{"product_id":"beckhoff-kl3204-bus-terminal","title":"Terminal de barramento BECKHOFF KL3204","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eBECKHOFF KL3204\u003c\/strong\u003e é um terminal de entrada analógica de 4 canais, projetado para a conexão direta de termômetros de resistência (RTDs) e sensores de resistência em sistemas de automação industrial. Operando com base na arquitetura modular K-bus, esse terminal fornece avaliação de alta precisão de valores térmicos, permitindo feedback preciso para malhas de controle e monitoramento de sistemas. Com capacidade de processamento de 16 bits, ele funciona como uma unidade confiável de aquisição de dados para ambientes industriais padrão.\u003c\/p\u003e\n\u003cp\u003eO terminal possui microprocessadores integrados que linearizam automaticamente as características dos sensores em toda a extensão de suas curvas operacionais. Ele foi projetado com base na tecnologia de conexão de 2 fios, permitindo layouts de fiação simples e compactos. O \u003cstrong\u003eBECKHOFF KL3204\u003c\/strong\u003e é compatível com uma ampla variedade de sensores de temperatura populares, incluindo variantes de platina (Pt) e níquel (Ni), tornando-o um componente altamente versátil em diversas instalações de processos.\u003c\/p\u003e\n\u003ch3\u003eRecursos\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eQuatro canais de entrada analógica independentes, otimizados para medição de RTD e resistência\u003c\/li\u003e\n \u003cli\u003eSuporta vários tipos de sensores: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120 e Ni1000\u003c\/li\u003e\n \u003cli\u003eDispõe de linearização integrada das curvas de temperatura em todas as faixas de medição compatíveis\u003c\/li\u003e\n \u003cli\u003eUtiliza tecnologia eficiente de conexão de 2 fios para simplificar a fiação dos terminais\u003c\/li\u003e\n \u003cli\u003eConversão de sinais analógico-digital de alta resolução, de 16 bits\u003c\/li\u003e\n \u003cli\u003eInterface K-bus padrão para integração confiável ao barramento traseiro de comunicação\u003c\/li\u003e\n \u003cli\u003eDesign compacto e econômico em espaço, com indicadores LED de diagnóstico claros\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eControle e monitoramento de processos térmicos em automação industrial\u003c\/li\u003e\n \u003cli\u003eSistemas de aquecimento, ventilação e ar-condicionado (HVAC)\u003c\/li\u003e\n \u003cli\u003eMonitoramento de máquinas e prevenção do superaquecimento de equipamentos\u003c\/li\u003e\n \u003cli\u003eSistemas de testes e regulação de câmaras ambientais\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações técnicas\u003c\/h3\u003e\n\u003ch4\u003eGeral\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eKL3204\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\u003eTerminal de barramento (K-bus)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSinal e E\/S\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eNúmero de entradas\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eTecnologia de conexão\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2 fios\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eTipos de sensor\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, medição de resistência (por exemplo, potenciômetro)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eFaixa de medição (sensores Pt)\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e-200 a +850 °C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eFaixa de medição (sensores Ni)\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e-60 a +250 °C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eFaixa de resistência\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e10 ohms a 1,2 kohms ou 5 kohms (dependendo do sensor)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eResolução\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e0,1 °C por dígito\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eCorrente de medição\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003etíp. 0,5 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eErro de medição\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e\u0026lt; ±1 °C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eElétrica\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eFonte de alimentação\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePelo backplane do K-bus\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eIsolação elétrica\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e500 V (K-bus para tensão de sinal)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDesempenho\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eTempo de conversão\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eaprox. 250 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eMecânica e ambiental\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eTemperatura de operação\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e-25 a +60 °C\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\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eUmidade relativa\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\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eaprox. 70 g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConexões \/ Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePonto de conexão\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\u003e1\u003c\/td\u003e\n \u003ctd\u003eEntrada do canal 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eRetorno do canal 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eEntrada do canal 2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eRetorno do canal 2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eEntrada do canal 3\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003eRetorno do canal 3\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eEntrada do canal 4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eRetorno do canal 4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDiretrizes de instalação\u003c\/h3\u003e\n\u003col\u003e\n \u003cli\u003eCertifique-se de que a alimentação do segmento K-bus, do acoplador de barramento e de todos os componentes adjacentes esteja totalmente desligada antes de iniciar a instalação.\u003c\/li\u003e\n \u003cli\u003eAlinhe o terminal de barramento KL3204 com o trilho DIN (padrão de 35 mm) e empurre-o para baixo até que se encaixe firmemente no lugar.\u003c\/li\u003e\n \u003cli\u003eVerifique se o mecanismo de travamento está engatado e se as superfícies de contato laterais estão perfeitamente alinhadas com os terminais adjacentes.\u003c\/li\u003e\n \u003cli\u003eConecte diretamente os fios do sensor RTD de 2 fios aos pontos de conexão apropriados, de acordo com a tabela de mapeamento de pinos.\u003c\/li\u003e\n \u003cli\u003eConfigure os parâmetros do sensor e a escala de temperatura no TwinCAT ou em seu ambiente de engenharia de terceiros para corresponder aos sensores físicos conectados.\u003c\/li\u003e\n \u003cli\u003eAplique energia ao acoplador de barramento e monitore os LEDs de status de diagnóstico para garantir o funcionamento correto.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106501648747,"sku":"KL3204","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl3204-ktnw3b4lfff.png?v=1776245157","url":"https:\/\/www.plcprotech.com\/pt\/products\/beckhoff-kl3204-bus-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}