{"product_id":"1764-mm2-allen-bradley-micrologix-1500-16kb-memory-module-with-rtc","title":"1764-MM2 | Allen Bradley | Módulo de Memória MicroLogix 1500 16KB com RTC","description":"\u003ch3\u003eVisão Geral do Produto\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 1764-MM2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoferece expansão crítica de memória não volátil e capacidades de registro de tempo para a plataforma de controlador\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicroLogix 1500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Este módulo possui\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 KB de memória EEPROM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, projetada especificamente para fazer backup de programas de usuário e registros de dados, garantindo zero perda de dados durante quedas prolongadas de energia. Além disso, integra um\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelógio em Tempo Real (RTC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara suportar lógica de controle agendada e registro de eventos. Fornecemos esta unidade como\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Nova\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal de fábrica para garantir a mais alta integridade dos dados e vida útil física para seu sistema de controle.\u003c\/p\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCaracterística\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetalhes da Especificação\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\u003eFabricante\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTamanho da Memória\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 KB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTipo de Memória\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEEPROM (Não volátil)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelógio em Tempo Real\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrado \/ Disponível\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConsumo de Corrente\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e350 mA @ 5 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTensão de Entrada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProteção contra Gravação\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProteção contra gravação suportada por hardware\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResistência a Choque \/ Vibração\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 G \/ 2,5 G\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 55 °C (32 a 131 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eClassificação do Invólucro\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eVantagens de Engenharia\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRetenção Permanente de Dados:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eO 1764-MM2 utiliza tecnologia\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEEPROM de alta qualidade\u003c\/strong\u003e. Isso garante que o controlador retenha seu programa de usuário e dados de registro indefinidamente sem necessidade de bateria, resolvendo o problema da perda de memória durante paradas prolongadas da máquina.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGerenciamento Preciso do Tempo:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelógio em Tempo Real (RTC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintegrado permite que o MicroLogix 1500 execute automação baseada no horário do dia e registro preciso de falhas. Este hardware elimina o desvio comum em temporizadores baseados em software, fornecendo carimbos de tempo precisos para auditorias industriais.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSegurança Aprimorada via Proteção contra Gravação:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eO módulo inclui funcionalidade dedicada de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProteção contra Gravação\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Isso impede a sobrescrição não autorizada ou acidental do programa de backup, garantindo que a máquina sempre reinicie em um estado seguro e verificado após um reset do sistema.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConstrução Industrial Robusta:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCom classificação de resistência a choque de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e30 G\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee tolerância a vibração de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2,5 G\u003c\/strong\u003e, o 1764-MM2 é ideal para ambientes de alta vibração como prensas de estampagem ou equipamentos móveis. O design compacto encaixa-se diretamente na base do processador, mantendo uma conexão elétrica segura mesmo sob estresse mecânico.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerguntas Frequentes\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eO 1764-MM2 necessita de bateria para a memória funcionar?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNão. A memória usa tecnologia EEPROM, que armazena dados sem fonte de energia. No entanto, o recurso de Relógio em Tempo Real (RTC) utiliza o gerenciamento interno de energia do processador para manter o tempo durante ciclos de desligamento.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePosso trocar os módulos de memória com o MicroLogix 1500 ligado?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNão. É necessário desligar o controlador antes de instalar ou remover o 1764-MM2. Inserir o módulo com energia ligada pode corromper os dados da EEPROM ou danificar os pinos de comunicação na base do processador.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQual a diferença entre o 1764-MM1 e o 1764-MM2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eO 1764-MM2 oferece o dobro da capacidade de memória (\u003cstrong\u003e16 KB\u003c\/strong\u003e) em comparação com o 1764-MM1 (\u003cstrong\u003e8 KB\u003c\/strong\u003e) e inclui o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelógio em Tempo Real\u003c\/strong\u003e integrado. Se sua lógica requer registro de tempo ou grandes arrays de dados, o 1764-MM2 é a atualização obrigatória.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEste é um item \"Novo Excedente\" ou \"Recondicionado\"?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNenhum dos dois. Garantimos que este produto é\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Novo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ena embalagem original do fabricante. Ele possui o UPC original\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e611320238037\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee nunca foi instalado ou energizado anteriormente.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52804989616437,"sku":"1764-MM2","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1764-MM2.png?v=1777537484","url":"https:\/\/www.5gplc.com\/pt\/products\/1764-mm2-allen-bradley-micrologix-1500-16kb-memory-module-with-rtc","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}