{"product_id":"bently-nevada-21000-34-10-20-062-04-02-21000-series-proximity-probe-housing-assembly","title":"تجميعات غلاف مسبار التقارب Bently Nevada 21000-34-10-20-062-04-02","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eOptimizing machinery protection in demanding industrial environments, the \u003cstrong\u003eBently Nevada 21000-34-10-20-062-04-02\u003c\/strong\u003e is a ruggedized \u003cstrong\u003eproximity probe housing assembly\u003c\/strong\u003e designed for critical shaft vibration and displacement monitoring. This industrial-grade mechanical enclosure facilitates secure external mounting of proximity probes (such as the 3300 XL 8mm series), safeguarding sensitive transducers against moisture, dust, mechanical impact, and corrosive chemical exposure.\u003c\/p\u003e\n\n\u003cp\u003eThe 21000 series design enables online maintenance, allowing technicians to adjust, inspect, or replace proximity probes while the monitored machinery remains in operation. Equipped with precise positioning mechanisms, the assembly helps maintain proper probe gap voltage calibrations over long-term operations, preventing signal drift caused by thermal expansion or structural movement.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExplosion-Proof Housing:\u003c\/strong\u003e Constructed from copper-free aluminum to provide robust protection in hazardous, spark-sensitive areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Sleeve Configuration:\u003c\/strong\u003e Simplifies probe mechanical positioning and zeroing relative to the target shaft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConduit Integration:\u003c\/strong\u003e Features threaded conduit ports to secure probe extension cables within protective conduits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Sealing:\u003c\/strong\u003e High-integrity elastomeric O-rings prevent the ingress of industrial contaminants, lubricants, and moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam turbines and gas turbine shaft monitoring\u003c\/li\u003e\n  \u003cli\u003eCentrifugal compressors and axial turbocompressors\u003c\/li\u003e\n  \u003cli\u003eHigh-pressure boiler feed pumps and cooling water pumps\u003c\/li\u003e\n  \u003cli\u003eIndustrial gearboxes and generator bearing pedestals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eParameter\u003c\/strong\u003e\n      \u003cstrong\u003eSpecification\u003c\/strong\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n      \u003ctd\u003e21000-34-10-20-062-04-02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHousing Material\u003c\/td\u003e\n      \u003ctd\u003eAnodized copper-free aluminum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Option (-34)\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm probe configuration\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Thread Option (-10)\u003c\/td\u003e\n      \u003ctd\u003e3\/8-24 UNF thread profile\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConduit Fitting Option (-20)\u003c\/td\u003e\n      \u003ctd\u003e1\/2-14 NPT, single conduit outlet\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShaft Thread Length (-062)\u003c\/td\u003e\n      \u003ctd\u003e6.2 inches (157.5 mm) sleeve depth\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLead Length Option (-04)\u003c\/td\u003e\n      \u003ctd\u003e4.0 feet (1.2 meters) lead length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConnector Option (-02)\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial connector included\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature Limits\u003c\/td\u003e\n      \u003ctd\u003e-40 degC to +100 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure that all thread paths on both the machine casing and the housing sleeve are clean and free of burrs before assembly. Mount the housing securely onto the machine hub using appropriate thread-locking compound where necessary. Utilize a calibrated digital multimeter to verify the target gap voltage (typically -10.0 Vdc for standard linear ranges) before final locknuts are tightened. Run protective conduit from the single NPT port to the transmitter or proximity sensor terminal box to maintain shielding integrity and environmental seals.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666740998507,"sku":"21000-34-10-20-062-04-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21000-34-10-20-062-04-02-proximity-probe-housingassemblies-su0y4wjf2se_eb8821e1-5ab2-4422-b358-29a621fa3483.jpg?v=1765446895","url":"https:\/\/www.plcprotech.com\/ar\/products\/bently-nevada-21000-34-10-20-062-04-02-21000-series-proximity-probe-housing-assembly","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}