{"product_id":"bently-nevada-177230-00-01-05-seismic-transmitter","title":"Transmissor Sísmico Bently Nevada 177230-00-01-05","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eBently Nevada 177230-00-01-05\u003c\/strong\u003e é um transmissor sísmico simples, alimentado por loop, projetado para integrar o monitoramento de vibração de máquinas diretamente em controladores lógicos programáveis (PLCs), DCS e sistemas SCADA. O \u003cstrong\u003e177230-00-01-05\u003c\/strong\u003e incorpora um elemento sensor de cisalhamento cerâmico e implementa uma interface padrão da indústria de loop alimentado de 4 a 20 mA para medir níveis gerais de vibração. Esta configuração específica oferece uma faixa de medição RMS de 0 a 12,7 mm\/s (0 a 0,5 in\/s) com resposta em frequência de 10 Hz a 1 kHz (600 cpm a 60 kcpm), acompanhada de múltiplas aprovações para áreas perigosas. Ele condiciona e fornece um loop de corrente proporcional de 4 a 20 mA junto com um sinal dinâmico de aceleração não bufferizado para análise detalhada de vibração e monitoramento da condição da máquina.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInterface alimentada por loop de 4 a 20 mA para conexão direta a PLCs, DCS e sistemas SCADA\u003c\/li\u003e\n\u003cli\u003eFornece um sinal de saída de velocidade proporcional de 4 a 20 mA junto com uma saída dinâmica de aceleração não bufferizada\u003c\/li\u003e\n\u003cli\u003eDesign do elemento sensor de cisalhamento cerâmico\u003c\/li\u003e\n\u003cli\u003eNenhuma configuração ou ajuste de campo necessário\u003c\/li\u003e\n\u003cli\u003eCapacidade de autoteste incorporada e interface protegida\u003c\/li\u003e\n\u003cli\u003eConstrução hermeticamente selada em aço inoxidável 316L\u003c\/li\u003e\n\u003cli\u003eConector elétrico superior MIL-C-5015 de 3 pinos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoramento geral de vibração para máquinas rotativas industriais\u003c\/li\u003e\n\u003cli\u003eMonitoramento da condição dos ativos da planta integrado em arquiteturas PLC, DCS ou SCADA\u003c\/li\u003e\n\u003cli\u003eMonitoramento de equipamentos auxiliares da planta\u003c\/li\u003e\n\u003cli\u003eProteção de máquinas e prevenção de falhas catastróficas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformações para Pedido\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNúmero da Peça\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\u003e\u003cstrong\u003e177230-00-01-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmissor Sísmico\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eFaixa de Medição:\u003c\/strong\u003e 0-12,7 mm\/s (0-0,5 in\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eFrequência:\u003c\/strong\u003e 10 Hz a 1 kHz (600 a 60 kcps) RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eAprovações:\u003c\/strong\u003e Múltiplas Aprovações (CSA\/NRTL\/C, ATEX\/IECEx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategoria do Parâmetro\u003c\/th\u003e\n\u003cth\u003eDetalhes da Especificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero da Peça\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e177230-00-01-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa de Medição (Opção 00)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 a 12,7 mm\/s (0 a 0,5 in\/s) RMS +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResposta em Frequência (Opção 01)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz a 1 kHz +\/-10% (600 cpm a 60 kcpm +\/-10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão de Excitação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 a 30 Vcc (Corrente limitada a 40 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSinal de Saída de Velocidade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoop de Corrente de 4 a 20 mA do Pino A ao Pino B (Proporcional à vibração RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensibilidade de Velocidade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 +\/-0,3 mA = 0,0 mm\/s; 20 +\/-2 mA = Faixa de Escala Completa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSinal de Saída de Aceleração\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTensão Não Bufferizada do Pino C ao Pino B (Referência)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensibilidade de Aceleração\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10,2 mV\/m\/s2 (100 mV\/g) +\/-20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa de Escala Completa de Aceleração\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e147 m\/s2 (15 g) pico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResposta em Frequência de Aceleração\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,5 Hz a 10 kHz +\/-10% (150 cpm a 600 kcpm +\/-10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearidade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1% da Escala Completa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePolarização de Saída\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,5 V +\/-0,1 V (Referenciado ao Pino B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de Estabilização\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMenos de 15 segundos dentro de 2% do valor final\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequência de Ressonância Montada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaior que 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensibilidade Transversal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMenos de 5% da sensibilidade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Elemento Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCerâmica \/ Cisalhamento\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolamento Elétrico\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaior que 10^8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensão de Isolamento da Carcaça\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 Vrms com corrente de fuga menor que 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C a +85 °C (-40 °F a +185 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade Relativa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAté 100% não submerso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensibilidade ao Campo Magnético\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMenos de 20 um\/s\/gauss (790 uin\/s\/gauss) pico; Menos de 14,7 mm\/s²\/gauss (150 ug\/gauss) pico (baseado em 50 gauss, 50-60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistência a Choques\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.810 m\/s² (1.000 g pico), teste de queda máximo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial da Carcaça\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAço inoxidável 316L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVedação do Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHermeticamente selado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipo de Conector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMIL-C-5015 de 3 pinos, aço inoxidável 316L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuro de Montagem \/ Roscas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4-28 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorque de Montagem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 a 7 N-m (35,4 a 62,0 in-lbf)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e131 g (4,62 oz), típico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensões (Diâmetro x Altura)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25,4 mm x 66,0 mm (1,00 pol x 2,60 pol)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConexões\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePino do Conector\u003c\/th\u003e\n\u003cth\u003eFunção\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePino A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoop Positivo 4-20 mA (Positivo com referência ao Pino B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePino B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRetorno do Loop 4-20 mA (Retorno Negativo do Loop para o Pino A e comum para Sinal Dinâmico)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePino C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSinal de Aceleração Dinâmica (Sem buffer, referenciado ao Pino B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMontagem:\u003c\/strong\u003e Monte diretamente na máquina através de um parafuso no furo roscado 1\/4-28 UNF usando torque de 4 a 7 N-m (35,4 a 62,0 in-lbf).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManuseio da Base Magnética:\u003c\/strong\u003e Se usar uma base magnética, role a base sobre a superfície da máquina em vez de encaixá-la para evitar gerar picos altos de sinal que podem danificar a eletrônica interna.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAterramento e Isolamento:\u003c\/strong\u003e O pino B (Sinal Dinâmico Negativo) requer isolamento de qualquer terra. Aterramento deste terminal causará curto no loop 4 a 20 mA e resultará em perda de saída.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeleção de Cabo:\u003c\/strong\u003e Conecte usando um conector de acoplamento MIL-C-5015 de 3 pinos com cabos triplos blindados (18 a 22 AWG com cobertura mínima de blindagem de 80%).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformidade e Certificações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCC:\u003c\/strong\u003e Conforme a Parte 15 das Regras FCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiretivas EMC:\u003c\/strong\u003e Diretiva EMC 2014\/30\/EU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiretivas Ambientais:\u003c\/strong\u003e Diretiva ROHS 2011\/65\/EU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAprovações Marítimas:\u003c\/strong\u003e Regras DNV para classificação - Navios; Regras DNV para classificação - Embarcações rápidas e leves; Normas offshore DNV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAprovações cNRTLus:\u003c\/strong\u003e Classe I, Div 2, Grupos A, B, C, D (Ex nL IIC T4, AEx nA IIC T4); Classe I, Div 1, Grupos A, B, C, D; Classe II, Div 1, Grupos E, F, G; Classe III, Div 1 (Ex ia IIC T4, AEx ia IIC T4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAprovações ATEX\/IECEx:\u003c\/strong\u003e Zona 0\/1: II 1 G, Ex ia IIC T4 Ga; Zona 2: II 3 G, Ex na IIC T4 Gc (Ta = -40 °C a +80 °C)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666607731051,"sku":"177230-00-01-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-177230-00-01-05-seismic-transmitter-0bfel1sgedk_854d4891-8a1b-451f-bd13-0ef1e156afcb.jpg?v=1765444096","url":"https:\/\/www.plcprotech.com\/pt\/products\/bently-nevada-177230-00-01-05-seismic-transmitter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}