{"product_id":"pepperl-fuchs-214240-kcd2-sot-ex1-lb-switch-amplifier","title":"Amplificador de comutação Pepperl+Fuchs 214240 KCD2-SOT-Ex1.LB","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eKCD2-SOT-Ex1.LB\u003c\/strong\u003e da Pepperl+Fuchs é uma barreira isolada de 1 canal projetada para aplicações intrinsecamente seguras, destinada a transferir sinais digitais de áreas classificadas para áreas seguras. Este dispositivo possui uma única entrada digital no lado de campo que controla duas saídas de transistor passivo no lado de controle. Configurável por meio de interruptores DIP, a unidade pode funcionar como divisor de sinal (1 entrada e 2 saídas) ou atribuir sua segunda saída de transistor como indicador de erro. O amplificador de comutação \u003cstrong\u003eKCD2-SOT-Ex1.LB\u003c\/strong\u003e oferece detecção de falha de linha (LFD) para monitorar rupturas de condutores e curtos-circuitos, além de processar sinais de contatos secos ou sensores NAMUR de acordo com a EN 60947-5-6.\u003c\/p\u003e\n\u003ch3\u003eRecursos\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBarreira isolada de 1 canal para aplicações intrinsecamente seguras\u003c\/li\u003e\n\u003cli\u003eAlimentação de 24 V CC por terminais de parafuso removíveis ou Power Rail\u003c\/li\u003e\n\u003cli\u003eEntrada para contato seco ou sensor NAMUR\u003c\/li\u003e\n\u003cli\u003e2 saídas de transistor passivo com modo de operação reversível\u003c\/li\u003e\n\u003cli\u003ePode ser usado como divisor de sinal (1 entrada para 2 saídas)\u003c\/li\u003e\n\u003cli\u003eDetecção de falha de linha (LFD) para monitoramento de ruptura de condutores e curtos-circuitos\u003c\/li\u003e\n\u003cli\u003eSaída de mensagem de erro coletiva via Power Rail\u003c\/li\u003e\n\u003cli\u003eInterruptores DIP acessíveis pela parte frontal para configuração do modo de operação e da detecção de falhas\u003c\/li\u003e\n\u003cli\u003eCaixa compacta com largura de 12,5 mm para instalação em trilho DIN\u003c\/li\u003e\n\u003cli\u003eAté SIL 2 (SC 3), avaliação de segurança de acordo com a IEC\/EN 61508\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolamento e processamento intrinsecamente seguros de sinais em áreas classificadas\u003c\/li\u003e\n\u003cli\u003eDivisão do sinal de um único sensor de campo para vários dispositivos de controle\u003c\/li\u003e\n\u003cli\u003eConversão de interface para sensores de proximidade NAMUR e interruptores de contato seco discretos\u003c\/li\u003e\n\u003cli\u003eMonitoramento de status e detecção de falhas de linha em malhas de automação DCS, SIS e PLC\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\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKCD2-SOT-Ex1.LB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero de pedido\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e214240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de sinal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEntrada digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNível de integridade de segurança (SIL)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIL 2 (Capacidade sistemática SC 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão nominal (Ur)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19 ... 30 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOndulação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorrente nominal (Ir)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 ... 15 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDissipação de potência\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 700 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEntrada do lado de campo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTerminais 1+, 2- (NAMUR de acordo com EN 60947-5-6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão de circuito aberto \/ corrente de curto-circuito\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eaprox. 10 V CC \/ aprox. 8 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePonto de comutação \/ histerese\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,2 ... 2,1 mA \/ aprox. 0,2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetecção de falha de linha\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRuptura I \u0026lt;= 0,1 mA, curto-circuito I \u0026gt;= 6,5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelação pulso\/pausa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003emín. 100 us \/ mín. 100 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSaída do lado de controle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSaída I: terminais 5+, 6-; Saída II: terminais 7+, 8-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de saída\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransistor passivo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão nominal de saída (Ur)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorrente nominal de saída\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de resposta\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 200 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNível do sinal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSinal 1: (tensão externa) - máx. 3 V para 50 mA; sinal 0: corrente no estado desligado \u0026lt;= 10 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequência de comutação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 5 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolação galvânica (entrada\/saída, entrada\/alimentação)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIsolação reforçada de acordo com a EN 50178, tensão nominal de 300 V eficazes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolação galvânica (saída\/alimentação, saída\/saída)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIsolação básica de acordo com a EN 50178, tensão nominal de 50 V eficazes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolação elétrica segura (área classificada para área segura)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDe acordo com a IEC\/EN 60079-11, valor de pico da tensão de 375 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura ambiente\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 ... 60 °C (-4 ... 140 °F), estendido até 70 °C (158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrau de proteção\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMontagem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEm trilho de montagem DIN de 35 mm de acordo com a EN 60715:2001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de conexão\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTerminais de parafuso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMassa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eaprox. 100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensões (W x A x P)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 polegadas), tipo de invólucro A2\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\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\u003e1+\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEntrada de campo + (área classificada)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2-\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEntrada de campo - (área classificada)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5+\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransistor da saída I +\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e6-\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransistor da saída I -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e7+\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransistor da saída II +\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e8-\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransistor da saída II -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e9+\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTensão de alimentação 24 V CC +\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10-\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTensão de alimentação 24 V CC -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Rail\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTensão de alimentação 24 V CC \/ Saída de erro coletiva\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\u003eMontagem em trilho DIN:\u003c\/strong\u003e Encaixe o módulo em um trilho de montagem DIN de 35 mm em conformidade com a EN 60715:2001.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequisitos de fiação:\u003c\/strong\u003e Conecte a fiação de campo da área classificada ao bloco de terminais removível azul superior (terminais 1+, 2-). Conecte a saída da área segura e a fiação de alimentação aos blocos de terminais removíveis verdes inferiores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlimentação:\u003c\/strong\u003e Forneça 19 ... 30 V CC pelos terminais de parafuso 9+ e 10- ou diretamente pelo sistema Power Rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguração:\u003c\/strong\u003e Ajuste as chaves DIP frontais (S1, S2, S3) para selecionar o modo ativo da saída, atribuir a função da saída II e ativar ou desativar a detecção de falha de linha.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecauções para áreas classificadas:\u003c\/strong\u003e Certifique-se de que os parâmetros de segurança intrínseca (Uo = 10.5 V, Io = 17.1 mA, Po = 45 mW) correspondam às especificações do dispositivo de campo e respeite os limites de tensão máxima segura (Um = 253 V CA).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformidade e certificações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNível de integridade de segurança:\u003c\/strong\u003e SIL 2, Capacidade sistemática SC 3 de acordo com a IEC\/EN 61508\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificação ATEX:\u003c\/strong\u003e BASEEFA 13 ATEX 0080, CML 19 ATEX 4410 X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarcação ATEX:\u003c\/strong\u003e II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I, II 3G Ex ec IIC T4 Gc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificação IECEx:\u003c\/strong\u003e IECEx BAS 13.0046, IECEx CML 19.0147X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarcação IECEx:\u003c\/strong\u003e [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I, Ex ec IIC T4 Gc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAprovação UL:\u003c\/strong\u003e Desenho de controle 116-0374 (cULus)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibilidade eletromagnética:\u003c\/strong\u003e Diretiva 2014\/30\/UE, EN 61326-1:2013, NE 21:2011\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadrões de proteção:\u003c\/strong\u003e IEC 60529:2001 (IP20), IEC 61010-1:2010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadrão de entrada:\u003c\/strong\u003e EN 60947-5-6:2000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":53710572323179,"sku":"KCD2-SOT-Ex1.LB","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/Pepperl-Fuchs-214240-KCD2-SOT-Ex1-LB_001_1200x1200_f09c0194-1a44-46b6-9a88-6a2962a66113.jpg?v=1786506086","url":"https:\/\/www.plcprotech.com\/pt\/products\/pepperl-fuchs-214240-kcd2-sot-ex1-lb-switch-amplifier","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}