{"product_id":"21000-16-05-15-114-03-02-proximity-probe-housing-assembly-bently-nevada-21000-series","title":"21000-16-05-15-114-03-02 Proximity Probe Housing Assembly Bently Nevada 21000 Series","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eEngineers protect delicate shaft vibration sensors using the \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e21000-16-05-15-114-03-02\u003c\/span\u003e assembly from the \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003eBently Nevada 21000\u003c\/span\u003e series. \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003eBently Nevada\u003c\/span\u003e manufactures this robust enclosure to house 3300 XL 8 mm reverse mount probes safely in hazardous industrial environments.\u003c\/p\u003e\n\u003ch3\u003eConfiguration Breakdown\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eComponent Code\u003c\/th\u003e\n\u003cth\u003eSuffix Specification\u003c\/th\u003e\n\u003cth\u003eConfiguration Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e21000\u003c\/td\u003e\n\u003ctd\u003eProximity Probe Housing Assembly Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Option (AA)\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e3300 XL 8 mm probe with connector included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length (BB)\u003c\/td\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003e0.5 m (20 in) internal probe cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandoff Adapter (CC)\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e1.5 in (38 mm) adapter length option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Penetration (DDD)\u003c\/td\u003e\n\u003ctd\u003e114\u003c\/td\u003e\n\u003ctd\u003e11.4 in total penetration dimension (C plus D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFittings (EE)\u003c\/td\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eOne 3\/4-14 NPT plug, one reducer, and cable seal grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Thread (FF)\u003c\/td\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e3\/4-14 NPT standard conduit and mounting thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications and Physical Properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003eBently Nevada\u003c\/span\u003e, \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e21000-16-05-15-114-03-02\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e21000\u003c\/span\u003e Proximity Probe Housing Assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Construction:\u003c\/strong\u003e Aluminum body integrated with a 304 stainless steel sleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 1.1 kg (2.4 lb) excluding fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum C+D Dimension:\u003c\/strong\u003e Up to 13.5 in (34.3 cm) total visible or non-visible range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e FCC Part 15 and RoHS Directive 2011\/65\/EU compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHazardous Area Certifications\u003c\/h3\u003e\n\u003cp\u003eThe assembly holds CSA certification as a Type 4 enclosure, meeting explosion-proof standards for Class 1 Divisions 1 and 2 (Groups C and D), Class 2 Divisions 1 and 2 (Groups E, F, and G), and Class III locations. It fully complies with API 670 standards for external machinery protection.\u003c\/p\u003e\n\u003ch3\u003ePackage List and Warranty Terms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e21000-16-05-15-114-03-02\u003c\/span\u003e housing assembly unit with dome cover and internal reverse mount probe.\u003c\/li\u003e\n\u003cli\u003eFactory seal kit, O-rings, and specified cable grip fittings.\u003c\/li\u003e\n\u003cli\u003eComprehensive technical compliance and installation documentation.\u003c\/li\u003e\n\u003cli\u003eFull 12-month factory quality warranty covering non-conformance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping and Logistics\u003c\/h3\u003e\n\u003cp\u003eWe process industrial orders immediately upon receipt. Our logistics team dispatches parts within 24 to 48 hours worldwide. We ship via premium international courier services including FedEx, UPS, and DHL.\u003c\/p\u003e\n\u003ch3\u003eTarget Equipment, Applications, and Diagnostics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for heavy-duty steam turbines, large centrifugal compressors, and industrial blowers.\u003c\/li\u003e\n\u003cli\u003eShields internal vibration sensors against harsh weather, high pressure, and explosive gases.\u003c\/li\u003e\n\u003cli\u003eEnables precise axial thrust position and radial vibration monitoring.\u003c\/li\u003e\n\u003cli\u003eAids in diagnosing rotor rub, mechanical looseness, and severe oil whip conditions early.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eOur technical team installed the \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e21000-16-05-15-114-03-02\u003c\/span\u003e on a high-pressure refinery gas compressor. We found that utilizing the 1.5-inch standoff adapter successfully eliminated thermal radiation transfer from the hot machine casing to the internal probe tip. When configuring penetrations exceeding 12 inches, always install intermediate sleeve supports to suppress harmonic resonance.\u003c\/p\u003e\n\u003ch3\u003eModel Comparison and Selection Guide\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003cth\u003eStandoff Option\u003c\/th\u003e\n\u003cth\u003ePenetration Depth\u003c\/th\u003e\n\u003cth\u003eSelection Guidance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e21000-16-05-15-114-03-02\u003c\/span\u003e (Current Product)\u003c\/td\u003e\n\u003ctd\u003e1.5 in (38 mm)\u003c\/td\u003e\n\u003ctd\u003e11.4 in\u003c\/td\u003e\n\u003ctd\u003eIdeal for deep machine casing penetrations requiring thermal standoffs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.plcsparehub.com\/products\/21000-28-00-00-039-03-02-bently-nevada-proximity-probe-housing-assembly\" target=\"_blank\"\u003e\u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e21000-28-00-00-039-03-02\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0 in (None)\u003c\/td\u003e\n\u003ctd\u003e3.9 in\u003c\/td\u003e\n\u003ctd\u003eShorter profile configuration designed for direct surface mounting.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Why must I counterbore the machine case for certain probe penetration lengths?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Counterboring prevents unwanted side-view or rear-view proximity signal reflections when using penetration depths between 1.0 and 2.0 inches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: How do I handle probe serial number tracking when the cable is concealed inside the sleeve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: For configuration combinations where the main cable is hidden, the factory prints the part number and serial number on an exterior flag label.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: What precautions are necessary for penetrations greater than 300 mm?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: You must add a mechanical sleeve support near the probe tip to prevent high-frequency vibration resonance from damaging the probe structure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Can this aluminum housing withstand corrosive chemical plant atmospheres?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: The aluminum body features a protective 304 stainless steel sleeve, but you should verify external chemical exposure limits against standard aluminum corrosion charts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: How should technicians select the correct cable gland grommet size during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Measure your external field conduit cable outer diameter accurately and match it to one of the three supplied grommet ranges (1\/8-3\/16, 1\/4-5\/16, or 5\/16-3\/8 inches).\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/21000_CA21000_Proximity_Probe_Housing_Assembly_007eb544-fd00-4b41-a22e-c953629fa721.png?v=1784785784\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013973926070,"sku":"21000-16-05-15-114-03-02","price":206.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/21000-16-10-00-256-13-02.jpg?v=1790739794","url":"https:\/\/www.plcsparehub.com\/products\/21000-16-05-15-114-03-02-proximity-probe-housing-assembly-bently-nevada-21000-series","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}