{"product_id":"bently-nevada-21000-28-10-00-095-04-02-proximity-probe-housing-assembly","title":"Bently Nevada 21000-28-10-00-095-04-02 Proximity Probe Housing Assembly","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEngineered for heavy-duty industrial turbomachinery monitoring, the \u003cstrong\u003eBently Nevada 21000-28-10-00-095-04-02\u003c\/strong\u003e is a robust proximity probe housing assembly designed to facilitate the external installation, adjustment, and removal of proximity probes. This housing serves as an environmental barrier and mechanical support, allowing plant operators to service probes while machinery is running or under process pressure. Built with an \u003cstrong\u003ealuminum body\u003c\/strong\u003e and a durable \u003cstrong\u003e304 stainless steel sleeve\u003c\/strong\u003e, it provides superior resistance to mechanical wear and harsh atmospheric conditions, making it suitable for hazardous area deployments in global industrial facilities.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003e3300 XL Compatibility:\u003c\/strong\u003e Specifically configured for Bently Nevada 3300 XL 8 mm proximity probes with multiple agency approvals (Option -28).\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eOptimized Penetration:\u003c\/strong\u003e Features a fixed 9.5-inch probe penetration depth (Option -095) for precise transducer positioning.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eRugged Materials:\u003c\/strong\u003e High-grade aluminum housing combined with a corrosion-resistant 304 stainless steel protective sleeve.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e Complete isolation of the transducer element from external moisture, dust, and corrosive industrial atmospheres.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eSimplified Cabling:\u003c\/strong\u003e Pre-configured for a 1.0-meter (39 inches) probe cable length (Option -10) to streamline terminal connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eSteam and gas turbine shaft vibration and radial position monitoring.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eCentrifugal and axial compressor casing penetrations.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eHazardous industrial processes requiring explosion-proof terminal and housing ratings.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eHeavy industrial plants including oil refineries, chemical processing plants, and power generation stations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eSpecification Parameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eValue \/ Rating\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eBently Nevada\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e21000-28-10-00-095-04-02\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eProximity Probe Housing Assembly\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProbe Option (-28)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3300 XL 8 mm probe, multiple approvals\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProbe Cable Length (-10)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1.0 meter (39 inches)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eStandoff Adapter (-00)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eNo standoff adapter installed\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProbe Penetration (-095)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e9.5 inches (241.3 mm)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eFittings Option (-04)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eOne 3\/4-14 NPT plug only\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMounting Thread (-02)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3\/4-14 NPT\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eHousing Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eAnodized Aluminum Body\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSleeve Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e304 Stainless Steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eUnited States\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.0 kg (4.4 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\n\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThis specific model configuration has been officially succeeded by the \u003cstrong\u003e21000-16-10-00-095-04-02\u003c\/strong\u003e. The key difference lies in the probe approval selection (Option -16 vs Option -28). The mechanical form factor, 9.5-inch sleeve penetration depth, and thread size remain fully compatible, allowing direct drop-in field replacement without modifying machine casings.\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhen deploying the aluminum housing variant in high-temperature machinery locations, take note of differential thermal expansion between the 304 stainless steel sleeve and the aluminum enclosure. To prevent micro-galling or seizing over prolonged thermal cycles, ensure that the thread engagement area is free from particulate contamination and matches the specific NPT taper tolerance of the machine bracket.\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEnsure the coaxial connection between the probe lead and the extension cable is correctly insulated inside the housing. Avoid tight bends when packing the excess 1.0-meter cable length into the junction head; maintaining a minimum cable bend radius of 25.4 mm (1 inch) is critical to prevent impedance changes that can introduce noise or distort the 3300 XL proximitor calibration curve.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 0.5rem;\"\u003eCRITICAL SAFETY WARNING\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eDe-energize all machinery and ensure internal casing pressures are fully vented before installing, adjusting, or extracting the probe housing. Failure to verify depressurization can result in high-velocity ejection of components, severe physical injury, and structural machine damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; font-weight: bold;\"\u003e1\u003c\/span\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eClean the machine port internal threads and inspect the housing's 3\/4-14 NPT mounting threads for defects.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; font-weight: bold;\"\u003e2\u003c\/span\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eApply a thin layer of high-temperature anti-seize compound or PTFE thread sealant to the mounting threads.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; font-weight: bold;\"\u003e3\u003c\/span\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eCarefully insert the 304 stainless steel sleeve into the machine port, threading the housing by hand to prevent cross-threading before final torque is applied.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; font-weight: bold;\"\u003e4\u003c\/span\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eSecure the NPT plug into the unused conduit port using standard industry torque values to ensure environmental ingress protection.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668310389099,"sku":"21000-28-10-00-095-04-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/21000-28-10-00-095-04-02-zfnzhutnsb5_347e1d8e-4e50-46b3-96ef-39312fefa5ad.jpg?v=1765520829","url":"https:\/\/www.plcprotech.com\/id\/products\/bently-nevada-21000-28-10-00-095-04-02-proximity-probe-housing-assembly","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}