{"product_id":"bently-nevada-330851-02-000-070-90-00-05-3300-xl-25-mm-proximity-probe","title":"Bently Nevada 330851-02-000-070-90-00-05 Sonda de proximidade de 25 mm 3300 XL","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eO \u003cstrong\u003eBently Nevada 330851-02-000-070-90-00-05\u003c\/strong\u003e é uma \u003cstrong\u003esonda de proximidade\u003c\/strong\u003e sem contato que pertence ao \u003cstrong\u003eSistema de transdutor de proximidade 3300 XL de 25 mm\u003c\/strong\u003e. Projetada para medições de \u003cstrong\u003eexpansão diferencial (DE)\u003c\/strong\u003e em geradores de turbina a vapor de médio e grande porte, a sonda observa o movimento do alvo causado pelas diferenças na taxa de crescimento entre o rotor da turbina e o estator da máquina. Ela fornece saída de sensibilidade padrão em sua faixa linear quando conectada a um cabo de extensão compatível e a um sensor Proximitor. Construída com um cabo FluidLoc especializado e um conector ClickLoc de alta temperatura, a sonda suporta condições térmicas e de umidade severas no interior das carcaças das turbinas.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInvólucro de aço inoxidável com rosca métrica M30x2 e contraporca padrão com orifícios pré-perfurados para fio de segurança\u003c\/li\u003e\n\u003cli\u003eDesign de cabo triaxial FluidLoc que impede a entrada de umidade na ponta da sonda\u003c\/li\u003e\n\u003cli\u003eConector ClickLoc de alta temperatura com colar removível para simplificar o roteamento em espaços reduzidos\u003c\/li\u003e\n\u003cli\u003eClassificação de temperatura para operação contínua de até 200 °C (392 °F)\u003c\/li\u003e\n\u003cli\u003eMaterial da ponta em polieteretercetona (PEEK) com vedação de compressão por anel O-ring de Viton para vedação de pressão diferencial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoramento da expansão diferencial (DE) do gerador de turbina a vapor\u003c\/li\u003e\n\u003cli\u003eMedições do colar com transdutor único\u003c\/li\u003e\n\u003cli\u003eMedições do colar no lado oposto com transdutor de entrada complementar\u003c\/li\u003e\n\u003cli\u003eMonitoramento da expansão diferencial do alvo de rampa nos rotores de turbina\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformações para pedidos\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eNúmero da peça\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescrição\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330851-02-000-070-90-00-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSonda de proximidade 3300 XL de 25 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOpção de tipo de invólucro da sonda\u003c\/strong\u003e: rosca M30x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e000\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOpção de comprimento sem rosca\u003c\/strong\u003e: 0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e070\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOpção de comprimento total do invólucro\u003c\/strong\u003e: 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOpção de comprimento total\u003c\/strong\u003e: 9,0 metros (29,5 pés)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOpção de armadura\u003c\/strong\u003e: Sem armadura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOpção de aprovação de órgãos reguladores\u003c\/strong\u003e: Aprovações múltiplas\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\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\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\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330851-02-000-070-90-00-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSistema\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSistema de transdutor de proximidade 3300 XL de 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial da ponta da sonda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolieteretercetona (PEEK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial do invólucro da sonda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAço inoxidável AISI 304 (SST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabo da sonda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCabo de sonda triaxial de 75 ohms, isolado com PFA, FluidLoc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComprimento total\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9,0 metros (29,5 pés)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa linear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,7 mm (500 mils), começando em aproximadamente 0,63 mm (25 mils) até 13,33 mm (525 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFator de escala médio (ASF)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,787 V\/mm (20 mV\/mil) nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesvio da linha reta de melhor ajuste (DSL)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMenos de +\/-0,31 mm (+\/-12 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistência CC da sonda (9,0 m)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8,8 +\/- 1,1 ohms (do condutor central ao condutor externo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTamanho mínimo recomendado do alvo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlvo plano de 61 mm (2,4 pol.) de diâmetro (aço AISI 4140)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistência à tração\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330 N (75 libras) da carcaça da sonda ao cabo da sonda; 270 N (60 libras) no cabo da sonda até o conector do cabo de extensão\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de operação e armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-35 degC a +200 degC (-31 degF a +392 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperatura de curto prazo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+250 degC (+482 degF) no máximo por menos de 24 horas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUmidade relativa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% de condensação, não submersível quando os conectores estão protegidos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVedação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnel O-ring de Viton e vedação de compressão entre a ponta da sonda e a carcaça\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\u003eAperte as contraporcas roscadas M30x2 da carcaça da sonda ao torque recomendado de 68 N-m (50 lb-pé); não exceda o torque nominal máximo de 163 N-m (120 lb-pé).\u003c\/li\u003e\n\u003cli\u003eMantenha um raio mínimo de curvatura do cabo de 25,4 mm (1,0 pol.).\u003c\/li\u003e\n\u003cli\u003eAperte os conectores manualmente; não exceda o torque de 0,565 N-m (5 pol-lb) do conector.\u003c\/li\u003e\n\u003cli\u003eSempre instale protetores de conectores para garantir vedação contra umidade de condensação de 100% e proteger os contatos contra contaminação.\u003c\/li\u003e\n\u003cli\u003eCertifique-se de que o alvo tenha tamanho igual ou superior a 61 mm (2,4 pol.) de diâmetro, em uma superfície plana de aço AISI 4140.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformidade e certificações\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCertificação \/ Norma\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetalhes\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiretiva EMC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2014\/30\/EU; EN 61000-6-2, EN 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiretiva RoHS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2011\/65\/EU; RoHS da China, EFUP de 15 anos (SJ\/T 11364-2024)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMarítimo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegras da ABS para condições de classificação\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ecNRTLus (Segurança intrínseca - ia)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClasse I, Zona 0: AEx\/Ex ia IIC T5...T1 Ga; Classe I, Grupos A, B, C, D; Classe II, Grupos E, F, G; Classe III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ecNRTLus (Não inflamável - nA, ec)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClasse I, Zona 2: AEx\/Ex nA IIC T5...T1 Gc \/ AEx\/Ex ec IIC T5...T1 Gc; Classe I, Divisão 2, Grupos A, B, C, D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eATEX\/IECEx (ia)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eII 1 G Ex ia IIC T5...T1 Ga; II 1 D Ex ia IIIC T90 degC...T280 degC Dc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eATEX\/IECEx (nA, ec)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eII 3 G Ex nA IIC T5...T1 Gc; Ex ec IIC T5...T1 Gc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666869940587,"sku":"330851-02-000-070-90-00-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-30851-02-000-070-90-00-05-proximity-probes-qhcqiiap1sr_37c2be49-315c-48fa-a6ed-480938b602d6.jpg?v=1765449590","url":"https:\/\/www.plcprotech.com\/pt\/products\/bently-nevada-330851-02-000-070-90-00-05-3300-xl-25-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}