{"product_id":"1771-im-allen-bradley-digital-input-module-220-240v-ac-dc-8-input","title":"1771-IM | Módulo de Entrada Digital Allen-Bradley 220\/240V AC\/DC 8 Entradas","description":"\u003ch3\u003e\u003cstrong\u003eVisão Geral\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003e1771-IM\u003c\/strong\u003e é um módulo de entrada digital AC\/DC de 8 pontos projetado para uso em sistemas Allen-Bradley PLC-5. Ele aceita sinais AC ou DC de alta tensão e os converte em entradas de nível lógico para reconhecimento pelo processador.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEspecificações Técnicas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNúmero de Catálogo:\u003c\/strong\u003e 1771-IM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTipo de Módulo:\u003c\/strong\u003e Entrada Digital AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNúmero de Entradas:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensão Nominal de Entrada:\u003c\/strong\u003e 220–240 V AC \/ 240 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaixa de Tensão de Entrada:\u003c\/strong\u003e 184–276 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente Nominal de Entrada:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3,0 mA @ 220 V AC (50 Hz)\u003c\/li\u003e\n\u003cli\u003e3,5 mA @ 220 V AC (60 Hz)\u003c\/li\u003e\n\u003cli\u003e2,6 mA @ 240 V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente Mínima em Estado Ligado:\u003c\/strong\u003e 2,9 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente Máxima em Estado Desligado:\u003c\/strong\u003e 1,0 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensão Máxima em Estado Desligado:\u003c\/strong\u003e 92–114 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtraso Típico do Sinal (LIGADO):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eAC: 20 ±6 ms\u003c\/li\u003e\n\u003cli\u003eDC: 10 ±4 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtraso Típico do Sinal (DESLIGADO):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eAC: 20 ±6 ms\u003c\/li\u003e\n\u003cli\u003eDC: 20 ±9 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente do Backplane:\u003c\/strong\u003e 75 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispersão de Potência:\u003c\/strong\u003e 0,4–2,4 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispersão Térmica:\u003c\/strong\u003e 3,2–10,9 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBraço de Fiação:\u003c\/strong\u003e 1771-WA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMontagem:\u003c\/strong\u003e Montável em rack no chassi 1771 I\/O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperatura de Operação:\u003c\/strong\u003e 0 a +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUmidade:\u003c\/strong\u003e 5–95% UR, sem condensação\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificações:\u003c\/strong\u003e UL, CE, RoHS (conformidade legada)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDestaques Funcionais\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverte sinais AC\/DC de alta tensão em entradas de nível lógico\u003c\/li\u003e\n\u003cli\u003eEntradas opto-isoladas para imunidade a ruídos elétricos\u003c\/li\u003e\n\u003cli\u003eFiltragem de entrada para suprimir rebotes de contato e transitórios\u003c\/li\u003e\n\u003cli\u003eIndicadores LED para status individual das entradas\u003c\/li\u003e\n\u003cli\u003eCompatível com botões de pressão, chaves seletoras, chaves de limite e chaves de boia\u003c\/li\u003e\n\u003cli\u003eSuporta troca a quente via interface de fiação com braço oscilante\u003c\/li\u003e\n\u003cli\u003eProjetado para uso na estrutura Universal I\/O 1771\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42449316249667,"sku":"1771-IM","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/1771-IM_3.png?v=1753687085","url":"https:\/\/www.plcdcspro.com\/pt\/products\/1771-im-allen-bradley-digital-input-module-220-240v-ac-dc-8-input","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}