{"product_id":"yokogawa-aai841-s50-k4a00-analog-i-o-module","title":"Módulo de E\/S Analógico Yokogawa AAI841-S50\/K4A00","description":"\u003ch3\u003eVisão Geral\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI841-S50\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um módulo de Entrada\/Saída Analógica (I\/O) para os Sistemas de Controlo Distribuído (DCS) da série CENTUM da Yokogawa, incluindo o CENTUM VP. Liga-se a instrumentos de campo e converte sinais analógicos para controlo e monitorização de processos. O módulo suporta canais de entrada e saída com sinais de 4–20 mA. Apresenta canais não isolados concebidos para operação fiável em ambientes industriais.\u003c\/p\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModelo:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAAI841-S50\/K4A00\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCanais de Entrada:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 (4–20 mA, não isolados)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCanais de Saída:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 (4–20 mA, não isolados)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResistência de Entrada:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLigado: 290–450 Ω (depende da corrente)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesligado: ≥ 500 kΩ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrente de Entrada Permitida:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAté 25 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResistência de Carga Permitida (Saída):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 a 750 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLimiar de Detecção de Circuito Aberto:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 0,65 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecisão:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEntrada: ±16 µA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSaída: ±48 µA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeríodo de Atualização de Dados:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 ms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeriva Térmica:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±16 µA por 10°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTensão de Resistência:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500 V AC durante 1 minuto entre I\/O e sistema\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFonte de Alimentação:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e5 V DC: Máx 230 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e24 V DC: Máx 540 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConexões Externas:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdaptador de interface de cabo KS (ATK4A-00)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMontagem:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTrilho DIN ou montagem em painel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTemperatura de Funcionamento:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–20°C a +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeso:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0,3 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComunicação HART:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNão suportada nesta variante\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42005214036058,"sku":"AAI841-S50\/K4A00","price":147.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/AAI841-S50K4A00.jpg?v=1750406423","url":"https:\/\/www.plcmasters.com\/pt\/products\/yokogawa-aai841-s50-k4a00-analog-i-o-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}