{"product_id":"basler-electric-decs-250-ln1sa1n-digital-excitation-control-system","title":"Sistema de controle de excitação digital Basler Electric DECS-250-LN1SA1N","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eBasler Electric DECS-250-LN1SA1N\u003c\/strong\u003e é um sistema completo de controle digital de excitação, projetado para a regulação precisa de tensão, potência reativa e fator de potência em aplicações com geradores síncronos e motores síncronos. Esta unidade conta com medição True RMS para entradas de tensão e corrente monofásicas ou trifásicas, além de funções integradas de proteção do gerador (27\/59, 81O\/U, 32R, 40Q, EDM, 59F, 51F, perda do PMG, curto-circuito de campo e verificação de sincronismo 25). A configuração \u003cstrong\u003eDECS-250-LN1SA1N\u003c\/strong\u003e oferece regulação automática de tensão (AVR), regulação da corrente de campo (FCR), regulação da tensão de campo (FVR) e recursos de compartilhamento de carga via Ethernet.\u003c\/p\u003e\n\u003ch3\u003eRecursos\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMedição True RMS de tensão e corrente monofásicas ou trifásicas, com medição do gerador\u003c\/li\u003e\n\u003cli\u003eVários modos de operação, incluindo regulação de AVR, FCR, FVR, fator de potência e potência reativa\u003c\/li\u003e\n\u003cli\u003eFunções integradas de proteção do gerador (27\/59, 81O\/U, 32R, 40Q, EDM, 59F, 51F, perda do PMG, curto-circuito de campo, verificação de sincronismo 25)\u003c\/li\u003e\n\u003cli\u003eEstágio de potência com modulação por largura de pulso (PWM), adaptável a sistemas com derivação, enrolamento auxiliar, ímã permanente ou alimentação CC\u003c\/li\u003e\n\u003cli\u003eRecurso de ajuste automático com dois grupos de estabilidade PID\u003c\/li\u003e\n\u003cli\u003eRevestimento isolante aplicado a circuitos internos selecionados para maior proteção ambiental\u003c\/li\u003e\n\u003cli\u003eDezesseis entradas de contato seco programáveis e doze saídas de contato programáveis\u003c\/li\u003e\n\u003cli\u003eCompatível com os módulos de expansão analógica AEM-2020 e os módulos de expansão de contatos CEM-2020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControle de geradores síncronos\u003c\/li\u003e\n\u003cli\u003eControle de excitação de motores síncronos\u003c\/li\u003e\n\u003cli\u003eExcitação e proteção de usinas de geração de energia\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInformações para pedidos\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOpção \/ Parâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSeleção \/ Descrição\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDECS-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFonte de alimentação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL (24\/48 Vca\/Vcc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRastreamento automático\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN (Nenhum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocolo de comunicação 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (Ethernet 100Base-T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminais\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS (Tipo mola)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSincronizador\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA (Sincronizador automático)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEstabilizador do sistema de potência (PSS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (Rastreamento automático interno\/externo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocolo de comunicação 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN (Nenhum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEspecificações técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValor\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBasler Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorrente contínua com carga total\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Adc até 55 °C (131 °F); 15 Adc até 70 °C (158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorrente de acionamento por 10 segundos\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 Adc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão da fonte de alimentação (Style L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\/48 Vac\/Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequência de entrada de alimentação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 a 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEntradas de detecção do gerador\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMonofásica ou trifásica, 100\/120 Vac, 200\/240 Vac, 400\/480 Vac, 600 Vac (+\/-10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequência de detecção\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetecção de corrente do gerador\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMonofásica ou trifásica (1 Aac ou 5 Aac nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEntradas de contato\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 programáveis, contato seco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSaídas de contato\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 programáveis Form A, 1 watchdog Form C (7 A resistivos a 24\/48\/125 Vdc, 120\/240 Vac)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEntradas auxiliares\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (4 a 20 mAdc ou -10 a +10 Vdc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePortas de comunicação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Tipo B, RS-232, RS-485 (Modbus RTU), barramento CAN, Ethernet 100Base-T (Modbus TCP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C a 55 °C (a 20 Adc); -40 °C a 70 °C (a 15 Adc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C a 85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChoque \/ Vibração\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 G em 3 planos perpendiculares \/ 5 G de 18 a 2.000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14,6 lb (6,62 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensões (L x A x P)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6,26 x 12,00 x 8,62 polegadas (159,0 x 304,8 x 219,0 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConexões\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterface de comunicação\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eProtocolo \/ Função\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Tipo B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRS-232\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSub-D de 9 pinos para rastreamento automático externo opcional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRS-485\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProtocolo Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarramento CAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUma porta para comunicação com a ECU e uma porta para módulos de expansão\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100Base-T, protocolo Modbus TCP para comunicação entre unidades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDiretrizes de instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonte a unidade verticalmente usando as dimensões do painel e as especificações de peso.\u003c\/li\u003e\n\u003cli\u003eGaranta ventilação adequada para operação contínua com carga total de até 70 °C.\u003c\/li\u003e\n\u003cli\u003eUse terminais do tipo mola para a fiação de controle e sinal, conforme especificado para o Style S.\u003c\/li\u003e\n\u003cli\u003eSiga as práticas de cabeamento para reduzir a interferência EMI\/RFI nas portas de comunicação e nas entradas de detecção.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformidade e certificações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCertificado pela CSA\u003c\/li\u003e\n\u003cli\u003eReconhecido pela UL\u003c\/li\u003e\n\u003cli\u003eEm conformidade com EMC e LVD da CE\u003c\/li\u003e\n\u003cli\u003eCertificado pela EAC\u003c\/li\u003e\n\u003cli\u003eReconhecido pelo Bureau Veritas (BV)\u003c\/li\u003e\n\u003cli\u003eReconhecido pelo Det Norske Veritas-Germanischer Lloyd (DNV-GL)\u003c\/li\u003e\n\u003cli\u003eReconhecido pelo American Bureau of Shipping (ABS)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Basler Electric","offers":[{"title":"Default Title","offer_id":53649457643883,"sku":"DECS-250-LN1SA1N","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/DECS-250-LN2SN1N_1.jpg?v=1785588023","url":"https:\/\/www.plcprotech.com\/pt\/products\/basler-electric-decs-250-ln1sa1n-digital-excitation-control-system","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}