{"product_id":"allen-bradley-1734-ie2c-point-i-o-2-point-analog-input-module","title":"Módulo de Entrada Analógica de 2 Pontos Allen Bradley 1734-IE2C Point I\/O","description":"\u003cp\u003eO \u003cstrong\u003e1734-IE2C\u003c\/strong\u003e é um módulo de entrada de corrente analógica de 2 canais projetado para integração na arquitetura do sistema POINT I\/O. O \u003cstrong\u003e1734-IE2C\u003c\/strong\u003e converte sinais de campo 4...20 mA e 0...20 mA em representação digital de 16 bits para sistemas de controle de processos. A unidade envia 6 bytes de dados de entrada e informações de status de falha através do backplane para o controlador do sistema, operando via adaptadores DeviceNet, PROFIBUS, ControlNet ou EtherNet\/IP.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFornece 2 canais de entrada de corrente simples, não isolados.\u003c\/li\u003e\n\u003cli\u003eSuporta faixas configuráveis de entrada analógica de 4...20 mA e 0...20 mA.\u003c\/li\u003e\n\u003cli\u003eConversão analógico-digital de alta resolução de 16 bits (0,32 uA\/cont) usando conversão Delta Sigma.\u003c\/li\u003e\n\u003cli\u003eIndicadores integrados de status do canal e falha para monitoramento diagnóstico local.\u003c\/li\u003e\n\u003cli\u003eCompatibilidade com Bloco de Terminais Removível (RTB) permite substituição do módulo sem desconectar a fiação de campo.\u003c\/li\u003e\n\u003cli\u003eProteção integrada contra falhas até 28,8V DC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomação e monitoramento de processos industriais\u003c\/li\u003e\n\u003cli\u003eIntegração de sinal de transmissor 4...20 mA\u003c\/li\u003e\n\u003cli\u003eSistemas de controle de automação fabril usando arquiteturas POINT I\/O\u003c\/li\u003e\n\u003cli\u003eAquisição remota de sinal de campo I\/O\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\u003e\u003cstrong\u003eAtributo\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\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 \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1734-IE2C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePaís de Origem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingapura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensões (A x L x P)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56,6 x 12,1 x 77,5 mm (2,23 x 0,48 x 3,05 pol.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 g (1,16 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero de Entradas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 entradas simples, não isoladas, de corrente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa de Corrente de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4...20 mA, 0...20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolução\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 bits - sobre 0...21 mA (0,32 uA\/cont)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Conversão\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDelta Sigma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedância \/ Resistência de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrecisão Absoluta\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,1% da Escala Completa @ 25 °C (77 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeriva de Precisão com Temperatura\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 ppm\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstante de Tempo do Filtro Digital\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...10.000 ms (padrão = 0 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaxa de Atualização de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 ms @ Notch = 50 Hz, 100 ms @ Notch = 60 Hz (padrão), 24 ms @ Notch = 250 Hz, 12 ms @ Notch = 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaxa de Rejeição em Modo Comum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaxa de Rejeição em Modo Normal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSobrecarga Máxima\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProtegido contra falhas até 28,8V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão da Fonte de Alimentação DC Externa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24V DC nominal (10...28,8V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorrente da Fonte de Alimentação DC Externa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 mA @ 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorrente POINTBus (Máx)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 mA @ 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDissipação de Potência (Máx)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,6 W @ 28,8V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDissipação Térmica (Máx)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,0 BTU\/h @ 28,8V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão de Isolamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50V contínuos (testado para suportar 2550V DC por 60 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosição da Chave Seletora\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorque do Parafuso da Base do Terminal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,6 N-m (7 lb-pol)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTamanho do Fio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFio de cobre sólido ou trançado blindado de 0,25...2,5 mm² (22...14 AWG) com classificação para 75 °C ou superior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 °C a +55 °C (-4 °F a +131 °F)\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 °C a +85 °C (-40 °F a +185 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade Relativa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% sem condensação\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConexões\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePino do Terminal\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunção\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eEntrada de Corrente Canal 0 (In 0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eEntrada de Corrente Canal 1 (In 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eAterramento do Chassi (Chas Gnd)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eAterramento do Chassi (Chas Gnd)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eComum (C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eComum (C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eAlimentação DC 12\/24V (V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eAlimentação DC 12\/24V (V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlinhamento da Base de Montagem\u003c\/strong\u003e: Monte o módulo em uma base POINT I\/O compatível (1734-TB, 1734-TBS, 1734-TB3, 1734-TB3S, 1734-TOP, 1734-TOPS, 1734-TOP3 ou 1734-TOP3S). Ajuste a chave seletora para a posição 3 antes da instalação.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAterramento do Trilho DIN\u003c\/strong\u003e: Instale em um trilho DIN de aço passivado com cromato e zincado para garantir o aterramento adequado do chassi. Fixe o trilho DIN a cada 200 mm (7,8 pol.).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequisitos do Invólucro\u003c\/strong\u003e: Monte em um invólucro industrial aberto classificado para ambientes de Grau de Poluição 2 e conforme requisitos específicos da aplicação.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescarga Eletrostática (ESD)\u003c\/strong\u003e: Toque um objeto aterrado ou use uma pulseira de aterramento aprovada antes de manusear os eletrônicos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePráticas de Fiação\u003c\/strong\u003e: Use fio de cobre blindado com classificação para 75 °C ou superior e espessura máxima de isolamento de 1,2 mm (3\/64 pol.).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformidade e Certificações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ec-UL-us\u003c\/strong\u003e: Equipamento de Controle Industrial Listado UL (Arquivo UL E65584); Listado UL para Locais Perigosos Classe I Divisão 2 Grupos A, B, C, D (Arquivo UL E194810).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUK \/ CE\u003c\/strong\u003e: Conforme a Diretiva EMC (2014\/30\/EU), LVD (2014\/35\/EU) e Diretiva RoHS (2011\/65\/EU).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX\u003c\/strong\u003e: II 3G Ex ec IIC T4 Gc (DEMKO 04 ATEX 0330347X).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKEX\u003c\/strong\u003e: UL22UKEX2478X.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIECEx\u003c\/strong\u003e: IECEx UL 20.0072X (Ex ec IIC T4 Gc).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCM\u003c\/strong\u003e: Conforme a Lei Australiana de Radiocomunicações.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKC\u003c\/strong\u003e: Registro Coreano de Equipamentos de Radiodifusão e Comunicações.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC\u003c\/strong\u003e: Produto Elétrico à Prova de Explosão Certificado CNCA-C23-01 (2020122309111607).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53610021552491,"sku":"1734-IE2C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1734-IE2.jpg?v=1785028736","url":"https:\/\/www.plcprotech.com\/pt\/products\/allen-bradley-1734-ie2c-point-i-o-2-point-analog-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}