{"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. O conjunto 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 assegura transferências contínuas e consistentes de dados através de 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 embutido frontal com múltiplos segmentos 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 distribuída multi-nó 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 RS-485 Padrão\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 Tela\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","url":"https:\/\/www.plcprotech.com\/pt\/products\/allen-bradley-1785-pfb-plc-5-communication-coprocessor-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}