{"product_id":"honeywell-621-9938r-serial-i-o-module","title":"Módulo de E\/S Serial Honeywell 621-9938R","description":"\u003ch3\u003eVisão Geral\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMódulo de E\/S Serial Honeywell 621-9938R (SIOM)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efornece comunicação serial fiável para sistemas\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUCN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, incluindo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTDC 3000\u003c\/strong\u003e. Liga ficheiros de cartões de E\/S remotos com ficheiros de cartões de processador através de canais seriais de alta velocidade. O módulo assegura uma transferência de dados robusta e suporta operação redundante quando emparelhado com o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e621-9939 SLM\u003c\/strong\u003e. Os engenheiros utilizam-no em aplicações de controlo distribuído onde a estabilidade e escalabilidade são críticas.\u003c\/p\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e: 621-9938R\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e: Honeywell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTipo de Módulo\u003c\/strong\u003e: Módulo de E\/S Serial (SIOM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtocolos de Comunicação\u003c\/strong\u003e: RS-232, RS-485, CAN opcional em algumas configurações\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTensão de Entrada\u003c\/strong\u003e: 24 VCC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConsumo de Corrente\u003c\/strong\u003e: Aproximadamente 300 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensões\u003c\/strong\u003e: 1,5\" × 10,5\" × 6,5\" (3,8 × 26,7 × 16,5 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e: 1,85 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCapacidade de E\/S\u003c\/strong\u003e: Suporta configurações de 8, 16 ou 32 pontos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuporte a Redundância\u003c\/strong\u003e: Portas de comunicação duplas; interface com 621-9939 SLM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfigurações do Interruptor DIP\u003c\/strong\u003e:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSW1: Endereço inicial (0–2032, incrementos de 8)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSW2: Resposta a falhas e modo de teste\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSW3–SW5: Pontos de E\/S por slot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRequisitos de Terminação\u003c\/strong\u003e: Resistores de 200 ou 300 Ω nas extremidades do canal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNotas de Instalação\u003c\/strong\u003e:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstalar no slot N do ficheiro de cartão de E\/S serial remoto\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtilizar o Seletor de Ligação Serial\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e621-9928R\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara comutação dinâmica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNão misturar módulos de 8\/16 pontos em slots de 32 pontos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":42278630916186,"sku":"621-9938R","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/621-9938R.jpg?v=1757487765","url":"https:\/\/www.plcmasters.com\/pt\/products\/honeywell-621-9938r-serial-i-o-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}