{"product_id":"allen-bradley-plc-5-1771-vhsc-very-high-speed-counter-module","title":"Allen-Bradley PLC-5 | Módulo de Contador de Velocidade Muito Alta 1771-VHSC","description":"\u003ch3\u003e\u003cstrong\u003eDescrição do Produto\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO módulo \u003cstrong\u003e1771-VHSC\u003c\/strong\u003e oferece contagem em altíssima velocidade para sistemas PLC-5, suportando até 4 contadores com configurações flexíveis de entrada e saída. Projetado para medição precisa e controle rápido, este módulo processa sinais de encoder, interruptor e medição de taxa com filtragem selecionável. Cada saída pode ser atribuída independentemente a qualquer canal de contador para aplicações de controle complexas. Revestimento conformal e isolamento robusto garantem operação confiável em ambientes industriais.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEspecificações Técnicas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFabricante:\u003c\/strong\u003e Allen-Bradley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero do Modelo:\u003c\/strong\u003e \u003cstrong\u003e1771-VHSC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTipo de Produto:\u003c\/strong\u003e Módulo de Contador de Altíssima Velocidade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSérie:\u003c\/strong\u003e PLC-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero de Contadores:\u003c\/strong\u003e 4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEntradas por Contador:\u003c\/strong\u003e 9 (A, B, Gate\/Reset)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequência Máxima de Entrada:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e100 Hz (interruptor eletromecânico)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e250 kHz (encoder quadratura de 2 canais)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e500 kHz (taxa por oitava\/contínua)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 MHz (modo contador de canal único)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTensão de Entrada:\u003c\/strong\u003e 5V ou 12–24V DC, selecionável pelo usuário\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrente de Entrada:\u003c\/strong\u003e 7 mA típico @ 5V; 7–15 mA @ 12–24V; mínimo 4 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero de Saídas:\u003c\/strong\u003e 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTensão de Saída:\u003c\/strong\u003e 5–24V DC (fornecida pelo cliente)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrente de Saída:\u003c\/strong\u003e 2A por canal, todas as saídas simultaneamente\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTempo de Comutação da Saída:\u003c\/strong\u003e \u0026lt;10 μs para ligar; 30 μs típico para desligar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControle de Saída:\u003c\/strong\u003e Atribuível a qualquer canal de contador com pré-ajustes de ligar\/desligar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFiltragem:\u003c\/strong\u003e Alta velocidade ou filtrada (\u0026lt;100Hz), selecionável\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTensão de Isolamento:\u003c\/strong\u003e 1500V (entrada\/backplane e saída\/backplane); 300V entre canais\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDispersão de Potência:\u003c\/strong\u003e 2–13 Watts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDispersão Térmica:\u003c\/strong\u003e 6.8–54.2 BTU\/h\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassi Backplane:\u003c\/strong\u003e Chassi VD série 1771 A ou B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFusível:\u003c\/strong\u003e 7AG 3A Littelfuse 225003\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondições Ambientais:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura de Operação: 0–60°C (32–140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura de Armazenamento: -40–85°C (-40–185°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUmidade Relativa: 5–95% sem condensação\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMontagem:\u003c\/strong\u003e Montável em rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipais Características\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e4 contadores independentes de alta velocidade para medição precisa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEntradas versáteis: modos de medição de encoder, interruptor e taxa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSaídas atribuíveis com comutação rápida (\u0026lt;10 μs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIsolamento elétrico robusto e construção industrial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContagem máxima programável: 0–999.999\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAplicações\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eContagem em alta velocidade em sistemas de automação PLC-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeedback de encoder e monitoramento de movimento\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContagem de taxa, frequência e eventos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControle de máquinas que requerem temporização precisa e saídas lógicas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52183968514357,"sku":"1771-VHSC","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1771-VHSC.jpg?v=1768210562","url":"https:\/\/www.5gplc.com\/pt\/products\/allen-bradley-plc-5-1771-vhsc-very-high-speed-counter-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}