{"product_id":"21000-28-10-20-018-03-02-bently-nevada-proximity-probe-housing-assembly","title":"21000-28-10-20-018-03-02 Bently Nevada Proximity Probe Housing Assembly","description":"\u003ch3\u003eGlobal PLC Spare HUB Insight\u003c\/h3\u003e\n\u003cp\u003eField engineers demand robust vibration monitoring in harsh industrial plants. Experience shows that correct mechanical protection prevents catastrophic machinery failures. We present the \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e21000-28-10-20-018-03-02\u003c\/b\u003e\u003c\/span\u003e assembly for critical rotating equipment. This \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e21000\u003c\/b\u003e\u003c\/span\u003e series housing safeguards sensitive sensors against extreme environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Overview and Architecture\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e21000-28-10-20-018-03-02\u003c\/b\u003e\u003c\/span\u003e model integrates a \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e3300 XL\u003c\/b\u003e\u003c\/span\u003e 8 mm proximity probe inside a rugged enclosure. The unit combines an aluminum body with a 304 stainless steel sleeve. It protects internal components from mechanical damage and process fluids.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e21000-28-10-20-018-03-02\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e0 to 2.0 mm linear range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 10 kHz dynamic response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Cable Length\u003c\/td\u003e\n\u003ctd\u003e1.0 m (39 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandoff Adapter\u003c\/td\u003e\n\u003ctd\u003e2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Penetration\u003c\/td\u003e\n\u003ctd\u003e3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eAluminum body with 304 stainless steel sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.1 kg typical without fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental Ratings and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA Certification:\u003c\/strong\u003e Rated explosion-proof for hazardous areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDivision Ratings:\u003c\/strong\u003e Class I Divisions 1 and 2 Groups C and D; Class II Divisions 1 and 2 Groups E, F, and G.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Standard:\u003c\/strong\u003e Certified as CSA Type 4 enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPI Compliance:\u003c\/strong\u003e Fully compliant with API 670 Standard for externally mounted housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation, Commissioning, and Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Thread:\u003c\/strong\u003e Utilizes 3\/4-14 NPT standard mounting threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit Connection:\u003c\/strong\u003e Includes 3\/4-14 NPT plug and cable seal grip with multiple grommets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Practice:\u003c\/strong\u003e Technicians must apply thread sealant correctly during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Tip:\u003c\/strong\u003e Inspect internal O-rings regularly to maintain environmental seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics, Warranty, and Packing List\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100 percent new and original in factory packing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Warranty:\u003c\/strong\u003e 12 months comprehensive warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Shipping:\u003c\/strong\u003e Fast dispatch via FedEx, UPS, and DHL within 24 to 48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking List:\u003c\/strong\u003e Housing body, dome cover, probe sleeve, proximity probe, O-rings, thread seal, and conduit fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Scenarios and Diagnostic Capability\u003c\/h3\u003e\n\u003cp\u003ePlant operators deploy this assembly on steam turbines, centrifugal compressors, and large pumps. The system delivers precise shaft vibration and axial position data. Engineers use these metrics to detect rotor imbalance, rub conditions, and bearing wear early.\u003c\/p\u003e\n\u003ch3\u003eModel Selection and Technical Comparison\u003c\/h3\u003e\n\u003cp\u003eCompare this unit with the alternative model \u003ca href=\"https:\/\/www.plcsparehub.com\/products\/21000-28-05-20-030-04-02-bently-nevada-proximity-probe-housing-assembly\/\"\u003e\u003cb\u003e21000-28-05-20-030-04-02\u003c\/b\u003e\u003c\/a\u003e before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelection Advice:\u003c\/strong\u003e The model \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e21000-28-10-20-018-03-02\u003c\/b\u003e\u003c\/span\u003e provides a 1.0 m cable and 3-inch penetration. Select this variant when your junction box requires longer internal cable routing than a 0.5 m setup offers.\u003c\/p\u003e\n\u003ch3\u003eExpert FAQ and Selection Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why do engineers select the \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e21000\u003c\/b\u003e\u003c\/span\u003e series for hazardous locations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The housing holds CSA explosion-proof certifications and meets strict API 670 safety standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do technicians prevent moisture ingress inside the housing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Install the cable seal grip securely and choose the correct grommet size for your probe cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this assembly compatible with standard 3300 XL probes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, it houses the \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e3300 XL\u003c\/b\u003e\u003c\/span\u003e 8 mm probe seamlessly.\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":45014024913078,"sku":"21000-28-10-20-018-03-02","price":281.0,"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_eed0ee1d-19ae-4e67-8e22-5697fe02fc17.jpg?v=1791603070","url":"https:\/\/www.plcsparehub.com\/products\/21000-28-10-20-018-03-02-bently-nevada-proximity-probe-housing-assembly","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}