{"product_id":"177230-01-01-05-seismic-transmitter-4-20ma-rms-bently-nevada","title":"Transmissor Sísmico RMS 4-20mA Bently Nevada","description":"\u003ch2\u003e\u003cstrong\u003eTransmissor Sísmico Bently Nevada 177230-01-01-05 – Monitoramento de Vibração RMS de Precisão\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eEspecificações Técnicas Principais\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eFabricante:\u003c\/strong\u003e\u003c\/span\u003e Bently Nevada (Fabricado nos EUA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eNúmero do Produto:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003e177230-01-01-05\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eFaixa de Medição:\u003c\/strong\u003e\u003c\/span\u003e 0 – 25,4 mm\/s (0 – 1,0 pol\/s) RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eResposta em Frequência:\u003c\/strong\u003e\u003c\/span\u003e 10 Hz a 1 kHz (600 a 60 kcpm) ±10%\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eSinal de Saída:\u003c\/strong\u003e\u003c\/span\u003e Loop de corrente de 4 a 20 mA do Pino A ao Pino B\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eSensibilidade – Loop Principal:\u003c\/strong\u003e\u003c\/span\u003e 4 ±0,3 mA = 0,0 mm\/s; 20 ±2 mA = escala completa (25,4 mm\/s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eTolerância da Faixa de Escala Completa:\u003c\/strong\u003e\u003c\/span\u003e ±10% de 25,4 mm\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eTempo de Estabilização:\u003c\/strong\u003e\u003c\/span\u003e Menor que 15 segundos dentro de 2% do valor final\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eFrequência de Ressonância Montada:\u003c\/strong\u003e\u003c\/span\u003e Maior que 12 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eSensibilidade Transversal:\u003c\/strong\u003e\u003c\/span\u003e Menor que 5% da sensibilidade\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eElemento Sensor:\u003c\/strong\u003e\u003c\/span\u003e Cerâmico \/ tipo cisalhamento\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eTensão de Excitação:\u003c\/strong\u003e\u003c\/span\u003e 12 a 30 Vcc (corrente limitada a 40 mA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDurabilidade Ambiental e Física\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eTemperatura de Operação:\u003c\/strong\u003e\u003c\/span\u003e -40°C a +85°C (-40°F a +185°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eUmidade Relativa:\u003c\/strong\u003e\u003c\/span\u003e Até 100% sem submersão\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eMaterial da Carcaça:\u003c\/strong\u003e\u003c\/span\u003e Aço inoxidável 316L\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eConector:\u003c\/strong\u003e\u003c\/span\u003e MIL-C-5015 de 3 pinos, também aço inoxidável 316L\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eFuro de Montagem no Corpo:\u003c\/strong\u003e\u003c\/span\u003e 1\/4-28 UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eDiâmetro:\u003c\/strong\u003e\u003c\/span\u003e 25,4 mm (1,00 pol)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eAltura:\u003c\/strong\u003e\u003c\/span\u003e 66,0 mm (2,60 pol)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003ePeso:\u003c\/strong\u003e\u003c\/span\u003e 0,131 kg (4,62 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eResistência a Choques:\u003c\/strong\u003e\u003c\/span\u003e Teste de queda máximo de 9.810 m\/s² (1.000 g pico)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eVedação do Sensor:\u003c\/strong\u003e\u003c\/span\u003e Hermeticamente selado\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eSensibilidade ao Campo Magnético:\u003c\/strong\u003e\u003c\/span\u003e \u0026lt;20 μm\/s\/gauss pico; \u0026lt;14,7 mm\/s²\/gauss pico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAprovações de Segurança e Isolamento Elétrico\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eCódigo de Aprovações 05:\u003c\/strong\u003e\u003c\/span\u003e Múltiplas Aprovações (CSA\/NRTL\/C, ATEX\/IECEx)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eIsolamento Elétrico:\u003c\/strong\u003e\u003c\/span\u003e Maior que 10⁸ ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eTensão de Ruptura de Isolamento:\u003c\/strong\u003e\u003c\/span\u003e 600 Vrms com menos de 1 mA de fuga\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDetalhes da Fiação do Conector e do Sinal\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003ePino A:\u003c\/strong\u003e\u003c\/span\u003e Loop Positivo 4-20 mA (positivo com referência ao Pino B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003ePino B:\u003c\/strong\u003e\u003c\/span\u003e Retorno do Loop 4-20 mA (retorno negativo e comum para sinal dinâmico)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003ePino C:\u003c\/strong\u003e\u003c\/span\u003e Sinal de Aceleração Dinâmica (não bufferizado, referenciado ao Pino B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eTipo de Sinal de Saída:\u003c\/strong\u003e\u003c\/span\u003e A saída é proporcional aos níveis RMS de vibração.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerguntas Frequentes (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eP: Este transmissor é novo e original?\u003c\/strong\u003e\u003cbr\u003eR: Sim, fornecemos unidades 100% novas e originais \u003cstrong\u003eBently Nevada 177230-01-01-05\u003c\/strong\u003e. Sem peças usadas ou recondicionadas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP: Qual fonte de alimentação funciona com este transmissor sísmico?\u003c\/strong\u003e\u003cbr\u003eR: Requer 12 a 30 Vdc com corrente limitada a 40 mA. A maioria dos PLCs e fontes internas de DCS funcionam bem (tipicamente 30-35 mA).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP: Posso usar este transmissor em ambientes perigosos?\u003c\/strong\u003e\u003cbr\u003eR: Sim, o código de aprovação 05 inclui certificações CSA\/NRTL\/C e ATEX\/IECEx para uso seguro.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP: Como interpretar a saída de 4-20 mA?\u003c\/strong\u003e\u003cbr\u003eR: 4 mA equivale a 0,0 mm\/s; 20 mA equivale à escala completa de 25,4 mm\/s (tolerância de ±10%). O sinal representa níveis RMS de vibração.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP: Qual é a faixa de resposta de frequência?\u003c\/strong\u003e\u003cbr\u003eR: A unidade mede de 10 Hz a 1 kHz (600 a 60 kcpm) com precisão de ±10%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP: O dispositivo inclui saída de sinal dinâmico?\u003c\/strong\u003e\u003cbr\u003eR: Sim, o Pino C fornece um sinal de aceleração dinâmica não bufferizado referenciado ao Pino B.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP: Em quanto tempo vocês enviam meu pedido?\u003c\/strong\u003e\u003cbr\u003eR: Enviamos em até 5 dias via FedEx, UPS ou DHL. Estoque disponível para despacho imediato.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP: Qual é a política de devolução?\u003c\/strong\u003e\u003cbr\u003eR: Aceitamos devoluções em até 30 dias após a entrega, desde que o item permaneça em condição original.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\u003ePara quaisquer dúvidas ou pedidos, por favor entre em contato: \u003ca style=\"color: #0066cc;\" href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e ou \u003ca rel=\"noopener noreferrer\" style=\"color: #0066cc;\" href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628 (WhatsApp)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eParceiro NexAuto Technology Limited : \u003ca rel=\"noopener noreferrer\" style=\"color: #0066cc;\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45954681667745,"sku":"177230-01-01-05","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/177230-01-01-05.jpg?v=1776936759","url":"https:\/\/www.autonexcontrol.com\/pt\/products\/177230-01-01-05-seismic-transmitter-4-20ma-rms-bently-nevada","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}