\u003c\/li\u003e\n\u003cli\u003eRoteamento de interface de contato seco para módulos de entrada externos ou dispositivos lógicos de baixa corrente.\u003c\/li\u003e\n\u003cli\u003eControle de automação distribuída via configurações de isolamento de contato multi-grupo.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero do Modelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-OW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinha de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMódulo de Saída de Contato 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polegadas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 a 60 °C (32 a 140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 a 85 °C (-40 a 185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade Relativa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 a 95% (sem condensação)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBraço de Fiação de Campo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorque do Parafuso do Braço 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completamente a energia do chassi I\/O 1771 e do braço de fiação conectado antes de remover ou instalar qualquer hardware I\/O para evitar ferimentos físicos ou operação inesperada do sistema.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProteção contra Descarga Eletrostática:\u003c\/strong\u003e Antes de manusear a placa de circuito físico, toque em um objeto aterrado para descarregar a eletricidade estática acumulada e evite tocar nos pinos do conector da placa traseira.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChaveamento de Plástico do Chassi:\u003c\/strong\u003e Monte as bandas de chaveamento de plástico nos pontos de rastreamento da placa traseira do chassi entre as posições 6 e 8, e entre as posições 16 e 18 para bloquear o slot escolhido exclusivamente para este tipo de hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimites de Posicionamento do Módulo:\u003c\/strong\u003e O módulo pode ser instalado em qualquer slot disponível do chassi I\/O, exceto na posição mais à esquerda, que é estritamente reservada para módulos adaptadores ou processadores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControle de Configuração do Jumper:\u003c\/strong\u003e Para modificar a operação padrão de fábrica normalmente aberta, remova os 4 parafusos laterais para abrir as tampas do gabinete e altere manualmente os jumpers internos K1, K2, K3 e K4 para suas posições N.C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprimento do Cabo de Interconexão:\u003c\/strong\u003e Restrinja o comprimento total das conexões de fiação de campo a um limite máximo de 1000 pés (304,8 metros).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAviso de Carregamento Paralelo:\u003c\/strong\u003e Não conecte duas ou mais saídas em paralelo na tentativa de exceder a classificação contínua de 1A, pois pequenas variações nos tempos de resposta individuais dos relés podem fazer com que um único contato suporte toda a corrente da carga.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695178772843,"sku":"1771-OW","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-ow-selectable-contact-output-module-cobvik3xmnl_dc17db47-761d-4d08-9ae9-47fc0d5f59fe.jpg?v=1766114220"},{"product_id":"allen-bradley-1785-me16-plc-5-eeprom-memory-module","title":"Módulo de Memória EEPROM PLC-5 Allen-Bradley 1785-ME16","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eAllen-Bradley 1785-ME16\u003c\/strong\u003e é um \u003cstrong\u003eMódulo de Memória EEPROM\u003c\/strong\u003e não volátil desenvolvido pela Rockwell Automation para a plataforma de controladores programáveis PLC-5. Funcionando como um dispositivo robusto de backup de hardware, este módulo oferece 16 Kilopalavras de armazenamento independente para proteger a lógica ladder do controlador, configurações de configuração e parâmetros da tabela de dados estruturais contra corrupção volátil ou apagamento acidental. Ele é instalado diretamente no slot de expansão frontal dos processadores padrão PLC-5, facilitando operações rápidas de recuperação manual ou automatizada sem a necessidade de conexão ativa com uma estação de trabalho externa. Ao preservar imagens de memória do usuário completamente independentes do estado da bateria de lítio do chassi, o \u003cstrong\u003e1785-ME16\u003c\/strong\u003e garante segurança na retenção do processo e tempo de atividade do sistema em arquiteturas contínuas de manufatura e controle de processos.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMemória de backup de programa não volátil especializada, projetada para a família de processadores PLC-5.\u003c\/li\u003e\n\u003cli\u003e16 Kilopalavras de espaço de memória EEPROM em estado sólido capaz de armazenar rotinas completas de máquinas e estruturas de dados.\u003c\/li\u003e\n\u003cli\u003eSuporte a transferência bidirecional de software permitindo que os usuários salvem dados da RAM ativa ou restaurem código de volta para a memória do controlador.\u003c\/li\u003e\n\u003cli\u003eRetenção de dados independente de bateria, protegendo imagens de código do sistema durante longas interrupções na planta ou quedas na alimentação principal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArquivamento de alta segurança e backup de programa não volátil para sistemas críticos de automação industrial.\u003c\/li\u003e\n\u003cli\u003eRecuperação lógica automática ou forçada durante sequências de inicialização da linha após uma parada prolongada para manutenção.\u003c\/li\u003e\n\u003cli\u003eReplicação e distribuição uniforme de programas em múltiplas arquiteturas de processamento idênticas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero do Modelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-ME16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinha de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDispositivo de Memória (EEPROM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade de Memória\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 Kilopalavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunção\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackup de Programa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,19 lbs (0,09 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolamento de Energia do Processador:\u003c\/strong\u003e Desligue e isole todas as fontes de alimentação elétrica primárias para o chassi local de E\/S e a carcaça do processador antes de inserir ou extrair o cartucho de memória para proteger os circuitos internos do barramento.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpções de Configuração do Chassi:\u003c\/strong\u003e Certifique-se de que os interruptores do backplane e as configurações do processador correspondam às suas configurações específicas de modo de recuperação; uma incompatibilidade de hardware de memória ou módulo ausente quando esperado pode iniciar o código de falha menor 82.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSegurança de Aterramento Eletrostático:\u003c\/strong\u003e Realize todas as etapas de manuseio dentro de uma zona protegida contra ESD, utilizando uma pulseira de aterramento verificada para eliminar o acúmulo perigoso de carga estática.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181951339,"sku":"1785-ME16","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-me16-eeprom-memory-module-karhkp443mc_99e3be6d-0573-43f9-beee-76e5d2ded235.jpg?v=1766114322"},{"product_id":"allen-bradley-1771-ob-plc-5-digital-dc-output-module","title":"Módulo de Saída Digital DC PLC-5 Allen-Bradley 1771-OB","description":"\u003cp\u003eO \u003cstrong\u003e1771-OB\u003c\/strong\u003e é um dispositivo eletrônico digital de estado sólido de 8 canais projetado para a \u003cstrong\u003ePlataforma PLC-5 \/ 1771 I\/O\u003c\/strong\u003e para acionar hardware de controle industrial de corrente contínua de baixa tensão. Ele fornece caminhos de comutação elétrica para vários componentes de campo, incluindo acionadores de motor CC, indicadores de status e válvulas solenóides industriais. A micro-lógica de controle interna é energizada via o trilho do backplane do \u003cstrong\u003echassi I\/O\u003c\/strong\u003e local, consumindo uma corrente máxima de 165 mA para manter o isolamento optoeletrônico estrutural entre elementos de campo de alto nível da planta e barramentos do processador central. A integração do sistema é estabelecida através do conector padrão de montagem de braço de fiação \u003cstrong\u003e1771-WA\u003c\/strong\u003e, permitindo sequências físicas de troca a quente ou substituição de cartão sem perturbar as conexões dos terminais de campo aterrados.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistribuição de Saída de Alta Densidade\u003c\/strong\u003e: Integra oito circuitos independentes de comutação DC de estado sólido em um pacote de chassi de slot único.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProteção Dedicada contra Curto-Circuito\u003c\/strong\u003e: Fusíveis de proteção individuais de 2 A, 8AG montados por canal protegem o módulo contra perigos severos de sobrecorrente no campo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatriz Visual de Status\u003c\/strong\u003e: Equipado com nove LEDs de diagnóstico no painel frontal que fornecem visualização localizada do status de fusíveis queimados e estados específicos de condução de canais.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntertravamento de Entrada Direta\u003c\/strong\u003e: Suporta looping de referência de terra de potencial zero para acionar diretamente módulos de entrada DC discretos, como o bloco receptor 1771-IB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProteção Optoeletrônica do Backplane\u003c\/strong\u003e: Incorpora isolamento galvânico contínuo de 1500 Vca (rms) para evitar que transientes de tensão externos destrutivos danifiquem a lógica de controle do backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChaveamento Mecânico de Slot\u003c\/strong\u003e: Campos de chaveamento de soquete de backplane restringem o alinhamento do slot do módulo, garantindo que apenas tipos de módulos elétricos correspondentes fiquem dentro dos ninhos de fiação definidos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControle distribuído de múltiplos pneumáticos acionados por solenóides no chão de fábrica.\u003c\/li\u003e\n\u003cli\u003eAtivação direta de acionadores de controle de velocidade de motor CC de baixa corrente.\u003c\/li\u003e\n\u003cli\u003ePainéis de controle remoto de instrumentação e linhas de matriz de iluminação de lâmpadas piloto.\u003c\/li\u003e\n\u003cli\u003eIntertravamento lógico entre racks com submontagens de hardware de entrada de baixa tensão.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações de Hardware\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-OB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSérie do Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5 \/ 1771 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMódulo Driver de Saída Digital DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSaídas por Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibilidade do Chassi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChassi 1771 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa de Tensão Operacional de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Vcc a 27 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade de Corrente de Saída\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,5 A por saída individual (não exceder 8 A total por módulo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurto Máximo de Corrente\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 A por 1 ms, repetível em intervalos de 1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorrente de Fuga no Estado Desligado\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mA máximo por saída\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQueda de Tensão no Estado Ligado\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Vcc máximo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAtraso na Transmissão do Sinal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms (estados Ligado para Desligado e Desligado para Ligado)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDissipação de Potência\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,9 Watts mínimo, 16,9 Watts máximo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDissipação Térmica\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,0 BTU\/h mínimo, 57,6 BTU\/h máximo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDemanda de Corrente da Lógica do Backplane\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e165 mA @ 5 Vcc mais ou menos 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolamento Optoelétrico\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 Vca (rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa de Temperatura de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C a 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa de Temperatura de Armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C a 85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade Relativa Ambiente\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% a 95% (sem condensação)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEspecificações de Fiação de Campo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCabo flexível com seção nominal de 1,5 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRanhuras de Chaveamento de Plástico do Backplane\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEntre as posições 4 e 6, e entre as posições 18 e 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFusíveis Internos\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClassificação 2 A, 8AG (um fusível individual por caminho de saída)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBloco de Conexão do Terminal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBraço de Fiação 1771-WA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConexões\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePino do Terminal do Conector\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunção\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReferência de Entrada de Alimentação de Tensão +DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinha de Sinal do Canal de Saída Digital 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinha de Sinal do Canal de Saída Digital 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinha de Sinal do Canal de Saída Digital 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinha de Sinal do Canal de Saída Digital 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinha de Sinal do Canal de Saída Digital 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinha de Sinal do Canal de Saída Digital 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinha de Sinal do Canal de Saída Digital 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinha de Sinal do Canal de Saída Digital 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReferência de Retorno de Terra Comum DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNotas de Engenharia\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrepância entre Terminal e Bit\u003c\/strong\u003e: As designações dos canais nos terminais gravadas no hardware físico do braço de fiação 1771-WA não correspondem diretamente aos bits de dados do registrador de imagem interno do software. Consulte estritamente a tabela de alocação do sistema ao construir o código de controle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotencial de Equalização\u003c\/strong\u003e: Ao interligar diretamente um canal de saída a uma unidade de processamento de entrada (como um 1771-IB), um circuito comum de alimentação deve alimentar ambos os blocos para ligar todos os referenciais de terra a um potencial de tensão idêntico.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAviso Crítico de Polaridade\u003c\/strong\u003e: A polaridade estrutural correta deve ser mantida em todos os terminais de energia de corrente contínua. Aplicar configurações de corrente alternada (CA) ou cruzar os trilhos de polaridade resultará em destruição crítica do hardware do módulo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanceamento de Energia do Backplane\u003c\/strong\u003e: O consumo de corrente do backplane de 165 mA deve ser incluído no orçamento total da capacidade da fonte de alimentação do rack chassi 1771 específico para evitar sobrecarga térmica ou erros de queda no backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiretrizes de Campo\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcedimentos de Aterramento Eletrostático\u003c\/strong\u003e: Os operadores devem prender uma pulseira de aterramento ESD aprovada a um ponto de aterramento estrutural físico ou descarregar potenciais locais tocando uma estrutura de aço aterrada antes de manusear as bordas das placas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstalação da Chave de Plástico\u003c\/strong\u003e: Certifique-se de que os pinos de chaveamento do backplane do chassi estejam corretamente posicionados nas posições de fábrica (entre os pinos 4\/6 e 18\/20) para evitar a inserção acidental de placas com voltagem incompatível.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesenergização do Chassi\u003c\/strong\u003e: É necessário desligar completamente a energia do rack do chassi antes de deslizar o módulo driver para fora do seu slot físico, para proteger os operadores e evitar transientes indutivos no backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocolo de Extração de Fusível\u003c\/strong\u003e: Para trocar com segurança um conjunto de fusível comprometido, libere a trava mecânica frontal do braço oscilante, retire a placa, desaperte os dois parafusos de retenção da caixa e substitua o componente 2 A, 8AG gasto.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerguntas Frequentes Técnicas e de Aquisição\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eP: Qual especificação específica de substituição de fusível deve ser usada se um canal falhar?\u003c\/strong\u003e R: Cada interruptor de saída individual é acompanhado por um fusível padrão de 2 A, formato 8AG, acessível sob a tampa lateral da placa.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Este módulo driver DC pode ser inserido com segurança no slot mais à esquerda de um chassi 1771?\u003c\/strong\u003e R: Não, o slot mais à esquerda na configuração do chassi 1771 é reservado estruturalmente para o módulo processador mestre ou adaptador de rede I\/O remoto.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: O módulo exibe indicadores na face frontal para diagnóstico individual de circuitos?\u003c\/strong\u003e R: Sim, ele possui um LED vermelho dedicado para notificação de fusível queimado, além de oito LEDs vermelhos individuais que acendem quando um canal de saída está energizado.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695182606699,"sku":"1771-OB","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-ob-digital-dc-output-driver-module-3votzyt5u4d_51486138-8d7c-4a78-b921-cc00c9f77c03.jpg?v=1766114346"},{"product_id":"allen-bradley-1785-v40v-plc-5-vme-processor-module","title":"Módulo Processador VME PLC-5 Allen-Bradley 1785-V40V","description":"\u003cp\u003eO \u003cstrong\u003e1785-V40V\u003c\/strong\u003e é um módulo processador baseado em VME pertencente à série PLC-5, projetado para oferecer amplas capacidades de controle em configurações de automação industrial. Esta unidade de hardware executa aplicações críticas de transferência de dados e suporta propriedades de configuração em modo duplo, permitindo funcionar perfeitamente como unidade mestre ou escrava dentro de uma arquitetura aberta VMEbus. Processando grandes matrizes de entrada e saída em diversos sistemas de manufatura, o \u003cstrong\u003e1785-V40V\u003c\/strong\u003e gerencia sequências computacionais complexas enquanto mantém interface serial localizada com instrumentação periférica externa.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegra processamento lógico programável autônomo em formatos padrão de módulos VMEbus\u003c\/li\u003e\n\u003cli\u003eOpera sob regras flexíveis de design de sistema com configurações de tempo de execução para unidade mestre e unidade escrava\u003c\/li\u003e\n\u003cli\u003eEmprega armazenamento onboard de memória estática de acesso aleatório (SRAM) para buffer e monitoramento de blocos lógicos de automação\u003c\/li\u003e\n\u003cli\u003eSuporta integração profunda com redes de instrumentos de campo misto via mapeamento balanceado de sinais digitais e analógicos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControle de processo e instrumentação embutidos em chassi VMEbus\u003c\/li\u003e\n\u003cli\u003eInfraestruturas de automação digital e analógica de alta densidade\u003c\/li\u003e\n\u003cli\u003eIntegração de rede de computadores multi-placa e multi-fornecedor\u003c\/li\u003e\n\u003cli\u003eArranjos dedicados de transferência de dados mestre\/escravo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinha de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero da Peça\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-V40V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMódulo do Processador\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibilidade com Módulos VMEbus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuportado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperação como Unidade Mestre\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuportado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperação como Unidade Escrava\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuportado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAplicações de Transferência de Dados\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuportado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade de SRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48K Palavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade Total de E\/S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1920 E\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade de E\/S Analógica\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1920 E\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCanal de Comunicação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Canal RS-232C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCarga de Corrente do Backplane\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Amperes a 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumo Máximo de Energia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 a 40 graus Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,31 lbs (0,60 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInserção no Backplane:\u003c\/strong\u003e Guie o hardware ao longo das trilhas do chassi até os conectores do backplane, confirmando que todas as conexões dos terminais estejam perfeitamente alinhadas antes de pressionar as travas frontais.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSegurança Elétrica:\u003c\/strong\u003e Certifique-se de que a fonte de alimentação da montagem do VMEbus host esteja completamente desligada durante qualquer procedimento de inserção ou remoção para proteger os circuitos lógicos internos contra transientes de corrente.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControle Ambiental:\u003c\/strong\u003e Instale o processador exclusivamente em gabinetes de controle regulados onde as variáveis térmicas ambientais sejam mantidas consistentemente entre 0 e 40 graus Celsius.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMitigação Térmica:\u003c\/strong\u003e Mantenha as aberturas de ventilação ao redor do slot do chassi da unidade desobstruídas para dissipar efetivamente até 21 Watts de consumo de energia durante operações intensas.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695182737771,"sku":"1785-V40V","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-v40v-vmebus-programmable-controllers-unspvcuzz22_fe7dce8e-2eff-4941-a7fc-5a6c7fab05bc.jpg?v=1766114352"},{"product_id":"allen-bradley-1785-v80b-plc-5-v80-vme-processor","title":"Processador VME PLC-5\/V80 Allen-Bradley 1785-V80B","description":"\u003cp\u003eO \u003cstrong\u003e1785-V80B\u003c\/strong\u003e é um controlador lógico programável especializado \u003cstrong\u003ePLC-5\/V80\u003c\/strong\u003e projetado para integração direta e perfeita em uma arquitetura VMEbus. Compatível com a especificação C.1 VMEbus, este processador instala-se diretamente no backplane VMEbus, permitindo execução compartilhada no barramento junto com outros módulos CPU e I\/O VMEbus sem gateways de sistema separados. Ele mantém o conjunto completo e poderoso de instruções do processador PLC-5\/80 aprimorado, enquanto expande a execução nativa por meio de arquivos de status VME personalizados e instruções estendidas de mensagem (\u003cstrong\u003eMSG\u003c\/strong\u003e) que lidam com transferências de dados entre barramentos e geração de interrupções de hardware. Operando com 100 Kilopalavras de SRAM embarcada com bateria, a unidade gerencia aplicações industriais abrangentes com até 2944 I\/O totais por links dedicados \u003cstrong\u003eDH+\u003c\/strong\u003e e Universal Remote I\/O, complementados por um motor serial RS-232-C isolado opticamente para programação local e topologias ponto a ponto DF1.\u003c\/p\u003e\n\u003ch3\u003eInformações para Pedido\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1785-V80B\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eProcessador Controlador Lógico Programável PLC-5\/V80 VMEbus, 100 kPalavras SRAM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eControle de Revisão\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1785-V80B Ser A\u003c\/strong\u003e (Série A, Rev A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1785-V80B Ser B\u003c\/strong\u003e (Série B, Rev B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1785-V80B Ser C\u003c\/strong\u003e (Série C, Rev C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1785-V80B Ser D\u003c\/strong\u003e (Série D, Rev D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1785-V80B Ser E\u003c\/strong\u003e (Série E, Rev E)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações de Hardware\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5\/V80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero de Peça \/ Catálogo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-V80B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e612598140213\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMódulo Processador VME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePadrão VMEbus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatível com a especificação C.1 VMEbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemória Volátil Embarcada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Kilopalavras SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLimite da Tabela de Dados\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMáximo de 32.000 palavras por arquivo de tabela de dados\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArmazenamento Não Volátil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNão utiliza módulos de memória EEPROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade Total Máxima de I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2944 (configurado complementarmente como 2944 entrada \/ 2955 saída)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade Máxima de I\/O Analógico\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2944 endereçados nativamente (capacidade máxima do sistema 3072)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo Típico de Varredura de Lógica de Bits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,5 ms por 1000 palavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo Típico de Varredura Complexa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,0 ms por 1000 palavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de Varredura Estendida de I\/O Local\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de Varredura Remota de I\/O por Rack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms @ 57,6 kbps, 7 ms @ 115,2 kbps, 3 ms @ 230,4 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaxas de Baud da Rede Remota\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57,6 kbps, 115,2 kbps, 230,4 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo de Racks Remotos de I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo de Chassis Remoto Universal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92 no total (máximo de 32 por link físico de I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo Total de Chassis I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLimite Estendido do Chassi Local\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 (Nenhuma porta local I\/O estendida disponível)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePorta do Coprocessador de Controle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRequisito do Backplane VME\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,5 Amperes @ 5 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso Líquido do Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,82 kg (1,81 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNotas de Engenharia\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcesso ao Arquivo de Status VME\u003c\/strong\u003e: Possui um exclusivo \"arquivo de status VME\" definido por software que permite que programas ladder monitorem, avaliem e modifiquem explicitamente variáveis de sistema VMEbus de baixo nível.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensões do Conjunto de Instruções\u003c\/strong\u003e: O bloco padrão de instrução ladder para mensagens (\u003cstrong\u003eMSG\u003c\/strong\u003e) é estendido nativamente para comandar transferências de blocos de dados VMEbus e emitir interrupções estruturadas de hardware no backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortabilidade de Código\u003c\/strong\u003e: Configurações de programas e arquivos de lógica ladder desenvolvidos para as plataformas padrão aprimoradas PLC-5\/40 ou PLC-5\/80 executam diretamente no 1785-V80B com bases de execução compatíveis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreservação da SRAM\u003c\/strong\u003e: Como esta plataforma de hardware não possui opções internas para gravação de EEPROM, é necessário um backup ativo com bateria no backplane ou na montagem do processador para proteger os dados lógicos durante desligamentos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiretrizes de Campo\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInserção no 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Encaixe os conectores DIN multipinos do backplane diretamente nas guias da placa para evitar desalinhamento dos pinos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConexão do Canal 0\u003c\/strong\u003e: As atribuições de pinos na interface serial D-shell de 25 pinos seguem os protocolos EIA RS-232-C; assegure que a malha de blindagem esteja conectada à capa do conector para manter a integridade dos isoladores ópticos em condições de alto ruído.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAjuste da Rede\u003c\/strong\u003e: Ao configurar os canais 1A, 1B, 2A ou 2B para Data Highway Plus (DH+) ou E\/S Remota, certifique-se de que os resistores de terminação de fim de linha correspondam à taxa de transmissão física selecionada (ex.: 150 Ohms para 57,6 kbps ou 82 Ohms para configurações de 230,4 kbps).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcesso à Programação\u003c\/strong\u003e: O acesso local à estação de trabalho é estabelecido via as duas conexões periféricas mini-DIN de 8 pinos no painel frontal ou pela conexão principal da via DH+.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerguntas Frequentes Técnicas e de Aquisição\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eP: É possível inserir um módulo EEPROM padrão Allen-Bradley no 1785-V80B para backup não volátil?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eR: Não, o processador VME 1785-V80B não possui soquetes nem arquitetura de sistema para aceitar módulos de memória EEPROM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Como os canais de comunicação 1A, 1B, 2A e 2B são conectados fisicamente no painel frontal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eR: Cada um desses quatro canais independentes possui um plugue terminal dedicado de 3 pinos estilo phoenix que pode ser configurado individualmente para os modos DH+, Scanner de E\/S Remota ou Adaptador de E\/S Remota.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Este módulo de processador pode controlar blocos padrão de chassis de E\/S local 1771?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eR: Ele não pode controlar chassis de E\/S local ou estendido diretamente porque não possui portas de controle local estendido; todo hardware 1771 ou E\/S externo deve ser conectado remotamente através das redes universais de scanner de E\/S remota ou pelo backplane VMEbus.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695183360363,"sku":"1785-V80B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-v80b-vme-processor-card-24thwjxkimd_27f243e0-23d0-4b07-9175-0fa9f9f49a33.jpg?v=1766114374"},{"product_id":"allen-bradley-1785-lt3-plc-5-12-processor-module","title":"Módulo Processador PLC-5\/12 Allen-Bradley 1785-LT3","description":"\u003cp\u003eO \u003cstrong\u003e1785-LT3\u003c\/strong\u003e é um Módulo Processador PLC-5\/12 projetado para direcionar controle sequencial, operações automatizadas de processamento e manipulação abrangente de dados no chão de fábrica. Este componente de hardware montado em slot instala-se no slot mais à esquerda de um chassi padrão 1771 I\/O, executando programas especializados de lógica ladder para gerenciar variáveis complexas do sistema. Funcionando como dispositivo autônomo e com capacidade de adaptador em redes industriais, o \u003cstrong\u003e1785-LT3\u003c\/strong\u003e coordena sinais multi-nó e dados de diagnóstico por meio de interfaces físicas de conexão integradas.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArquitetura de intertravamento contínuo projetada exclusivamente para inserção em chassis padrão 1771 I\/O\u003c\/li\u003e\n\u003cli\u003eMontagem integrada de interruptor traseiro (SW1) permitindo a atribuição manual direta do endereço físico da estação\u003c\/li\u003e\n\u003cli\u003eMúltiplos diagnósticos LED frontais fornecendo verificação contínua em tempo real das condições operacionais, de comunicação e da bateria\u003c\/li\u003e\n\u003cli\u003eCapacidades lógicas dedicadas que executam instruções em nível de bit, funções matemáticas avançadas e solução automatizada de problemas em tempo de execução\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRedes sequenciais de controle de manufatura\u003c\/li\u003e\n\u003cli\u003eSistemas de diagnóstico e execução em nível de máquina\u003c\/li\u003e\n\u003cli\u003eNódulos distribuídos de aquisição de dados\u003c\/li\u003e\n\u003cli\u003eArquitetura de controle distribuído utilizando comunicação peer-to-peer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero de Catálogo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-LT3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo do Processador\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5\/12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinha de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5 Clássico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMódulo do Processador\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade de Memória\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 K palavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo de Racks Locais Suportados\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 (1 chassi residente)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo de Racks Remotos Suportados\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNenhum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade I\/O (módulos de 8 pontos)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade I\/O (módulos de 16 pontos)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e256 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade I\/O (módulos de 32 pontos)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e512 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de Varredura do Programa (Lógica de Bit)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 ms\/K palavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de Varredura do Programa (Típico)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 ms\/K palavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCarga de Corrente do Backplane\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModos de Comunicação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutônomo, Adaptador\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterfaces de Rede\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDH+ (Data Highway Plus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMódulos de Memória Opcionais\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEEPROM de 8K (1785-MJ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Bateria\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBateria de lítio 1770-XY (ou 3,6V AA Tadiran TL-5104 AEL\/S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuporte a Endereçamento de Hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 slots, 1 slot, 1\/2 slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMódulos I\/O Suportados\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBoletim 1771 I\/O (módulos de 8, 16, 32 pontos e inteligentes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlot de Localização do Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChassi 1771 I\/O, slot mais à esquerda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosições da Faixa de Chaveamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEntre 40 e 42, Entre 54 e 56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelógio de Hora do Dia (Variação Máxima a 60 °C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMais ou menos 3 min por mês\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelógio de Hora do Dia (Variação Típica a 20 °C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMais ou menos 20 s por mês\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrecisão de Tempo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUma varredura de programa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVarredura típica de E\/S local discreta\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 ms por rack local de E\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1337 g (42,15 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 a 60 °C (32 a 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 a 85 °C (-40 a 185 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade Relativa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 a 95% (sem condensação)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibração em operação\/fora de operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 g @ 10 a 500 Hz (deslocamento máximo de 0,012 polegadas pico a pico)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChoque em operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAceleração máxima de 30 g por 11 mais ou menos 1 ms de duração\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChoque fora de operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAceleração máxima de 50 g por 11 mais ou menos 1 ms de duração\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConexões\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePino do Conector \/ Interruptor\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunção \/ Atribuição\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConjunto de Interruptor SW1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEstabelece o Endereço Físico da Estação DH+ para o Canal 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConector da Bateria\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConector lateral embutido acoplado aos terminais de pressão da bateria 1770-XY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlot do Módulo de Memória\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReceptor acessível pela frente aceitando a EEPROM opcional 1785-MJ 8K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConector de Cabo CP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterfaces de porta de acoplamento direto com o cabo do terminal de programação industrial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosicionamento do Chassi:\u003c\/strong\u003e Sempre instale o módulo do processador no slot dedicado mais à esquerda do chassi do backplane 1771 I\/O para garantir o término lógico adequado.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosicionamento da Faixa de Chaveamento:\u003c\/strong\u003e Posicione as faixas de chaveamento do hardware com segurança dentro dos trilhos do backplane entre os slots 40 e 42, e entre os slots 54 e 56 para verificar a inserção correta do módulo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAviso de Isolamento:\u003c\/strong\u003e Desligue todas as fontes de energia elétrica que alimentam o chassi local de E\/S ou o soquete de memória antes de montar o hardware ou inserir uma EEPROM no slot para eliminar falhas de diagnóstico graves ou corrupção de dados.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfraestrutura de Aterramento:\u003c\/strong\u003e Conecte um condutor de eletrodo de aterramento dedicado da arruela estrela da parede do chassi de E\/S diretamente ao barramento principal de aterramento da planta para minimizar EMI industrial.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformidade e Certificações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCertificado CSA\u003c\/li\u003e\n\u003cli\u003eCSA Classe I, Divisão 2, Grupos A, B, C, D\u003c\/li\u003e\n\u003cli\u003eUL listado\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695183393131,"sku":"1785-LT3","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-lt3-prosessor-module-n5c00vzgkhh_8da67669-2f7b-4d01-8897-bb87d173c1ee.jpg?v=1766114375"},{"product_id":"allen-bradley-1785-pfb-plc-5-communication-coprocessor-module","title":"Módulo Coprocessador de Comunicação PLC-5 Allen-Bradley 1785-PFB","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eAllen-Bradley 1785-PFB\u003c\/strong\u003e é um módulo de comunicação industrial projetado para estabelecer conexões de rede em configurações de controle distribuído. Operando como um dispositivo de integração de hardware para a arquitetura legada do processador PLC-5, ele fornece recursos de coprocessamento que gerenciam trocas de dados independentemente das rotinas principais do scanner. A montagem apresenta um layout dedicado de portal serial, combinando um canal principal que executa protocolos de sinalização sobre uma interface padrão RS-485 com uma porta auxiliar secundária que suporta links seriais padrão RS-232. Ao gerenciar localmente o tráfego específico da rede e a sobrecarga de comunicação, o \u003cstrong\u003e1785-PFB\u003c\/strong\u003e garante transferências de dados contínuas e consistentes em redes de campo heterogêneas e infraestrutura host especializada em ambientes de processamento contínuo.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCanais seriais integrados duplos acomodando opções paralelas de infraestrutura RS-485 e RS-232.\u003c\/li\u003e\n\u003cli\u003eLaços independentes de execução de coprocessador para descarregar camadas pesadas de serialização da unidade central de processamento host.\u003c\/li\u003e\n\u003cli\u003eDisplay de status multi-segmento embutido frontal oferecendo feedback visual localizado.\u003c\/li\u003e\n\u003cli\u003eAlinhamento padrão de formato compatível para instalação direta em slots convencionais do chassi PLC-5.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInterface de rede em tempo real com instrumentos periféricos e instrumentação auxiliar de campo.\u003c\/li\u003e\n\u003cli\u003eRede serial multinóde distribuída dentro de operações centralizadas de processamento.\u003c\/li\u003e\n\u003cli\u003eLinks de aquisição de dados ponto a ponto para monitoramento local do SCADA host.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero do Modelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-PFB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinha de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMódulo Coprocessador de Comunicação\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePorta Primária\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterface padrão RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePorta Serial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInclui uma Porta RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDisplay de LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumo de Corrente\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mA a 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,19 lbs (0,99 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura Mínima de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura Máxima de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura Mínima de Armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura Máxima de Armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade Relativa Mínima\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% (Sem Condensação)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade Relativa Máxima\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% (Sem Condensação)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAltura de Instalação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eConexões\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePino do Conector\u003c\/th\u003e\n\u003cth\u003eFunção\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCanal da Porta Primária\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterface padrão de rede de comunicações estruturais RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCanal da Porta Serial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConexão auxiliar de comunicação RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInserção no Slot do Chassi:\u003c\/strong\u003e Deslize o módulo firmemente pelo caminho designado no chassi até que ele se encaixe completamente na faixa de conexão traseira.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupervisão Ambiental:\u003c\/strong\u003e Mantenha as condições do espaço operacional entre 0 e 60 °C para evitar superaquecimento localizado dos chips internos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControle de Condensação:\u003c\/strong\u003e Garanta que a umidade ambiente permaneça estritamente entre 5% e 95% sem acúmulo de umidade não condensante.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695184671083,"sku":"1785-PFB","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-pfb-profibus-module-gy2q0anny5h_338259ff-10d1-4a9e-8a9c-3abe3cb53be4.jpg?v=1766114411"},{"product_id":"allen-bradley-1785-l40l-plc-5-40l-standard-processor-module","title":"Módulo Processador Padrão PLC-5\/40L Allen-Bradley 1785-L40L","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1785-L40L\u003c\/strong\u003e is a standard processor hardware component operating within the \u003cstrong\u003ePLC 5\u003c\/strong\u003e automated architecture to systematically govern and integrate distributed plant machinery networks. This computing core delivers a maximum user memory capacity of 48 Kilowords to coordinate field transactions across a broad spectrum of input and output subsystems. Slot placement requires mounting into the leftmost bay of a standard 1771 I\/O chassis layout, executing physical command handling over up to 2048 total I\/O configurations. Network tracking is sustained via double Data Highway Plus (DH+) or Remote I\/O interfaces, supporting selectable adapter or scanner mode configurations to interface with peripheral hardware devices. The automation module supports detailed addressing layouts including half-slot, single-slot, and double-slot assignments to handle 8-point, 16-point, and 32-point modules seamlessly. For extended processing topologies, it bridges directly with an extended local I\/O adapter link, driving structured hardware tracking loops across multi-chassis floor networks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHosts an internal battery-backed static RAM layout for variable storage and operational register execution.\u003c\/li\u003e\n\u003cli\u003eDirect interface capability with supplementary EEPROM program non-volatile backup cartridges.\u003c\/li\u003e\n\u003cli\u003eDual functional communication interface supporting configurable scanner and adapter operational profiles.\u003c\/li\u003e\n\u003cli\u003eHardware slot compatibility with intelligent bulletin 1771, 1794, 1746, and 1791 I\/O modular blocks.\u003c\/li\u003e\n\u003cli\u003eMulti-channel electrical isolation protection certified between serial connection logic pathways and relay components.\u003c\/li\u003e\n\u003cli\u003eScalable localized scanning matrix extending control routines across remote chassis branches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-density industrial factory automation lines requiring centralized logic processing with extended local I\/O links.\u003c\/li\u003e\n\u003cli\u003eDistributed monitoring architectures interacting across complex Data Highway Plus (DH+) automation systems.\u003c\/li\u003e\n\u003cli\u003eMulti-chassis infrastructure processing in manufacturing assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003ePerformance Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003ePLC-5\/40L Standard Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax User Memory Words\u003c\/td\u003e\n\u003ctd\u003e48 Kilowords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery-Backed Static RAM\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEEPROM Program Backup Options\u003c\/td\u003e\n\u003ctd\u003e1785-ME16, 1785-ME32, 1785-ME64, 1785-M100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtected Memory\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Total I\/O\u003c\/td\u003e\n\u003ctd\u003e2048 (any mix) or 2048 in + 2048 out (complementary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Analog I\/O\u003c\/td\u003e\n\u003ctd\u003e2048\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended Local I\/O Scan Time Per Rack\u003c\/td\u003e\n\u003ctd\u003e0.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Scan Time (57.6 kbits\/s)\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Scan Time (115.2 kbits\/s)\u003c\/td\u003e\n\u003ctd\u003e7 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Scan Time (230.4 mbits\/s)\u003c\/td\u003e\n\u003ctd\u003e3 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003ePower Requirements \u0026amp; Electrical\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e3.3A at 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e17W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage (Tested for 60s)\u003c\/td\u003e\n\u003ctd\u003e500 Volts and 1000 Volts between communication ports \/ relay cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Cartridge Support\u003c\/td\u003e\n\u003ctd\u003e1785-RC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eCommunication \u0026amp; Interface Capabilities\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Coprocessor Expansion Port\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232-C\/422-A\/423-A Ports\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Networks\u003c\/td\u003e\n\u003ctd\u003eData Highway Plus (DH+), Remote I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax I\/O Chassis Total\u003c\/td\u003e\n\u003ctd\u003e61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax I\/O Chassis Extended Local\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax I\/O Chassis Universal Remote\u003c\/td\u003e\n\u003ctd\u003e32 Max. Per I\/O Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum I\/O Racks\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eMechanical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1785-L40L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e612598124022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e0 to 60 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.38 lbs (1.53 kg) \/ 1.42 kilograms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the central processing assembly exclusively into the designated leftmost slot of the 1771 I\/O chassis array.\u003c\/li\u003e\n\u003cli\u003eEnsure backplane power supplies are properly rated to provide the required 3.3A current load at 5V DC without causing logic rail drops.\u003c\/li\u003e\n\u003cli\u003eStructure field communication links with correct termination configurations when scanning across the maximum limit of 16 extended local chassis components.\u003c\/li\u003e\n\u003cli\u003eMaintain the surrounding environmental temperature field strictly within the specified 0 to 60 Celsius boundary limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL\u003c\/li\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eC-TICK\u003c\/li\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695185523051,"sku":"1785-L40L","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-l40l-cpu-module-2iipgpalnn3_f4526786-3240-4609-ba8a-75eda32af139.jpg?v=1766114444"},{"product_id":"allen-bradley-1785-lt-b-1785-lt-series-b-plc-5-processor-module","title":"Módulo Processador PLC-5 Série B Allen-Bradley 1785-LT\/B 1785-LT","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eAllen-Bradley 1785-LT\/B\u003c\/strong\u003e é um componente de hardware de controlador lógico programável que funciona especificamente como um módulo processador PLC 5\/15 dentro da linha clássica de hardware PLC-5. Ele serve como a unidade de controle principal para executar a lógica ladder da aplicação do usuário, governar a varredura de sinais localizados e coordenar o roteamento da rede periférica. Para processar parâmetros físicos, este processador oferece expansão simultânea da arquitetura que gerencia até quatro racks de chassi de E\/S local juntamente com até três canais universais de link de E\/S remota. Interfaces de comunicação autônomas integradas incluem um adaptador scanner de E\/S remota especializado combinado com uma porta de estação Data Highway Plus (DH+), facilitando a transmissão paralela direta de dados para estações de trabalho de operadores, interfaces de automação supervisória e sistemas de interface de terceiros sem interromper os ciclos principais de controle.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCaminhos de rede integrados duplos contendo um link de varredura de E\/S local ou remota independente mais um canal industrial Data Highway Plus (DH+) separado.\u003c\/li\u003e\n\u003cli\u003eChaves de configuração de hardware com opção dupla permitindo controle do usuário sobre os estados físicos de saída de E\/S durante condições ativas de falha de comunicação.\u003c\/li\u003e\n\u003cli\u003eCapacidade de endereçamento físico multi-slot suportando mapeamento de colocação de grupos de entrada\/saída de 2 slots, 1 slot e 1\/2 slot.\u003c\/li\u003e\n\u003cli\u003eBase estrutural de alinhamento de backplane deslizante projetada para instalação na posição do slot mais à esquerda dos gabinetes padrão 1771-I\/O.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExecução de loop de controle de automação de alta confiabilidade em ambientes de fabricação industrial.\u003c\/li\u003e\n\u003cli\u003eExpansão centralizada de sistema industrial multi-chassi via redes de link de entrada\/saída remotas e locais.\u003c\/li\u003e\n\u003cli\u003eIntegração de célula de automação de planta distribuída usando arquiteturas Data Highway Plus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero do modelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-LT\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinha de produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProcessador\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\/S local suportada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAté 4 racks (1 rack residente)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\/S remota suportada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAté 3 racks de E\/S remotas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade de I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e512 I\/O; 512 entradas e 512 saídas usando módulos de 16 ou 32 pontos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo Total de I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3072 (qualquer combinação) ou 3072 entradas + 3072 saídas (complementares)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade de I\/O Analógico\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo de I\/O Analógico\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3072\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRAM Embutida\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM de 6K Palavras (expansível até 14K Palavras)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMódulos de Memória Opcionais\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExpansão de RAM 4K (1785-MR); Expansão de RAM 8K (1785-MS); EEPROM 8K (1785-MJ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo da Bateria de Backup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1770-XY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de Varredura do Programa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 ms\/K palavras (lógica de bits); 8 ms\/K palavras (típico)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de Varredura I\/O por Rack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms a 57,6 kbits\/s, 7 ms a 115,2 kbits\/s, 3 ms a 230,4 mbits\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo Total de Chassi I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMáximo de Chassi Remoto Universal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMáximo de 32 por link I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePortas Integradas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x Scanner Autônomo (I\/O local e remoto); 1x DH+; 1x RS-232-C\/422-A\/423-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePorta do Coprocessador de Controle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEndereçamento de Hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 slots, 1 slot, 1\/2 slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocalização do Chassi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChassi 1771-I\/O, slot mais à esquerda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosição da Chave Mecânica\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEntre 40 e 42; entre 54 e 56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,06 lbs (1,39 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 a 60 °C (32 a 140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 a 85 °C (-40 a 185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade Relativa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% a 95% sem condensação\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChoque em operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g (3 pulsos, 11 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChoque fora de operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 g (3 pulsos, 11 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImunidade ESD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDescargas por contato de 4 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosicionamento do Slot do Chassi:\u003c\/strong\u003e Insira o módulo estritamente na posição do processador dedicada mais à esquerda do quadro do chassi 1771-I\/O, garantindo que as chaves guia alinhem suavemente com os marcadores do backplane entre os slots 40\/42 e 54\/56.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguração do Interruptor de Modo de Falha:\u003c\/strong\u003e Ajuste o Interruptor 1 para a posição DESLIGADO antes da inicialização para forçar o chassi local a eliminar com segurança a energia de saída caso ocorra um erro fatal de processamento ou comunicação.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSegurança de Blindagem ESD:\u003c\/strong\u003e Garanta conexão completa a uma pulseira de aterramento confiável durante a implantação manual ou ajustes de componentes para bloquear descargas de caminho estático nas placas lógicas internas de processamento.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformidade e Certificações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEN 50081-2 EMC - Norma Genérica de Emissão para operação em Parte 2 - Ambiente Industrial\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695186964843,"sku":"1785-LT\/B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-lt-b-prosessor-module-yxvvpuggpfr_adcb9143-f4b0-44fc-98cc-a93b99d4b32f.jpg?v=1766114491"},{"product_id":"allen-bradley-1771-ofe1-plc-5-analog-output-module","title":"Módulo de Saída Analógica PLC-5 Allen-Bradley 1771-OFE1","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1771-OFE1\u003c\/strong\u003e is a 4-channel analog output module that converts digital values from a processor into analog voltage signals to control field devices within a industrial control network. This single-slot module interfaces directly into a Bulletin \u003cstrong\u003e1771\u003c\/strong\u003e I\/O chassis and operates with \u003cstrong\u003ePLC-5\u003c\/strong\u003e controllers via block transfer programming. The module converts 12-bit binary or 4-digit binary-coded decimal (BCD) values into high-resolution voltage outputs to regulate modulating infrastructure such as control valves, adjustable frequency AC drives, dampers, louvers, and positioners. It also acts as a precise signal source for data loggers, splitters, panel meters, totalizers, and single-loop controllers. Featuring 1500V optoelectrical isolation and 1000V individually-isolated differential outputs, the device secures processing equipment against localized overvoltage situations and contains dedicated internal short-circuit overload protection on each loop.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeamless operational configuration utilizing block transfer programming with Write Block Transfer instructions moving up to 13 data words and Read Block Transfer instructions carrying 5 debugging words.\u003c\/li\u003e\n\u003cli\u003eFour independent, 1000V individually-isolated differential voltage loops avoiding ground loops across widely separated field components.\u003c\/li\u003e\n\u003cli\u003eDual data format functionality supporting both Binary Coded Decimal (BCD) scaling and natural binary encoding to fit specific system setups.\u003c\/li\u003e\n\u003cli\u003eSelf-testing logic sequences executed automatically during startup to provide early operational diagnosis and system verification.\u003c\/li\u003e\n\u003cli\u003eBuilt-in overload protection circuits embedded on each separate channel path to safeguard hardware against load short circuits.\u003c\/li\u003e\n\u003cli\u003eShipped with a dedicated 1771-WH wiring arm allowing rapid module replacement without disconnecting active field wiring links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProportional modulation of industrial control valves and dampening louvers.\u003c\/li\u003e\n\u003cli\u003eSpeed command reference transmission for adjustable frequency AC variable speed motor controllers.\u003c\/li\u003e\n\u003cli\u003eSignal sourcing for centralized data logging networks, splitters, and digital panel meters.\u003c\/li\u003e\n\u003cli\u003eDistributed control coupling with standalone single-loop controllers and processing totalizers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRevisions\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProduct Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1771-OFE1 Ser A\u003c\/td\u003e\n\u003ctd\u003e1771-OFE1\/A, Series A, Rev A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1771-OFE1 Ser B\u003c\/td\u003e\n\u003ctd\u003e1771-OFE1\/B, Series B, Rev B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003ePerformance and Electrical Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line \/ Series\u003c\/td\u003e\n\u003ctd\u003ePLC-5 \/ PLC Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1771-OFE1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e612598003051\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003eFour (4) isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e4 Isolated (1000 Volt) Differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Ranges\u003c\/td\u003e\n\u003ctd\u003e+1 to +5 VDC; -10 to +10 VDC; 0 to +10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Resolution\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC Converter Settling Time\u003c\/td\u003e\n\u003ctd\u003e0.8 ms (maximum for a resistive load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Scan Rate (BCD with Scaling)\u003c\/td\u003e\n\u003ctd\u003e8.0 ms for every channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Scan Rate (Binary without Scaling)\u003c\/td\u003e\n\u003ctd\u003e1.6 ms for all channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Accuracy (BCD Mode)\u003c\/td\u003e\n\u003ctd\u003e+0.1% of full scale; +1\/2 Least Significant Digit (LSD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Accuracy (Binary Mode)\u003c\/td\u003e\n\u003ctd\u003e+0.1% of full scale; +1\/2 Least Significant Bit (LSB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptoelectrical Isolation\u003c\/td\u003e\n\u003ctd\u003e1500V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Power Consumption\u003c\/td\u003e\n\u003ctd\u003e1.50 Amperes at 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired External Power\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Dissipation\u003c\/td\u003e\n\u003ctd\u003e7.9 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Thermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e26.9 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical AC Signal Delay (Off)\u003c\/td\u003e\n\u003ctd\u003e45 (+\/- 15) ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical DC Signal Delay (Off)\u003c\/td\u003e\n\u003ctd\u003e50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1771 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Arm\u003c\/td\u003e\n\u003ctd\u003e1771-WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eMechanical and Environmental Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eRack Mountable (Single Slot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.25 lbs (0.57 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e32 to 140 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 185 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Vibration\u003c\/td\u003e\n\u003ctd\u003e2g at 10-500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all chassis backplane power before inserting or removing the module from its structural slot.\u003c\/li\u003e\n\u003cli\u003eSnap appropriate keying bands between positions 10-12 and 26-28 to dedicate the specific slot position for this module type.\u003c\/li\u003e\n\u003cli\u003eSlide the card firmly into the chassis card guides until it seats fully into the backplane connectors.\u003c\/li\u003e\n\u003cli\u003eSecure all external loop wires to the 1771-WH wiring arm, ensuring correct polarity for each isolated channel.\u003c\/li\u003e\n\u003cli\u003eSum the backplane current draw (1.50 A) with all other modules to confirm the chassis power supply capacity is not exceeded.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695188963691,"sku":"Allen Bradley 1771-OFE1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-ofe1-analog-output-module-yzqqf23znpx_610b299b-5010-4ea7-8909-fb781bc04fd6.jpg?v=1766114560"},{"product_id":"allen-bradley-1785-me32-plc-5-eeprom-memory-module","title":"Módulo de Memória EEPROM PLC 5 Allen-Bradley 1785-ME32","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eAllen-Bradley 1785-ME32\u003c\/strong\u003e é um \u003cstrong\u003eMódulo de Memória EEPROM\u003c\/strong\u003e não volátil fabricado pela Rockwell Automation para a plataforma de controladores programáveis PLC-5. Este dispositivo de expansão especializado atua como um suporte independente de backup de programa, fornecendo 32 Kilopalavras de capacidade de memória dedicada para proteger a lógica operacional, parâmetros de configuração e arquivos de tabelas de dados contra perda total de energia ou falhas no sistema principal. O módulo é projetado para se encaixar em processadores padrão PLC-5, permitindo que os usuários façam upload de imagens de código da RAM do processador ou restaurem rotinas funcionais de aplicação diretamente na memória ativa do controlador durante procedimentos de recuperação diagnóstica. Alojado em um formato compacto deslizante, o \u003cstrong\u003e1785-ME32\u003c\/strong\u003e elimina o risco de corrupção de memória devido a baterias internas do chassi descarregadas, oferecendo uma camada extra de estabilidade estrutural para ambientes locais de automação industrial.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMemória de backup de programa não volátil segura, projetada para sistemas de controle padrão PLC-5.\u003c\/li\u003e\n\u003cli\u003e32 Kilopalavras de armazenamento EEPROM de alta densidade capaz de conter perfis operacionais completos e código de execução ladder.\u003c\/li\u003e\n\u003cli\u003eCaminho de transmissão direto controlado por software que suporta transferências rápidas de imagens entre a memória ativa do processador e o cartão de armazenamento.\u003c\/li\u003e\n\u003cli\u003eEstratégia auxiliar de retenção que garante recuperação confiável do sistema independentemente das condições da bateria de lítio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArmazenamento não volátil de longo prazo e backup para código crítico de aplicações de controle de processos.\u003c\/li\u003e\n\u003cli\u003eImplantações rápidas de recuperação em instalações de manufatura automatizadas que enfrentam quedas prolongadas de energia ou falhas de controle.\u003c\/li\u003e\n\u003cli\u003eReplicação padronizada de lógica em múltiplos nós equivalentes de hardware de processamento.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero do Modelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-ME32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinha de Produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Módulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDispositivo de Memória (EEPROM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacidade de Memória\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 Kilopalavras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunção\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackup de Programa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,19 lbs (0,09 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesligamento da Energia do Processador:\u003c\/strong\u003e Antes de inserir ou remover o módulo de cartão de memória, confirme que toda a alimentação elétrica de entrada que alimenta o chassi local de E\/S e o conjunto do processador foi desconectada para isolar as linhas internas do barramento elétrico.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguração do Interruptor do Backplane:\u003c\/strong\u003e Verifique se as configurações de hardware do backplane estão alinhadas com as necessidades de integração da memória; se um processador espera um módulo de memória, mas nenhum estiver presente, ou se os indicadores estiverem incompatíveis, o dispositivo registra o código de falha 82.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSegurança de Aterramento Eletrostático:\u003c\/strong\u003e Aterre adequadamente seu local de trabalho e use uma pulseira funcional de dissipação estática ao manusear a unidade para proteger os componentes sensíveis de estado sólido contra danos eletrostáticos.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695189061995,"sku":"1785-ME32","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-me32-eeprom-memory-module-jqidmcu1xwo_d760ce52-a3eb-4195-9484-6759f333329d.jpg?v=1766114563"},{"product_id":"allen-bradley-1785-l20e-ethernet-plc-5-programmable-controller","title":"Allen-Bradley 1785-L20E Controlador Programável PLC-5 Ethernet","description":"\u003cp\u003eThe \u003cstrong\u003e1785-L20E\u003c\/strong\u003e is an industrial-grade Ethernet PLC-5 programmable controller designed by Allen-Bradley for control and automation across specialized industrial environments. Operating as an open-type modular component within the 1771 I\/O architecture, this processor features 16 Kilowords of maximum user memory and an integrated battery-backed static RAM to preserve active program data. The module provides multi-protocol network communication interfaces, including an embedded RJ45 Ethernet port supporting high-speed data transmission, email client functionality, and integration with machinery supervisory networks. It functions effectively as a control system component to manage field inputs and outputs while reducing downtime in large-scale manufacturing and processing operations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with 16 Kilowords of maximum user memory words and battery-backed static RAM for volatile memory preservation.\u003c\/li\u003e\n\u003cli\u003eSupport for dynamic or static network IP assignment via BOOTP, DHCP, or manual configuration.\u003c\/li\u003e\n\u003cli\u003eIntegrated email client functionality capable of transmitting standard SMTP protocol messages triggered by internal program instructions.\u003c\/li\u003e\n\u003cli\u003eConfigurable auto-negotiation settings supporting data transmission rates of 10\/100 Mbps in full-duplex or half-duplex operating modes.\u003c\/li\u003e\n\u003cli\u003eFeatures an embedded HTTP web server and Simple Network Management Protocol (SNMP) functions that can be enabled or disabled via configuration software.\u003c\/li\u003e\n\u003cli\u003eRemovable memory backup extension option utilizing 1785-ME16, -ME32, -ME64, or -M100 EEPROM modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed automated processing systems across oil and gas refinement utilities.\u003c\/li\u003e\n\u003cli\u003eHigh-speed assembly line sequence automation and production machinery.\u003c\/li\u003e\n\u003cli\u003eWater treatment plants and chemical processing multi-chassis control configurations.\u003c\/li\u003e\n\u003cli\u003ePower generation station subsystem handling and sequence-of-events reporting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1785-L20E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSeries F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEthernet PLC-5 Programmable Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003ePLC-5\/20E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax User Memory Words\u003c\/td\u003e\n\u003ctd\u003e16 Kilowords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery-Backed Static RAM\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEEPROM Program Backup Option\u003c\/td\u003e\n\u003ctd\u003eYes (using 1785-ME16, -ME32, -ME64, or -M100)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtected Memory\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Total I\/O\u003c\/td\u003e\n\u003ctd\u003e512 (any mix) or 512 in + 512 out (complementary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Analog I\/O\u003c\/td\u003e\n\u003ctd\u003e512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eChannel 2 (RJ45 Ethernet), Channel 1A (DH+ \/ Programming), Channel 1B (Remote I\/O Scanner), Channel 0 (25-pin D-shell serial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Protocols Supported\u003c\/td\u003e\n\u003ctd\u003eASCII, DF1 full-duplex, DF1 half-duplex master, DF1 half-duplex slave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Battery Type\u003c\/td\u003e\n\u003ctd\u003e1770-XYC Lithium Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd\u003eUp to 2000 meters (without derating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePollution Degree\u003c\/td\u003e\n\u003ctd\u003ePollution Degree 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Category\u003c\/td\u003e\n\u003ctd\u003eCategory II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePort \/ Indicator\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction \/ Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel 2 RJ45 Connector\u003c\/td\u003e\n\u003ctd\u003e10\/100 Mbps Ethernet network connection interface port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel 1A Port\u003c\/td\u003e\n\u003ctd\u003eDefault configuration is Data Highway Plus (DH+) communication link.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-pin Mini-DIN Port\u003c\/td\u003e\n\u003ctd\u003eDH+ programming terminal connection, routed parallel to Channel 1A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel 1B Port\u003c\/td\u003e\n\u003ctd\u003eDefault configuration is Remote I\/O Scanner connection link.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel 0 Port\u003c\/td\u003e\n\u003ctd\u003e25-pin D-shell serial port supporting RS-232C, RS-423, and RS-422A physical layers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100M \/ 10M LEDs\u003c\/td\u003e\n\u003ctd\u003eEthernet transmit speed indicators (Green when actively communicating).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBATT LED\u003c\/td\u003e\n\u003ctd\u003eBattery status indicator (Lights Red when internal battery voltage drops low).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRUN \/ FAULT LED\u003c\/td\u003e\n\u003ctd\u003eController processor status indicator (Green when running; Red when faulted).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFORC LED\u003c\/td\u003e\n\u003ctd\u003eForce indicator (Amber when I\/O forces are actively enabled in software).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways mount the module within a protective enclosure that requires a dedicated tool for access, ensuring the local atmosphere meets Pollution Degree 2 conditions.\u003c\/li\u003e\n\u003cli\u003eSet the unique DH+ Station Address for Channel 1A using the rear-panel switch assembly SW-1 before inserting the unit into the chassis slot.\u003c\/li\u003e\n\u003cli\u003ePrevent internal hardware damage from electrostatic discharge by wearing an approved grounding wrist strap and avoiding physical contact with connection pins or circuit components.\u003c\/li\u003e\n\u003cli\u003eLimit adjacent slot thermal loading by confirming that adjacent hardware slot power dissipation remains below a maximum limit of 10 W.\u003c\/li\u003e\n\u003cli\u003eIsolate communication lines from high-voltage cables, routing signal wiring through dedicated instrument trays to minimize the risk of electromagnetic noise coupling.\u003c\/li\u003e\n\u003cli\u003eIf changing the operational settings for the embedded HTTP web server or SNMP client while online, a complete system power cycle must be performed for adjustments to take effect.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIEC\/CISPR Publication 11 (Group 1, Class A Industrial Equipment) \u003c\/li\u003e\n\u003cli\u003eClass I Division 2 Groups A, B, C, D Hazardous Locations (North American Hazardous Location Approval) \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695190176107,"sku":"1785-L20E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-l20e-cpu-modle-xrzohbdchrr_5a5306c7-59a0-400e-b388-18e65d586ab4.jpg?v=1766114601"},{"product_id":"allen-bradley-1785-l40e-ethernet-plc-5-programmable-controller","title":"Allen-Bradley 1785-L40E Controlador Programável PLC-5 Ethernet","description":"\u003ch3\u003eVisão Geral do Produto\u003c\/h3\u003e\n\u003cp\u003eO \u003cspan\u003e1785-L40E\u003c\/span\u003e é um Controlador Programável \u003cspan\u003eEthernet PLC-5\u003c\/span\u003e de alto desempenho e slot único, projetado para a plataforma Allen-Bradley 1771 Universal I\/O. Ele possui uma porta Ethernet integrada (10 Mbps), permitindo comunicação peer-to-peer de alta velocidade, upload\/download de programas e aquisição de dados em redes industriais ou de escritório padrão. Com \u003cspan\u003e48k palavras de memória de usuário\u003c\/span\u003e e capacidade para gerenciar até \u003cspan\u003e2048 pontos de I\/O\u003c\/span\u003e, o 1785-L40E serve como uma solução robusta de controle para aplicações industriais de médio a grande porte que exigem integração perfeita entre o chão de fábrica e sistemas Ethernet em nível empresarial.\u003c\/p\u003e\n\u003ch3\u003eComunicação Funcional e Lógica\u003c\/h3\u003e\n\u003cp\u003eO \u003cspan\u003e1785-L40E\u003c\/span\u003e simplifica a arquitetura de rede eliminando a necessidade de módulos de ponte externos. Ele possui três canais de comunicação de alta velocidade: \u003cspan\u003euma porta Ethernet dedicada\u003c\/span\u003e e \u003cspan\u003eduas portas configuráveis DH+\/Remote I\/O\u003c\/span\u003e. Isso permite que o controlador gerencie simultaneamente um chassi 1771 local, coordene com racks de I\/O remotos e se comunique com HMIs ou sistemas SCADA via EtherNet\/IP. Seu conjunto poderoso de instruções suporta matemática avançada de ponto flutuante, controle PID e manipulação complexa de dados, tornando-o um \"campeão de trabalho\" para as indústrias automotiva, de alimentos e bebidas e de manuseio de materiais.\u003c\/p\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003ctable width=\"692\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cspan\u003eAtributo\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetalhes da Especificação\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModelo\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1785-L40E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMemória do Usuário\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e48k Palavras\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal de I\/O (Máx.)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2048 (Qualquer combinação) ou 4096 (Complementar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePortas de Comunicação\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Ethernet, 2 DH+ ou Remote I\/O\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMáximo de Chassis Remotos\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCarga de Corrente no Backplane\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3,6 A @ 5V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDissipação de Energia\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18,9 W (Máx.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperatura de Operação\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 °C a +60 °C (32 °F a +140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePeso\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,39 kg (3 lb, 1 oz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBateria de Substituição\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1770-XYC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan class=\"mat-mdc-button-persistent-ripple mdc-button__ripple\"\u003e\u003c\/span\u003e\u003cspan class=\"mdc-button__label\"\u003e\u003cspan class=\"export-sheets-button\"\u003e\u003cspan class=\"export-sheets-icon\"\u003e\u003c\/span\u003e\u003cspan\u003e导出到 Google 表格\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mat-focus-indicator\"\u003e\u003c\/span\u003e\u003cspan class=\"mat-mdc-button-touch-target\"\u003e\u003c\/span\u003e\u003cspan class=\"mat-mdc-button-persistent-ripple mdc-icon-button__ripple\"\u003e\u003c\/span\u003e\u003cspan class=\"mat-focus-indicator\"\u003e\u003c\/span\u003e\u003cspan class=\"mat-mdc-button-touch-target\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003ePerguntas Técnicas Frequentes\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eComo a porta Ethernet melhora a integração do sistema?\u003c\/span\u003e A porta Ethernet integrada suporta o protocolo \u003cspan\u003eEtherNet\/IP\u003c\/span\u003e, permitindo que o 1785-L40E se conecte diretamente à infraestrutura de rede padrão. Isso facilita taxas de dados mais rápidas em comparação com o DH+ tradicional e permite solução de problemas remota e programação pela LAN da planta sem a necessidade de placas de interface especializadas no PC.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQuais são as limitações de endereçamento para módulos de I\/O?\u003c\/span\u003e O controlador suporta endereçamento de 2 slots, 1 slot e 1\/2 slot. Ao usar \u003cspan\u003eendereço de 2 slots\u003c\/span\u003e, módulos de 16 pontos devem ser usados em pares de I\/O, e módulos de 32 pontos não são suportados. Para requisitos de maior densidade, deve-se usar \u003cspan\u003eendereço de 1\/2 slot\u003c\/span\u003e, que permite qualquer combinação de módulos de 8, 16 ou 32 pontos.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQual a importância da bateria 1770-XYC?\u003c\/span\u003e A bateria de lítio \u003cspan\u003e1770-XYC\u003c\/span\u003e é essencial para fazer backup das 48k palavras de memória do usuário e do relógio em tempo real quando o sistema está desligado. Sem uma bateria funcional, o programa e os dados de configuração serão perdidos durante um ciclo de energia.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eGuia de Engenharia de Campo e Instalação\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSeleção do Chassi:\u003c\/span\u003e O 1785-L40E deve ser instalado no \u003cspan\u003eslot mais à esquerda\u003c\/span\u003e de um chassi Universal I\/O 1771-A1B, -A2B, -A3B ou -A4B. Certifique-se de que a fonte de alimentação do backplane seja classificada para pelo menos \u003cspan\u003e3,6 A\u003c\/span\u003e para acomodar o consumo de corrente do controlador.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProteção Ambiental:\u003c\/span\u003e Embora o controlador seja classificado para \u003cspan\u003e0 a 60 °C\u003c\/span\u003e, ele é um módulo de estilo aberto. Deve ser instalado em um invólucro industrial com classificação NEMA para atender aos padrões de emissões \u003cspan\u003eCISPR 11 Classe A\u003c\/span\u003e e para proteger contra poeira condutiva e umidade.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSeleção de Cabos:\u003c\/span\u003e Para conectividade Ethernet, use cabos de par trançado blindado ou não blindado compatíveis com 802.3. Para redes Remote I\/O ou DH+, use cabo \u003cspan\u003e1770-CD (Blue Hose)\u003c\/span\u003e para garantir integridade do sinal e correspondência de impedância em longas distâncias.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVantagens de Engenharia\u003c\/h3\u003e\n\u003cp\u003eO \u003cspan\u003e1785-L40E\u003c\/span\u003e representa uma ponte entre a confiabilidade legada e a conectividade moderna. Ao integrar Ethernet diretamente na arquitetura comprovada do PLC-5, a Allen-Bradley oferece um caminho de atualização que não exige a substituição de toda a infraestrutura de I\/O 1771. Para compras B2B, adquirir um \u003cspan\u003e1785-L40E\u003c\/span\u003e original garante conformidade com os padrões industriais \u003cspan\u003eUL, CSA e CE\u003c\/span\u003e, proporcionando a resistência necessária a vibrações altas (2 g) e choques (30 g) exigida pelos ambientes de manufatura mais rigorosos.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695191388523,"sku":"1785-L40E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-l40e-cpu-module-kxser2dhzfv_9290a747-4043-42d8-8c69-030ea48e06d6.jpg?v=1766114643"},{"product_id":"1785-enet-c-allen-bradley-plc-5-ethernet-interface-module","title":"Módulo de Interface Ethernet PLC-5 Allen-Bradley 1785-ENET\/C","description":"\u003ch3\u003e\u003cstrong\u003eVisão Geral do Produto e Evolução da Conectividade\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-ENET\/C (1785ENET\/C)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé uma interface de comunicação de alto desempenho projetada especificamente para a série de controladores\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePLC-5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Ele serve como uma ponte crítica entre o backplane legado do PLC-5 e as modernas redes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEtherNet\/IP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. A designação \"Série C\" representa a revisão de hardware mais avançada e estável, oferecendo processamento de pacotes superior e maior confiabilidade. Ao adicionar o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-ENET\/C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ea um sistema PLC-5, as instalações industriais podem integrar sua arquitetura de controle legada com sistemas contemporâneos SCADA, MES e ERP sem o alto custo de uma migração total do processador. Este módulo permite programação remota, aquisição de dados e intertravamento entre controladores por meio da infraestrutura padrão de Ethernet industrial.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eArquitetura de Hardware e Lógica de Rede\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-ENET\/C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um módulo do tipo \"side-car\" que se conecta ao lado esquerdo de um processador PLC-5. Ele não ocupa um slot padrão de E\/S, preservando espaço no chassi para E\/S de campo.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePorta de Comunicação:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePossui uma porta\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10Base-T (RJ45)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara cabeamento Ethernet padrão de par trançado e uma porta\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAUI (15 pinos)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara conexões mais antigas baseadas em transceptores.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuporte a Protocolos:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtiliza principalmente\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCSP (Client\/Server Protocol)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEtherNet\/IP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara mensagens. Suporta tanto mensagens ponto a ponto (instruções MSG) quanto programação remota via RSLinx.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCapacidade de Vazão:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOtimizado para \"Mensagens\" em vez de \"Controle de E\/S\". É mais adequado para upload\/download de programas e troca de pacotes de dados com outros PLCs ou HMIs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibilidade:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFunciona com a maioria dos processadores\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePLC-5\/20, 5\/40 e 5\/80\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, desde que o processador possua o conector de interface side-car apropriado.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEspecificações Técnicas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetalhes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e1785-ENET\/C\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAllen-Bradley \/ Rockwell Automation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVelocidade da Rede\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 Mbps (Half-duplex)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConectores\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1x RJ45 (10Base-T), 1x AUI de 15 pinos\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMáximo de Conexões TCP\/IP\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAté 64\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCorrente no Backplane\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,0 A @ 5,1 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuporte à Programação\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRSLogix 5, RSLinx Classic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 a 60 graus Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolamento\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 VDC entre rede e backplane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePeso para Envio\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e1,2 kg\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ Técnico Integrado\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePor que o módulo suporta apenas 10 Mbps em vez de 100 Mbps?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-ENET\/C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efoi projetado durante o auge da era do PLC-5, quando o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10Base-T\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eera o padrão industrial. Embora seja mais lento que os módulos modernos, 10 Mbps é mais que suficiente para os tamanhos de tabelas de dados encontrados nos processadores PLC-5 (tipicamente de 32K a 100K palavras).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComo configuro o endereço IP deste módulo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eO endereço IP geralmente é atribuído usando a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUtilitário BOOTP\/DHCP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eda Rockwell Automation. Após a detecção do endereço MAC e a atribuição do IP, é necessário \"Desabilitar o BOOTP\" na configuração para tornar o endereço permanente (estático).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePosso usar este módulo para controle de E\/S em alta velocidade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNão. O\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-ENET\/C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé projetado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emensagens e programação\u003c\/strong\u003e. Para controle de E\/S baseado em Ethernet (EtherNet\/IP I\/O), o sistema PLC-5 normalmente requer um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-AENTR\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emais recente ou uma migração para a plataforma ControlLogix.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eProtocolos de Engenharia e Instalação\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConexão Mecânica Side-Car:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAntes de ligar a energia, certifique-se de que os pinos do conector side-car estejam perfeitamente alinhados com o processador PLC-5. Prenda os módulos juntos usando as travas deslizantes integradas. Forçar a conexão pode resultar em pinos tortos e falha permanente do hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTopologia de Rede:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComo o módulo é\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 Mbps half-duplex\u003c\/strong\u003e, ele é altamente sensível a \"colisões\" na rede. Para desempenho ideal, conecte o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-ENET\/C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ea um switch gerenciado que possa ser configurado para\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10MB\/Half\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enesse porto específico para evitar incompatibilidades de auto-negociação.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnóstico por LED de Status:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e*\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLED ENET:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVerde fixo indica link válido.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLED PROC:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVerde fixo indica que o módulo está se comunicando com o processador PLC-5.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLED FLT:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVermelho indica falha interna de hardware ou conflito de endereço IP.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVantagens de Engenharia\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-ENET\/C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoferece uma \"Extensão de Vida\" para os milhares de sistemas PLC-5 ainda em operação hoje. Sua principal vantagem é a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econectividade sem interrupção\u003c\/strong\u003e. Os engenheiros podem instalar o módulo para extrair dados de produção em tempo real para iniciativas de \"Fábrica Inteligente\" sem alterar a lógica central da máquina. Além disso, o hardware da\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSérie C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einclui firmware aprimorado que gerencia o tráfego de rede moderno de forma mais eficiente do que as unidades antigas das Séries A ou B, proporcionando uma conexão mais estável para solução de problemas remota e relatórios em nível empresarial.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695192699243,"sku":"1785-ENET\/C","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-enet-c-ethernet-interface-module-adj3ktrdzwt_b0fdc670-825a-41f9-8d64-36dbec7558fb.jpg?v=1766114691"},{"product_id":"1771-ife-allen-bradley-plc-5-analog-input-module-16-channel","title":"Módulo de Entrada Analógica PLC-5 (16 Canais) Allen-Bradley 1771-IFE","description":"\u003ch3\u003e\u003cstrong\u003eVisão Geral do Produto e Aquisição de Dados Analógicos\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-IFE (1771IFE)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um módulo de entrada analógica inteligente e de alta densidade pertencente à lendária série\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley PLC-5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Projetado para aquisição de dados de precisão em ambientes industriais pesados — como refinarias de petróleo, estações de tratamento de água e siderúrgicas — o módulo oferece até\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 entradas single-ended\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eou\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 diferenciais\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Ele é desenvolvido para converter sinais analógicos contínuos (tensão ou corrente) em valores digitais que podem ser processados pelo processador PLC-5. O\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-IFE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé fundamental para monitorar variáveis críticas de processo como pressão, fluxo, temperatura e nível, oferecendo uma solução robusta de hardware que mantém sua confiabilidade em campo há décadas.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eArquitetura de Hardware e Interface de Sinal\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-IFE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutiliza um design modular baseado em chassi e ocupa um único slot no rack de E\/S 1771. Ele se conecta ao backplane do PLC por meio de programação de transferência em bloco, garantindo atualizações de dados em alta velocidade sem sobrecarregar a varredura de E\/S discreta do processador.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFaixas de Entrada Configuráveis:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eO módulo é altamente versátil, suportando uma ampla variedade de tipos de sinal, incluindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1 a 5 VCC, 0 a 5 VCC, 0 a 10 VCC e -10 a +10 VCC\u003c\/strong\u003e, bem como\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4 a 20 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem loops de corrente (usando resistores shunt externos).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConversão A\/D:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePossui um conversor Analógico-Digital de 12 bits, fornecendo uma resolução de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4096 contagens\u003c\/strong\u003e, o que assegura alta granularidade para controle sensível de processos.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFiltragem de Entrada:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInclui filtragem passa-baixa baseada em hardware para suprimir ruídos de alta frequência e interferências elétricas de 50\/60 Hz comuns em centros de controle de motores industriais.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLógica de Isolamento:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFornece isolamento óptico entre o circuito de entrada analógica e a lógica do backplane, protegendo o processador do PLC contra transitórios externos e loops de terra.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEspecificações Técnicas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetalhes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e1771-IFE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAllen-Bradley \/ Rockwell Automation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCanais de Entrada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Single-ended ou 8 Diferenciais\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolução\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 bits (0 a 4095)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFaixas de Tensão\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 a 5V, 1 a 5V, 0 a 10V, +\/- 10V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFaixas de Corrente\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 a 20 mA (com resistor de 249 Ohms)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTipo de Conversão\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAproximação Sucessiva\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCorrente do Backplane\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e750 mA @ 5 VCC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 a 60 graus Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolamento\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1500 VAC (Contínuo)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePeso para Envio\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e1,5 kg\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ Técnico Integrado\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eComo configuro o módulo para entradas de corrente de 4 a 20 mA?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-IFE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé nativamente um módulo de detecção de tensão. Para medir\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4 a 20 mA\u003c\/strong\u003e, você deve instalar um resistor shunt de precisão de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e249 Ohms\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eentre os terminais de entrada e configurar a faixa de software para 1 a 5 VCC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual a diferença entre fiação Single-Ended e Diferencial?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA fiação single-ended (16 canais) usa um terra comum para todas as entradas e é adequada para sinais com referência compartilhada. A fiação diferencial (8 canais) usa dois condutores por sinal para cancelar ruídos de modo comum, sendo a escolha preferida para cabos longos em áreas com interferência elétrica.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComo a \"Transferência em Bloco\" (BTW\/BTR) afeta a operação do módulo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDiferente da E\/S discreta, os dados analógicos são muito grandes para uma única varredura. Você deve usar\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBlock Transfer Write (BTW)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara enviar dados de configuração (faixas, filtros) ao módulo e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBlock Transfer Read (BTR)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara puxar os valores analógicos digitalizados para a tabela de dados do PLC-5.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eProtocolos de Engenharia e Instalação\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguração do Braço de Fiação:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse o braço de fiação\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-WG\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara permitir a substituição do módulo sem desconectar a fiação de campo. Certifique-se de que todos os parafusos dos terminais estejam apertados a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0,9 Nm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara evitar deriva de sinal causada por conexões frouxas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEstratégia de Blindagem:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSempre use cabo blindado de par trançado para sinais analógicos. Conecte a blindagem apenas no\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eterra do chassi do PLC-5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e; não aterre a blindagem na extremidade do sensor para evitar a criação de loops de terra que podem causar deslocamentos significativos na medição.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCiclo de Calibração:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEmbora o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-IFE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseja calibrado de fábrica, recomenda-se realizar uma verificação de calibração em campo a cada 12 meses usando um gerador de sinal de alta precisão para compensar envelhecimento dos componentes e deriva ambiental.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVantagens de Engenharia\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-IFE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtinua sendo um pilar em estratégias de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emigração e manutenção de sistemas legados\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Sua alta densidade de 16 canais permite uma concentração significativa de E\/S, reduzindo o número de slots de chassi necessários para monitoramento em larga escala. As capacidades diagnósticas do módulo — incluindo a detecção do bit \"Fora de Faixa\" — fornecem feedback imediato à lógica de controle, permitindo rotinas automáticas de segurança em caso de falha de sensor ou rompimento de fio, aumentando assim a segurança geral da planta e o tempo de operação.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695193190763,"sku":"Allen Bradley 1771-IFE","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-ife-analog-input-module-o5ymi2u0t0q_277bfeb9-0c72-4a07-bb27-cb016050914d.jpg?v=1766114709"}],"url":"https:\/\/www.plcprotech.com\/pt\/collections\/allen-bradley-plc-5-system.oembed?page=2","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}