{"product_id":"bently-nevada-177230-seismic-transmitter-pn-177230-02-01-05","title":"Transmissor Sísmico Bently Nevada 177230 PN:177230-02-01-05","description":"\u003ch3\u003e\u003cstrong\u003eVisão Geral\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eBently Nevada 177230-02-01-05\u003c\/strong\u003e é um transmissor sísmico alimentado por loop que converte vibração de velocidade em uma saída de \u003cstrong\u003e4–20 mA\u003c\/strong\u003e para integração com sistemas PLC, DCS ou SCADA. É otimizado para proteção de máquinas e monitoramento de condição em ambientes industriais severos.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEspecificações do Produto\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModelo:\u003c\/strong\u003e 177230-02-01-05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaixa de Medição:\u003c\/strong\u003e 0–50,8 mm\/s (0–2,0 in\/s) velocidade RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResposta em Frequência:\u003c\/strong\u003e 10 Hz a 1 kHz (600 a 60.000 CPM) ±10%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensibilidade:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSinal Dinâmico: 10,2 mV\/m\/s² (100 mV\/g) ±20%\u003c\/li\u003e\n\u003cli\u003eLoop 4–20 mA: 4 mA = 0 mm\/s, 20 mA = 50,8 mm\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensão de Excitação:\u003c\/strong\u003e 12–30 VCC (alimentado por loop, corrente limitada a 40 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempo de Estabilização:\u003c\/strong\u003e \u0026lt;15 s para dentro de 2% do valor final\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormato de Saída:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePino A: Loop Positivo 4–20 mA\u003c\/li\u003e\n\u003cli\u003ePino B: Loop Negativo e comum para Sinal Dinâmico\u003c\/li\u003e\n\u003cli\u003ePino C: Sinal Dinâmico não bufferizado (tensão)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElemento Sensor:\u003c\/strong\u003e Tipo cisalhamento cerâmico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequência de Ressonância Montada:\u003c\/strong\u003e \u0026gt;12 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensibilidade Transversal:\u003c\/strong\u003e \u0026lt;5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistência a Choques:\u003c\/strong\u003e pico de 1.000 g (9.810 m\/s²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolamento Elétrico:\u003c\/strong\u003e \u0026gt;10\u003csup\u003e8\u003c\/sup\u003e Ω; ruptura a 600 Vrms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperatura de Operação:\u003c\/strong\u003e –40°C a +85°C (–40°F a +185°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUmidade:\u003c\/strong\u003e 100% sem submersão\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensibilidade a Campo Magnético:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\u0026lt;20 μm\/s\/gauss\u003c\/li\u003e\n\u003cli\u003e\u0026lt;14,7 mm\/s²\/gauss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensões Físicas:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDiâmetro: 25,4 mm (1,00 pol)\u003c\/li\u003e\n\u003cli\u003eAltura: 66,0 mm (2,60 pol)\u003c\/li\u003e\n\u003cli\u003ePeso: 131 g (4,62 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpções de Rosca para Montagem:\u003c\/strong\u003e ¼-28 UNF, M6 × 1, M8 × 1,25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConector:\u003c\/strong\u003e MIL-C-5015 de 3 pinos, aço inoxidável\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVedação:\u003c\/strong\u003e Hermeticamente selado\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificações:\u003c\/strong\u003e CSA\/NRTL\/C, ATEX, IECEx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eNotas de Instalação\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonte verticalmente em uma superfície metálica plana e não pintada; torque: \u003cstrong\u003e18–20 Nm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEvite montagem com base magnética “snap-on” para prevenir picos de sinal\u003c\/li\u003e\n\u003cli\u003eUse cabos trançados blindados afastados de linhas de energia\u003c\/li\u003e\n\u003cli\u003eAplique graxa dielétrica nos conectores para evitar entrada de umidade\u003c\/li\u003e\n\u003cli\u003eIsole o \u003cstrong\u003ePino B\u003c\/strong\u003e do terra para evitar curto no loop\u003c\/li\u003e\n\u003cli\u003eValide com mesa vibratória se a saída variar \u0026gt;±5%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":42531717644355,"sku":"177230-02-01-05","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/177230-02-01-05.png?v=1756365856","url":"https:\/\/www.plcdcspro.com\/pt\/products\/bently-nevada-177230-seismic-transmitter-pn-177230-02-01-05","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}