{"product_id":"beckhoff-el1262-ethercat-terminal-2-channel-digital-input-module","title":"Módulo de entrada digital de 2 canais Beckhoff EL1262 para terminal EtherCAT","description":"\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eProjetado para aquisição de sinais de alta velocidade na arquitetura do sistema EtherCAT, o terminal de entrada digital \u003cstrong\u003eBeckhoff EL1262\u003c\/strong\u003e permite a sobreamostragem precisa de sinais de controle binários. Este módulo foi desenvolvido para capturar transições rápidas com precisão em nível de microssegundos, sendo ideal para aplicações nas quais os tempos de ciclo padrão são insuficientes para resolver processos industriais rápidos.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003ePrincipais recursos\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n \u003cli\u003eEntrada digital de dois canais com funcionalidade de sobreamostragem de alta velocidade.\u003c\/li\u003e\n \u003cli\u003eRelógios Distribuídos (DC) integrados, garantindo precisão de sincronização muito inferior a 1 microssegundo.\u003c\/li\u003e\n \u003cli\u003eSuporta fatores de sobreamostragem de até 1000x por ciclo EtherCAT.\u003c\/li\u003e\n \u003cli\u003eTecnologia de conexão de 4 fios, permitindo a integração direta de sensores sem blocos de terminais externos.\u003c\/li\u003e\n \u003cli\u003eTempo de filtro de entrada rápido, inferior a 1 microssegundo, para detecção rápida de estados.\u003c\/li\u003e\n \u003cli\u003eIndicação clara de status por meio de LEDs de sinal integrados.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eAplicações\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n \u003cli\u003eMáquinas de embalagem de alta velocidade e sistemas de sincronização.\u003c\/li\u003e\n \u003cli\u003eSistemas de controle de movimento de precisão e feedback de posicionamento.\u003c\/li\u003e\n \u003cli\u003eRegistro de sinais transitórios e monitoramento de processos de alta frequência.\u003c\/li\u003e\n \u003cli\u003eSistemas de controle de qualidade e inspeção que exigem captura de eventos em nível de microssegundos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eEspecificações técnicas\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eParâmetro\u003c\/th\u003e\n \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eValor da especificação\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eFabricante\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eBeckhoff\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eModelo\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eEL1262\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNúmero de entradas\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTensão nominal\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e24 V CC (-15% \/ +20%)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTensão do sinal \"0\"\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e-3 a +5 V CC (EN 61131-2, Tipo 3)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTensão do sinal \"1\"\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e11 a 30 V CC (EN 61131-2, Tipo 3)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCorrente de entrada\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eTípico: 3,0 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eFiltro de entrada\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eTípico: \u0026lt; 1 microssegundo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTaxa de amostragem\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eMáximo de 1 Msample\/s\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eFator de sobreamostragem\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003en = 1 a 1000 (múltiplo inteiro do tempo de ciclo)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003ePrecisão do carimbo de tempo\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e10 ns (+ atraso de entrada)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eRelógios distribuídos\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eSim (Precisão \u0026lt;\u0026lt; 1 microssegundo)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eConsumo de corrente do E-bus\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eTípico: 70 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eConsumo de corrente dos contatos de alimentação\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eTípico: 20 mA + carga\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eIsolação elétrica\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e500 V (E-bus \/ potencial de campo)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTecnologia de conexão\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e4 fios\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eSeção do fio rígido\/flexível\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e0,08 a 2,5 mm² (AWG 28 a 14)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eSeção do fio com terminal tubular\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e0,14 a 1,5 mm² (AWG 26 a 16)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eComprimento de desencapamento\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e8 a 9 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eDimensões (W x A x P)\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e12 mm x 100 mm x 68 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003ePeso\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e55 g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTemperatura de operação\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e0 a +55 degC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTemperatura de armazenamento\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e-25 a +85 degC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eGrau de proteção\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eIP20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eAprovações\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eCE, UL, ATEX, IECEx, cFMus\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eClassificações para áreas perigosas\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eATEX: II 3 G Ex nA IIC T4 Gc\u003cbr\u003eIECEx: Ex nA IIC T4 Gc \/ Ex tc IIIC T135 degC Dc\u003cbr\u003ecFMus: Classe I, Div 2, Grupos A, B, C, D\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eConexões e interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eConexão do terminal\u003c\/th\u003e\n \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eSinal \/ Função\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTerminal 1\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eEntrada 1 (24 V CC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTerminal 2\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eEntrada 2 (24 V CC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTerminal 3\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e0 V (alimentação do sensor, Canal 1)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTerminal 4\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e0 V (alimentação do sensor, Canal 2)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTerminal 5\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e+24 V CC (alimentação do sensor, Canal 1)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTerminal 6\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003e+24 V CC (alimentação do sensor, Canal 2)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTerminal 7\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eBlindagem \/ PE (Canal 1)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTerminal 8\u003c\/td\u003e\n \u003ctd style=\"padding: 8px;\"\u003eBlindagem \/ PE (Canal 2)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eInsights empíricos de engenharia\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eModelos alternativos e compatibilidade\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eO EL1262 é o terminal padrão com braçadeira de tensão. Para aplicações que exigem chicotes de fiação conectáveis, deve-se utilizar a variante ES1262. Observe que as configurações de sobreamostragem exigem o TwinCAT 2.11 ou superior, e o terminal deve ser integrado a um segmento EtherCAT cujo mestre ofereça suporte a Distributed Clocks (DC).\u003c\/p\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eArmadilhas de aplicação e observações de engenharia\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eUm erro comum de configuração é desativar os Distributed Clocks no gerenciador de sistemas TwinCAT. Se o DC não estiver ativado, o buffer de sobreamostragem não será sincronizado, resultando em incompatibilidades no contador de ciclos e dados de processo inválidos. Certifique-se de verificar o orçamento de energia do E-bus durante o projeto; o EL1262 consome 70 mA do E-bus, o que pode causar quedas de comunicação se o limite da fonte de alimentação do acoplador for excedido.\u003c\/p\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eDicas de comissionamento e cabeamento\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDevido ao tempo de resposta inferior a um microssegundo, as entradas são altamente sensíveis a ruídos de alta frequência. Use sempre cabos blindados de par trançado para as conexões dos sensores e conecte as blindagens diretamente aos Terminais 7 e 8. Certifique-se de que o trilho DIN esteja devidamente aterrado ao terra funcional do gabinete para manter a integridade do sinal.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eDiretrizes de instalação\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n \u003cstrong\u003eAVISO CRÍTICO:\u003c\/strong\u003e Desenergize todo o segmento EtherCAT e todos os contatos de alimentação de campo antes de inserir, remover ou conectar qualquer terminal. A falha em isolar a fonte de alimentação pode causar danos permanentes aos contatos de comunicação do E-bus e levar a um comportamento imprevisível do sistema.\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; min-width: 24px; height: 24px; border-radius: 50%; margin-right: 10px; font-weight: bold;\"\u003e1\u003c\/span\u003e\n \u003cp style=\"color: #2d3748; margin: 0;\"\u003eMonte o terminal em um trilho DIN padrão de 35 mm (em conformidade com a EN 60715), deslizando-o para baixo até que o mecanismo de travamento encaixe firmemente no lugar.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; min-width: 24px; height: 24px; border-radius: 50%; margin-right: 10px; font-weight: bold;\"\u003e2\u003c\/span\u003e\n \u003cp style=\"color: #2d3748; margin: 0;\"\u003eConecte os terminais adjacentes usando o sistema integrado de conexão com slot duplo e chave para estabelecer a continuidade do E-bus.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; min-width: 24px; height: 24px; border-radius: 50%; margin-right: 10px; font-weight: bold;\"\u003e3\u003c\/span\u003e\n \u003cp style=\"color: #2d3748; margin: 0;\"\u003eDesencape os fios do sensor em 8–9 mm. Use uma chave de fenda de ponta chata para acionar o terminal de mola, insira o condutor e solte a braçadeira para fixar o fio.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; min-width: 24px; height: 24px; border-radius: 50%; margin-right: 10px; font-weight: bold;\"\u003e4\u003c\/span\u003e\n \u003cp style=\"color: #2d3748; margin: 0;\"\u003eVerifique os indicadores LED de E-bus e de alimentação de campo durante a inicialização do sistema para confirmar o status elétrico e de comunicação correto.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106568233323,"sku":"EL1262","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el1262-3lvc3gky5bn.png?v=1776244381","url":"https:\/\/www.plcprotech.com\/pt\/products\/beckhoff-el1262-ethercat-terminal-2-channel-digital-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}