{"product_id":"bently-nevada-21000-28-05-20-065-03-02-aluminum-sensor-housing","title":"Bently Nevada 21000-28-05-20-065-03-02 Aluminum Sensor Housing","description":"\u003ch2\u003eBently Nevada 21000-28-05-20-065-03-02 Technical Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 21000-28-05-20-065-03-02\u003c\/strong\u003e is a rugged, CSA-certified proximity probe housing assembly engineered to protect 8mm eddy current proximity sensors in demanding industrial environments. Fully compliant with API 670 standards, this explosion-proof enclosure features an aluminum body combined with a 304 stainless steel probe sleeve to ensure reliable mechanical protection, environmental sealing, and accurate shaft vibration or position measurement on critical rotating machinery.\u003c\/p\u003e\n\u003ch2\u003ePart Number Breakdown\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e21000:\u003c\/strong\u003e Proximity Probe Housing Assembly Base Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28:\u003c\/strong\u003e Probe Option — 3300 XL 8mm Probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05:\u003c\/strong\u003e Unthreaded Length — 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20:\u003c\/strong\u003e Overall Case Length — 2.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e065:\u003c\/strong\u003e Total Sleeve Length — 6.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e03:\u003c\/strong\u003e Fitting Option — 3\/4-14 NPT Thread Fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e02:\u003c\/strong\u003e Standoff Adapter Option — 2.0 inch Standoff Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications Table\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"text-align: left;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eFull Catalog Number\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003e21000-28-05-20-065-03-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eSensor Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3300 XL 8mm Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eHousing \u0026amp; Sleeve Material\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAluminum Body with 304 Stainless Steel Sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eProcess Connection \/ Fitting\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3\/4-14 NPT Conduit Entry \/ Thread Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eStandoff Adapter\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2.0 Inch Standoff Adapter Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e-50°C to +80°C (-58°F to +176°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eHazardous Area Certifications\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCSA Certified (Class I, II, III Explosion-Proof), RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eAssembly Net Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eApproximately 1.1 kg (2.4 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Features \u0026amp; Installation Notes\u003c\/h2\u003e\n\u003cp\u003eWeighing approximately 1.1 kg (2.4 lbs), the 21000-28-05-20-065-03-02 features an aluminum main body equipped with a dome cover and a 3\/4-14 NPT threaded connection for rigid field installation. It includes a 2-inch standoff adapter and a complete 3-in-1 fitting kit with specialized cable seals and high-temperature O-rings. Rated for extreme operating conditions between -50°C and +80°C, this housing prevents moisture ingress and hazardous gas entry, making it an ideal choice for chemical processing plants, mining equipment, and offshore oil platforms.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What certifications does this housing carry?\u003c\/strong\u003e\u003cbr\u003eA1: It is CSA certified for Class I, II, and III hazardous areas and complies with API 670.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What probe type fits inside this assembly?\u003c\/strong\u003e\u003cbr\u003eA2: It is designed specifically to accommodate Bently Nevada 3300 XL 8mm proximity probes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What are the primary construction materials?\u003c\/strong\u003e\u003cbr\u003eA3: The main housing body is aluminum paired with a 304 stainless steel probe sleeve.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050338287748,"sku":"21000-28-05-20-065-03-02","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/21000-28-05-20-065-03-02.jpg?v=1785848161","url":"https:\/\/www.etowonauto.com\/fr\/products\/bently-nevada-21000-28-05-20-065-03-02-aluminum-sensor-housing","provider":"Etowon Auto","version":"1.0","type":"link"}