{"product_id":"ab-allen-bradley-1756-it6i2-enhanced-isolated-thermocouple-millivolt-input-module","title":"AB Allen Bradley 1756-IT6I2 Módulo de Entrada Isolado Aprimorado para Termopar\/Milivolt","description":"\u003ch3\u003e\u003cstrong\u003eVisão Geral\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003e1756-IT6I2\u003c\/strong\u003e é um Módulo de Entrada Termopar\/Milivolt Isolado Avançado para a plataforma ControlLogix da Rockwell Automation. Ele possui seis canais de entrada isolados individualmente e dois sensores integrados de compensação de junção fria (CJC) para medição precisa de temperatura usando termopares ou sinais em milivolts.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEspecificações do Produto\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanais de Entrada\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantidade:\u003c\/strong\u003e 6 entradas isoladas para termopar\/mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTipos de Sensor:\u003c\/strong\u003e B, E, J, K, R, S, T, N, C, D, L (TXK\/XK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaixas de Entrada:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e±12 a ±78 mV\u003c\/li\u003e\n\u003cli\u003e±12 a ±30 mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolução:\u003c\/strong\u003e 16 bits; 1,4 µV\/bit (padrão), 0,7 µV\/bit (modo de alta resolução)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecisão:\u003c\/strong\u003e ±0,3°C nos sensores CJC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedância de Entrada:\u003c\/strong\u003e \u0026gt;10 MΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompensação de Junção Fria:\u003c\/strong\u003e 2 sensores integrados\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetecção de Circuito Aberto:\u003c\/strong\u003e Leitura positiva em escala total dentro de 2 s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRejeição de Ruído:\u003c\/strong\u003e 60 dB (modo normal); ≥160 dB (modo comum)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaracterísticas Elétricas\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumo de Corrente:\u003c\/strong\u003e 200 mA @ 5,1 V; 150 mA @ 24 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDissipação de Potência:\u003c\/strong\u003e Máx. 4,6 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDissipação Térmica:\u003c\/strong\u003e ~15,7 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProteção contra Sobretensão:\u003c\/strong\u003e 120 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolamento:\u003c\/strong\u003e 120 V AC\/DC entre canais\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassificações Ambientais\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperatura de Operação:\u003c\/strong\u003e –40°C a +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperatura de Armazenamento:\u003c\/strong\u003e –40°C a +85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUmidade:\u003c\/strong\u003e 5–95% sem condensação\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstalação e Compatibilidade\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassi:\u003c\/strong\u003e Slot padrão ControlLogix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBloco de Terminais:\u003c\/strong\u003e Requer 1756-TBNH ou 1756-TBSH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguração:\u003c\/strong\u003e Formatos de dados em ponto flutuante e inteiro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecursos de Firmware:\u003c\/strong\u003e Filtro selecionável pelo usuário, alarmes de processo, alarmes de taxa, detecção de sub\/sobre faixa\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePrincipais Características\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeis entradas \u003cstrong\u003eisoladas individualmente\u003c\/strong\u003e para termopar\/mV para imunidade superior a ruídos\u003c\/li\u003e\n\u003cli\u003eDois sensores integrados \u003cstrong\u003eCJC\u003c\/strong\u003e para precisão na temperatura\u003c\/li\u003e\n\u003cli\u003e\nMedição de \u003cstrong\u003ealta resolução\u003c\/strong\u003e até 0,7 µV\/bit\u003c\/li\u003e\n\u003cli\u003eRobusta \u003cstrong\u003edetecção de circuito aberto\u003c\/strong\u003e e avançada \u003cstrong\u003erejeição de ruído\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFormatos de dados flexíveis e filtragem\/alarmes configuráveis\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42524478177347,"sku":"1756-IT6I2","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/1756-IT6I2.png?v=1756116444","url":"https:\/\/www.plcdcspro.com\/pt\/products\/ab-allen-bradley-1756-it6i2-enhanced-isolated-thermocouple-millivolt-input-module","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}