{"product_id":"abb-dp840-3bse028926r1-pulse-counter-module","title":"Módulo Contador de Pulsos ABB DP840 3BSE028926R1","description":"\u003ch2\u003e\u003cstrong\u003eMódulo Contador Incremental de Pulsos DP840\u003c\/strong\u003e\u003c\/h2\u003e\u003ch2\u003eCaracterísticas\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNúmero de Canais\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibilidade de Aplicação\u003c\/strong\u003e: Aplicações simples ou redundantes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNíveis de Sinal do Transdutor\u003c\/strong\u003e: Interfaces NAMUR, 12 V e 24 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModos de Medição\u003c\/strong\u003e: Cada canal configurável para contagem de pulsos ou medição de frequência\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnóstico Avançado\u003c\/strong\u003e: Diagnóstico embarcado para funcionalidade aprimorada\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDescrição\u003c\/h2\u003e\u003cp\u003eO DP840 é um módulo contador incremental de pulsos com 8 canais, adequado para aplicações simples e redundantes. Suporta níveis de sinal de transdutor NAMUR, 12 V e 24 V, oferecendo compatibilidade versátil. Cada canal pode ser configurado para contagem de pulsos ou medição de frequência, com diagnóstico avançado embarcado para maior confiabilidade.\u003c\/p\u003e\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensão de Alimentação\u003c\/strong\u003e: 24 V d.c. (19,2 a 30 V d.c.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensão Máxima Não Destrutiva nas Entradas\u003c\/strong\u003e: 30 V d.c.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprimento Máximo do Cabo de Campo\u003c\/strong\u003e: 200 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTipo de Cabo\u003c\/strong\u003e: Par trançado\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequência e Largura do Pulso\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaixa de Frequência\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eFiltro de entrada 10 μs: 0,5 Hz - 20 kHz\u003c\/li\u003e\n\u003cli\u003eFiltro de entrada 100 μs: 0,5 Hz - 5 kHz\u003c\/li\u003e\n\u003cli\u003eFiltro de entrada 800 μs: 0,5 Hz - 625 Hz\u003c\/li\u003e\n\u003cli\u003eFiltro de entrada 6400 μs: 0,5 Hz - 78 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLargura Mínima do Pulso\u003c\/strong\u003e: Varia conforme o tempo do filtro de entrada\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eLimiares de Entrada\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAMUR\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eFio aberto: 0 mA ≤ IIN \u0026lt; 0,1 mA\u003c\/li\u003e\n\u003cli\u003eContato aberto: 0,1 mA \u0026lt; IIN \u0026lt; 1,6 mA\u003c\/li\u003e\n\u003cli\u003eContato fechado: 1,6 mA \u0026lt; IIN \u0026lt; 6,0 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 V \/ 24 V\u003c\/strong\u003e:\n\u003cul\u003e\u003cli\u003eCom resistor externo para supervisão de cabo\n\u003cul\u003e\n\u003cli\u003eContato aberto: 0 V ≤ VIN \u0026lt; 5,0 V (12 V)\u003c\/li\u003e\n\u003cli\u003eContato fechado: VIN \u0026gt; 5,0 V (12 V)\u003c\/li\u003e\n\u003cli\u003eContato aberto: 0 ≤ VIN \u0026lt; 8,3 V (24 V)\u003c\/li\u003e\n\u003cli\u003eContato fechado: VIN \u0026gt; 8,3 V (24 V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAlimentação do Sensor e Consumo de Corrente\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensão de Alimentação do Sensor\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eNAMUR: 8,2 V ±10%\u003c\/li\u003e\n\u003cli\u003eFaixa 12 V: 12 V ±10%\u003c\/li\u003e\n\u003cli\u003eFaixa 24 V: VL+ - (3,0 ±1,0) V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente de Alimentação do Sensor\u003c\/strong\u003e: 38 mA ±10%\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePrecisão de Medição e Consumo de Corrente\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eErro Máximo de Medição\u003c\/strong\u003e: Inclui erro relativo e erro do oscilador.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntervalo Mínimo de Amostragem\u003c\/strong\u003e: Dependente da frequência máxima esperada na entrada.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumo de Corrente\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e5 V (Modulebus): 115 mA\u003c\/li\u003e\n\u003cli\u003e24 V (Alimentação do Processo): Varia conforme a corrente do sensor e aplicação.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOutras Especificações\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDissipação de Potência\u003c\/strong\u003e: 4 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupervisão de Tensão do Processo\u003c\/strong\u003e: 1 canal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibilidade MTU\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eAplicações Simples: TU810, TU812, TU814, TU818, TU830, TU833\u003c\/li\u003e\n\u003cli\u003eAplicações Redundantes: TU842\/TU843, TU844\/TU845, ou TU852\/TU854\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensões\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLargura\u003c\/strong\u003e: 45 mm (1,77”)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfundidade\u003c\/strong\u003e: 102 mm (4,01”), 111 mm (4,37”) incluindo conector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltura\u003c\/strong\u003e: 119 mm (4,7”)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeso\u003c\/strong\u003e: 0,15 kg (0,33 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":49139130761498,"sku":"DP840","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/ABBDP840.jpg?v=1718002558","url":"https:\/\/www.ubestplc.com\/pt\/products\/abb-dp840-3bse028926r1-pulse-counter-module","provider":"Ubest Automation Limited","version":"1.0","type":"link"}