{"product_id":"vibro-meter-vm600-tq-412-111-412-000-012-proximity-transducer","title":"VIBRO-METER VM600 TQ 412 111-412-000-012 Transdutor de Proximidade","description":"\u003ch3\u003eVisão Geral do Produto\u003c\/h3\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ 412 111-412-000-012 (TQ412)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé um transdutor de proximidade sem contato de alta confiabilidade, projetado para monitoramento de deslocamento de alta precisão em ambientes industriais extremos. Utilizando o princípio de correntes parasitas, este sensor é um componente fundamental da linha de produtos\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVibro-Meter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara medição de vibração relativa e posição axial do eixo. Ele é especificamente desenvolvido para aplicações de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emontagem reversa\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eem turbinas a vapor, gás e hidráulicas, bem como em bombas de alta capacidade e turbo-compressores. Ao fornecer dados contínuos e precisos ao sistema de proteção de máquinas\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVM600\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ412\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesempenha um papel vital na manutenção preditiva e na prevenção de falhas mecânicas catastróficas.\u003c\/p\u003e\n\u003ch3\u003eConfiguração Técnica (Detalhes)\u003c\/h3\u003e\n\u003cp\u003eO número de peça\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e111-412-000-012\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigna uma construção de hardware específica otimizada para integração com o condicionador de sinal\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIQS 450\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArquitetura de Montagem Reversa:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDiferente das sondas padrão, o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ412\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé projetado para ser montado através da carcaça da máquina ou de um suporte pela parte traseira, tornando-o ideal para monitoramento interno de rolamentos em espaços restritos.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInteração com o Alvo:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA ponta do sensor abriga uma bobina de indução que gera um campo magnético de alta frequência. Quando posicionada próxima a um alvo metálico (tipicamente um eixo), correntes parasitas são induzidas, que o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIQS 450\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econverte em um sinal preciso de tensão ou corrente.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurabilidade do Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA ponta do transdutor é feita de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTorlon (poliamida-imida)\u003c\/strong\u003e, enquanto o corpo é construído em\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eaço inoxidável AISI 316L\u003c\/strong\u003e, garantindo resistência a altas temperaturas e lubrificantes corrosivos.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntercambiabilidade:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComo parte de uma cadeia de medição calibrada, cada componente do\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ412\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé totalmente intercambiável com outros componentes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVibro-Meter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eda mesma especificação sem necessidade de recalibração em campo.\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 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\u003eModelo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTQ 412 (111-412-000-012)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMarca\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVibro-Meter (Meggitt)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigem\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSuíça\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFaixa de Medição\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4,0 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTipo de Transdutor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMontagem reversa\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-40 a 180 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResposta em Frequência\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDC a 20 kHz (-3 dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePressão Máxima\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAté 10 bar (na cabeça do transdutor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaterial da Ponta\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTorlon (Poliamida-imida)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaterial do Corpo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAço Inoxidável AISI 316L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerguntas Técnicas Frequentes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQual o significado do sufixo 111-412-000-012?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eO sufixo define a configuração mecânica, incluindo o estilo de corpo de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emontagem reversa\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee o comprimento específico do cabo integral. Para o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ412\u003c\/strong\u003e, esta configuração é otimizada para uma faixa linear de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4 mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003equando combinada com a opção de pedido correta do\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIQS 450\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEste transdutor pode ser usado em ambientes perigosos?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSim. O\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ 412\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eé certificado para uso em atmosferas potencialmente explosivas. Possui certificações\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEx ia IIC T6...T3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Segurança Intrínseca) e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEx nA II T6...T3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Não faíscante), tornando-o adequado para instalações globais de petróleo e gás.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eÉ necessário um cabo de extensão para este modelo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eO\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ412\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einclui um cabo coaxial integral. Dependendo da distância até o condicionador\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIQS 450\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, pode ser necessário um cabo de extensão\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEA 402\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara alcançar os comprimentos padrão do sistema de 1 m, 5 m ou 10 m.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eGuia de Engenharia e Instalação\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCalibração da Tensão de Espaçamento:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePara uma faixa de 4,0 mm, o sensor deve ser ajustado para alcançar uma tensão no ponto central de aproximadamente\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-10 VDC\u003c\/strong\u003e. Isso permite um movimento linear de +\/- 2 mm do eixo. Use um multímetro digital calibrado nos terminais de saída do\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIQS 450\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edurante a instalação.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTorque de Montagem:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAo instalar o corpo de montagem reversa em um suporte ou adaptador rosqueado, não exceda o torque especificado para componentes AISI 316L. Aperto excessivo pode causar microfissuras na ponta de Torlon ou na carcaça de aço inoxidável, levando à falha da vedação de pressão.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNota sobre o Material do Alvo:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA calibração padrão é realizada usando aço\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVCL 140\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(1.7225). Se o eixo alvo for feito de uma liga significativamente diferente, a \"Compensação do Material do Alvo\" deve ser realizada no local dentro do software\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVM600 MPS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epara manter a precisão no nível E-E-A-T.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVantagens de Engenharia\u003c\/h3\u003e\n\u003cp\u003eA principal vantagem do\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ412\u003c\/strong\u003eé seu\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDesign Compensado por Temperatura\u003c\/strong\u003e. Enquanto sondas padrão de correntes parasitas sofrem de \"deriva térmica\" — onde mudanças de temperatura são interpretadas erroneamente como movimento do eixo — o\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTQ412\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emantém alta linearidade em toda sua faixa de\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-40 a 180 °C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Além disso, sua classificação de proteção IP68 para a cabeça do transdutor e cabo integral garante estabilidade a longo prazo mesmo quando totalmente submerso em óleo quente de turbina.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"VIBRO-METER","offers":[{"title":"Default Title","offer_id":52695212654955,"sku":"VM600 TQ412 111-412-000-012","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/vibro-meter-vm600-tq412-111-412-000-012-proximity-sensor-bcg14oa04wf_52f84c36-8818-4062-9908-ce7ef19046ca.jpg?v=1766130874","url":"https:\/\/www.plcprotech.com\/pt\/products\/vibro-meter-vm600-tq-412-111-412-000-012-proximity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}