{"product_id":"bently-nevada-87890-01-monitor-circuit-assembly-for-3300-03-system-monitor","title":"Conjunto de circuito do monitor Bently Nevada 87890-01 para monitor de sistema 3300\/03","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eBently Nevada 87890-01\u003c\/strong\u003e é um conjunto do circuito do monitor usado no \u003cstrong\u003emonitor do sistema 3300\/03\u003c\/strong\u003e para racks de monitoramento de máquinas Bently Nevada 3300.\u003c\/p\u003e\n\u003cp\u003eO conjunto faz parte da eletrônica do monitor do sistema responsável pelas funções de monitoramento e controle no nível do rack. A arquitetura do 3300 fornece as funções System Reset, Inhibit, OK, Trip Multiply e relacionadas ao Keyphasor no sistema de monitoramento 3300.\u003c\/p\u003e\n\u003cp\u003eO monitor do sistema também coordena a lógica Rack OK. As saídas individuais dos relés Monitor OK alimentam o barramento Rack OK, enquanto o monitor do sistema e o módulo de entrada de alimentação determinam o estado final do relé OK.\u003c\/p\u003e\n\u003cp\u003eAo substituir um conjunto 87890-01, toda a configuração de catálogo do 3300\/03 e quaisquer informações de modificação devem ser identificadas antes da instalação. As opções programáveis devem corresponder à configuração original do monitor do sistema.\u003c\/p\u003e\n\u003ch3\u003eRecursos\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConjunto do circuito do monitor para o monitor do sistema Bently Nevada 3300\/03\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNúmero da peça 87890-01\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsado no sistema de monitoramento de máquinas 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatível com as funções do monitor do sistema no nível do rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAssociado às funções System Reset e Inhibit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFaz interface com a lógica do relé Rack OK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatível com as funções de controle Trip Multiply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAssociado ao processamento do sinal Keyphasor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgramável de acordo com a configuração instalada do 3300\/03\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA configuração de substituição deve corresponder aos dados originais de catálogo e modificação\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eManutenção de racks de monitoramento Bently Nevada 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReparo de conjuntos do monitor do sistema 3300\/03\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManutenção do sistema de proteção de máquinas no nível do rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSubstituição de um conjunto de circuito 87890-01 existente\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRestauração das funções de controle e supervisão do monitor do sistema\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações técnicas\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúmero da peça\u003c\/td\u003e\n\u003ctd\u003e87890-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de produto\u003c\/td\u003e\n\u003ctd\u003eConjunto do circuito do monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMódulo associado\u003c\/td\u003e\n\u003ctd\u003eMonitor do sistema 3300\/03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSistema\u003c\/td\u003e\n\u003ctd\u003eBently Nevada 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpção -VT programável\u003c\/td\u003e\n\u003ctd\u003e-18 Vcc ou -24 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de operação\u003c\/td\u003e\n\u003ctd\u003e0 a +65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de armazenamento\u003c\/td\u003e\n\u003ctd\u003e-40 a +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmidade relativa\u003c\/td\u003e\n\u003ctd\u003e0 a 95%, sem condensação\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFunções do sistema\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFunção\u003c\/th\u003e\n\u003cth\u003eDescrição\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReset do sistema\u003c\/td\u003e\n\u003ctd\u003eFunção de contato de reset no nível do rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInibição do sistema\u003c\/td\u003e\n\u003ctd\u003eFornece controle de inibição do rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarramento OK\u003c\/td\u003e\n\u003ctd\u003eRecebe o status de acionamento do relé OK dos monitores instalados\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMultiplicação de disparo\u003c\/td\u003e\n\u003ctd\u003eOferece suporte às funções de contato externo de multiplicação de disparo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyphasor\u003c\/td\u003e\n\u003ctd\u003eFornece funções de sinal e alimentação relacionadas ao Keyphasor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInibição na energização do sistema\u003c\/td\u003e\n\u003ctd\u003eInclui o temporizador de inibição na energização na arquitetura do monitor do sistema\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReferências elétricas\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e+VRH\u003c\/td\u003e\n\u003ctd\u003e23,65 +\/- 6,35 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e+VRL\u003c\/td\u003e\n\u003ctd\u003e11,22 +\/- 3,09 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e+7,5 V\u003c\/td\u003e\n\u003ctd\u003e7,5 +\/- 0,1 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e+5 V\u003c\/td\u003e\n\u003ctd\u003e5,00 +\/- 0,05 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREF\u003c\/td\u003e\n\u003ctd\u003e5,00 +\/- 0,009 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-7,5 V\u003c\/td\u003e\n\u003ctd\u003e-7,5 +\/- 0,1 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-VT, opção de -24 V\u003c\/td\u003e\n\u003ctd\u003e-23,75 +\/- 0,45 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-VT, opção de -18 V\u003c\/td\u003e\n\u003ctd\u003e-17,9 +\/- 0,4 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAtraso de inibição na energização do sistema\u003c\/td\u003e\n\u003ctd\u003e2,1 +\/- 1 segundo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSaída do Keyphasor\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpção de -24 V\u003c\/td\u003e\n\u003ctd\u003e-23,2 a -24,2 V, protegido contra curto-circuito\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpção de -18 V\u003c\/td\u003e\n\u003ctd\u003e-17,4 a -18,3 V, protegido contra curto-circuito\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstalação e comissionamento\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVerifique o número da peça de substituição \u003cstrong\u003e87890-01\u003c\/strong\u003e antes da instalação.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegistre o número de catálogo completo do 3300\/03 e o número da modificação antes de remover o conjunto original.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombine todas as opções programáveis com a configuração existente do monitor do sistema.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirme se o monitor do sistema e a fonte de alimentação usam a mesma configuração -VT.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspecione os conectores do rack e as interfaces de conexão antes de instalar o conjunto do circuito.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLigue a alimentação e verifique se o monitor do sistema alcança a operação normal após o período de inibição na energização.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerifique a lógica de rack OK e as funções do Keyphasor antes de devolver o sistema de monitoramento à operação.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotas de substituição\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e87890-01 é o conjunto do circuito do monitor, não o monitor completo do sistema 3300\/03.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eO conjunto do painel frontal é listado separadamente na estrutura de peças sobressalentes da Bently Nevada.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOs pedidos de substituição devem identificar o número de catálogo completo do 3300\/03 junto com 87890-01.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOs monitores modificados também devem ser identificados pelo número da modificação.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53754751123819,"sku":"87890-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/87890-01-3300-03_003_1200x1200_213c3ee7-6044-4791-9216-813f14e9dc3e.png?v=1787393550","url":"https:\/\/www.plcprotech.com\/pt\/products\/bently-nevada-87890-01-monitor-circuit-assembly-for-3300-03-system-monitor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}