{"product_id":"bently-nevada-housing-assembly-21000-28-05-00-105-04-02","title":"Bently Nevada Housing Assembly 21000-28-05-00-105-04-02","description":"\u003ch2 style=\"color: #1976d2; font-weight: bold; font-size: 1.6em; margin-bottom: 15px;\"\u003e\n  \u003cspan style=\"color: #1976d2; font-weight: bold;\"\u003eBently Nevada 21000-28-05-00-105-04-02\u003c\/span\u003e Proximity Probe Housing Assembly\n\u003c\/h2\u003e\n\n\u003cp style=\"font-size: 1em; line-height: 1.5; color: #333; margin-bottom: 20px;\"\u003e\n  The assembly functions as a heavy-duty, environmental shielding enclosure designed to house and protect a reverse-mount proximity probe in harsh industrial process conditions. By utilizing a ruggedized, explosion-proof layout, this mechanical module enables precise shaft vibration and axial position measurements on turbines, compressors, and large rotating machinery while sealing internal electrical links from ambient moisture and hazardous gas leakage.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1976d2; font-weight: bold; font-size: 1.3em; margin-top: 20px; margin-bottom: 10px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 0.95em;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333; width: 40%;\"\u003eManufacturer\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eComplete Part Number\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e21000-28-05-00-105-04-02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eProduct Model\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e21000 Proximity Probe Housing Assembly\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eIntegrated Probe Option\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e3300 XL 8mm Reverse Mount Probe (CSA Hazardous Area Approved)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eProbe Cable Length\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e20 inches \/ 0.5 meter total length profile\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eStandoff Adapter Option\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e00 (No standoff adapter block specified)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eProbe Penetration Depth\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e10.5 inches (266.7 mm) deep penetration sleeve length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eFittings Package Option\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003eOption 04 (Includes 3\/4-14 NPT plug configuration hardware)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eMounting Connection Thread\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e02 (Direct-mount 3\/4-14 NPT robust interface threading)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eStructural Material Composition\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003eAluminum Main Body with Grade 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; color: #333;\"\u003eEnvironmental \u0026amp; Standards\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e-50°C to +80°C boundary | Fully compliant with API 670 parameters\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eHardware Base Weight\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e1.1 kg (2.4 lbs) typical baseline weight (excluding ambient conduit fittings)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #1976d2; font-weight: bold; font-size: 1.3em; margin-top: 20px; margin-bottom: 10px;\"\u003eQuick Installation Guide\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.5; color: #333; margin-bottom: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003eMount the main aluminum housing block directly into the machine frame casing utilizing the designated 3\/4-14 NPT connection threads (Standoff adapter is bypassed in this setup).\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003eVerify that the internal 304 stainless steel probe sleeve extends precisely 10.5 inches into the housing port to establish correct geometric alignment over the rotating shaft target.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003eCarefully thread the reverse-mount 3300 XL 8mm probe through the extension tube, routing its 0.5-meter trailing coaxial wire smoothly into the dome junction area.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003eApply the included thread sealant compound to the external interfaces, verify that the triple-layer O-ring set is seated correctly, and screw the outer dome cover tightly into place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1976d2; font-weight: bold; font-size: 1.3em; margin-top: 20px; margin-bottom: 10px;\"\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333; line-height: 1.5;\"\u003e\n  \u003cstrong\u003eQ1: What structural components are integrated inside the 21000 series assembly to shield field equipment?\u003c\/strong\u003e\u003cbr\u003e\n  A1: The complete 1.1 kg setup consists of a specialized dome cover that threads into the aluminum body shell, integrated ports for conduit wiring networks, an elongated 10.5-inch probe tracking sleeve, a triple-layer O-ring assembly, a reverse-mount proximity transducer probe, and active thread seals. This design maintains atmospheric integrity around the sensor core under extreme pressures.\n\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333; line-height: 1.5;\"\u003e\n  \u003cstrong\u003eQ2: Why is the direct-mount configuration preferred over standoff adapter options?\u003c\/strong\u003e\u003cbr\u003e\n  A2: This specific model features the 00 standoff and 02 mounting options, which allow the assembly to lock tightly flush onto the machine faceplate via 3\/4-14 NPT connections. Direct-mounting lowers the external mass profile, decreases leverage vibration vectors across the 1.1 kg body, and provides stable tracking across deep 10.5-inch internal reaches.\n\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333; line-height: 1.5;\"\u003e\n  \u003cstrong\u003eQ3: Which hazardous area and industrial standards apply to this housing configuration?\u003c\/strong\u003e\u003cbr\u003e\n  A3: The assembly features global certification markings, including compliance with RoHS 2011\/65\/EU parameters, CSA Class I\/II\/III ratings for explosive atmospheres, and ATEX equivalents. Additionally, the geometric layout adheres to strict API 670 industry standards for machinery protection systems.\n\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050733699204,"sku":"21000-28-05-00-105-04-02","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/21000-28-05-00-105-04-02.jpg?v=1782133699","url":"https:\/\/www.etowonauto.com\/products\/bently-nevada-housing-assembly-21000-28-05-00-105-04-02","provider":"Etowon Auto","version":"1.0","type":"link"}