{"product_id":"bently-nevada-21000-28-05-00-040-04-02-21000-series-proximity-probe-housing-assembly","title":"Bently Nevada 21000-28-05-00-040-04-02 21000 Series Proximity Probe Housing Assembly","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eProtecting critical vibration and position transducers in demanding industrial environments requires robust physical shielding. The \u003cstrong\u003e21000-28-05-00-040-04-02\u003c\/strong\u003e is a heavy-duty, aluminum \u003cstrong\u003eProximity Probe Housing Assembly\u003c\/strong\u003e engineered by Bently Nevada to house and safeguard proximity probes, such as the 3300 XL series. This housing facilitates the external adjustment of the probe's relative position (gap) without requiring disassembly of the machine casing, streamlining maintenance and calibration procedures.\u003c\/p\u003e\n\n\u003cp\u003eBy enclosing the probe-to-extension cable connection, the \u003cstrong\u003e21000-28-05-00-040-04-02\u003c\/strong\u003e prevents environmental ingress from moisture, oil, dust, and corrosive process agents. It is designed to withstand the severe vibrations and mechanical stresses typical of large rotating machinery casings, ensuring continuous, high-fidelity signal transmission to monitoring systems like the Bently Nevada 3500 Series.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Construction:\u003c\/strong\u003e Provides high structural strength and corrosion resistance while keeping the assembly lightweight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Gap Adjustment:\u003c\/strong\u003e Allows technicians to adjust probe depth and gap externally without dismantling the machine housing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e Seals the sensitive probe-to-cable connection from moisture, dust, lubricants, and contaminants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Conduit Interfaces:\u003c\/strong\u003e Designed with dedicated fitting ports to interface with protective conduit systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam and gas turbine generator sets\u003c\/li\u003e\n  \u003cli\u003eCentrifugal and axial compressors\u003c\/li\u003e\n  \u003cli\u003eLarge industrial pumps and fans\u003c\/li\u003e\n  \u003cli\u003eHydroelectric power generation units\u003c\/li\u003e\n  \u003cli\u003ePetrochemical and oil refinery rotating equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eManufacturer\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003ePart Number\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e21000-28-05-00-040-04-02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eProduct Series\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e21000 Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eHousing Material\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eAnodized Aluminum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eApplication Compatibility\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eBently Nevada Proximity Probes (e.g., 3300, 3300 XL 8mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eDesigned for IP66 \/ NEMA 4X equivalent protection when properly installed\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e-40 degC to +100 degC (typical housing rating)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure the mating threads on the machine casing are clean, free of debris, and match the housing specifications before installation.\u003c\/li\u003e\n  \u003cli\u003eApply thread sealant to the conduit entry ports to maintain environmental seal integrity and prevent fluid ingress.\u003c\/li\u003e\n  \u003cli\u003eDo not overtighten the probe locknut; adhere to the torque specifications provided in the Bently Nevada system manual to avoid damage to the probe sleeve.\u003c\/li\u003e\n  \u003cli\u003eVerify that the flexible conduit routing allows sufficient bend radius to prevent strain on the internal extension cables.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666732708203,"sku":"21000-28-05-00-040-04-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21000-28-05-00-040-04-02-proximity-probe-housingassemblies-gclmrk34ocr_f054ee6e-0a84-4c8c-8e6c-6d02df04c4d5.jpg?v=1765446705","url":"https:\/\/www.plcprotech.com\/tr\/products\/bently-nevada-21000-28-05-00-040-04-02-21000-series-proximity-probe-housing-assembly","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}