{"product_id":"bently-nevada-3300-xl-25-mm-proximity-probe-330851-02-000-060-10-00-cn","title":"Sonda de Proximidade 25 mm 3300 XL Bently Nevada 330851-02-000-060-10-00-CN","description":"\u003ch3 class=\"\"\u003eVisão Geral do Produto\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eO\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e330851-02-000-060-10-00-CN (330851-02-000-060-10)\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eé uma sonda de proximidade por correntes parasitas robusta de 25 mm da renomada série 3300 XL da Bently Nevada.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eProjetada para máquinas rotativas de grande porte,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eesta sonda é projetada para medir vibração,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eexpansão diferencial,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ee posição de impulso em ambientes onde sondas padrão de 8 mm não possuem a faixa linear necessária.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eA ponta de 25 mm oferece um envelope de medição estendido,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003efazendo dela a escolha principal para monitoramento de grandes turbinas a vapor e compressores em geração de energia e setores industriais pesados.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFornecendo dados precisos,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003edados de deslocamento sem contato,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eo\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e330851-02-000-060-10-00-CN\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003epermite a detecção precoce de instabilidades do rotor,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eproteção de ativos de alto valor contra falhas catastróficas e otimização dos intervalos de manutenção.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eDesmembramento da Lógica do Sufixo\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eA configuração específica de hardware para este\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e3300 XL 25 mm\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ea sonda está detalhada abaixo:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003e330851\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eModelo base para a Sonda de Proximidade 3300 XL 25 mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003e02 (Tipo de Caixa da Sonda)\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ePossui caixa rosqueada métrica M30x2 para montagem robusta.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003e000 (Comprimento sem Rosca)\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0 mm de parte sem rosca; a caixa é totalmente rosqueada.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003e060 (Comprimento Total da Caixa)\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eComprimento total da carcaça de 60 mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003e10 (Comprimento Total)\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1.\u003c\/span\u003e\u003cspan class=\"\"\u003e0 metro (3.\u003c\/span\u003e\u003cspan class=\"\"\u003eComprimento integrado do cabo de 3 pés.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003e00 (Opção de Armadura)\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCabo padrão sem armadura de aço inoxidável.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCN (Aprovação da Agência)\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eInclui certificações específicas para áreas perigosas regionais para o mercado chinês (NEPSI).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetalhes da Especificação\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMarca\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330851-02-000-060-10-00-CN\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiâmetro da Ponta da Sonda\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTamanho da Rosca\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM30 x 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFaixa Linear\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12,7 mm (500 mils) típico\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensibilidade\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0,787 V\/mm (20 mV\/mil)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-35 a 177 graus Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eClassificação de Pressão\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAté 13,8 bar (200 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePonta de Polifenileno Sulfeto (PPS) \/ Caixa de aço inoxidável\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0,23 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"\"\u003ePerguntas Técnicas Frequentes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eQuando devo escolher uma sonda de 25 mm em vez de uma sonda padrão de 8 mm?\u003c\/strong\u003e\u003cspan class=\"\"\u003eA sonda de 25 mm é usada quando o movimento esperado do alvo excede 2.\u003c\/span\u003e\u003cspan class=\"\"\u003efaixa de 0 mm de uma sonda de 8 mm.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eÉ ideal para medir \"Expansão Diferencial\" em grandes turbinas onde o eixo cresce significativamente em relação à carcaça durante ciclos térmicos.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eEsta sonda é compatível com sensores Proximitor 3300 XL padrão?\u003c\/strong\u003e\u003cspan class=\"\"\u003eNão.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eO\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e330851\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ea série deve ser usada com um Sensor Proximitor 3300 XL de 25 mm dedicado.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAs características elétricas e o fator de escala (20 mV\/mil) diferem significativamente dos sistemas padrão de 200 mV\/mil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eA opção \"Sem Blindagem\" afeta a qualidade do sinal?\u003c\/strong\u003e\u003cspan class=\"\"\u003eA ausência de blindagem (Opção 00) não afeta o desempenho elétrico nem a integridade do sinal.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eNo entanto,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eé recomendado para instalações onde o cabo está totalmente protegido por conduíte ou localizado em áreas sem risco de abrasão mecânica.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 class=\"\"\u003eGuia de Engenharia e Instalação\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCalibração e Material do Alvo\u003c\/strong\u003e\u003cspan class=\"\"\u003eO\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e330851-02-000-060-10-00-CN\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eé calibrado de fábrica para aço AISI 4140.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSe sua aplicação envolver um material de eixo diferente,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eo fator de escala pode mudar.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSempre realize uma verificação de calibração de campo usando um micrômetro de fuso para verificar a curva tensão-distância antes de finalizar os pontos de alarme do DCS\/PLC.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eConfiguração da Tensão de Gap\u003c\/strong\u003e\u003cspan\u003ePara medições de empuxo e vibração,\u003c\/span\u003e\u003cspan\u003e a sonda deve ser \"ajustada\" corretamente dentro de sua faixa linear.\u003c\/span\u003e\u003cspan\u003e Normalmente,\u003c\/span\u003e\u003cspan\u003e uma tensão de gap de aproximadamente -10 VCC (centro da faixa linear) é desejada.\u003c\/span\u003e\u003cspan\u003e Use um multímetro digital de alta impedância para medir a tensão nos terminais \"OUT\" e \"COM\" do Proximitor durante a instalação.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResistência Química e à Pressão\u003c\/strong\u003e\u003cspan\u003eA ponta da sonda é construída em PPS,\u003c\/span\u003e\u003cspan\u003e que oferece excelente resistência à maioria dos lubrificantes industriais e solventes.\u003c\/span\u003e\u003cspan\u003e Embora seja classificado para 13.\u003c\/span\u003e\u003cspan\u003e8 bar,\u003c\/span\u003e\u003cspan\u003e certifique-se de que as vedações do anel O nas roscas M30 sejam compatíveis com o tipo de óleo da máquina para evitar vazamentos no ponto de montagem.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668324020587,"sku":"330851-02-000-060-10-00-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/330851-02-000-060-10-00-cn-q5jzpkqmafk_ce40fd66-0bd5-44b8-bf28-2f34d234925d.jpg?v=1765521255","url":"https:\/\/www.plcprotech.com\/pt\/products\/bently-nevada-3300-xl-25-mm-proximity-probe-330851-02-000-060-10-00-cn","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}