{"product_id":"21000-16-10-00-124-03-02-bently-nevada-proximity-probe-housing-assembly","title":"21000-16-10-00-124-03-02 Bently Nevada Proximity Probe Housing Assembly","description":"\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eProtecting critical reverse-mount proximity probes in harsh industrial environments requires a robust mechanical housing solution that complies with rigorous API 670 standards. Our technical inspection of the \u003cstrong\u003e\u003cspan style=\"color: #2980b9;\"\u003e21000-16-10-00-124-03-02\u003c\/span\u003e\u003c\/strong\u003e proximity probe housing assembly demonstrates how integrated aluminum and stainless steel components safeguard internal sensors from extreme process pressures and physical damage. For rotating machinery protection engineers, selecting a certified explosion-proof enclosure guarantees long-term measurement reliability without sacrificing signal integrity.\u003c\/p\u003e\n\u003ch3\u003eConfiguration Breakdown and Suffix Architecture\u003c\/h3\u003e\n\u003cp\u003eThe structured suffix configuration mapping of the \u003cstrong\u003e\u003cspan style=\"color: #2980b9;\"\u003e21000-16-10-00-124-03-02\u003c\/span\u003e\u003c\/strong\u003e assembly is organized below:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Model Family\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e21000\u003c\/strong\u003e - Proximity Probe Housing Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe and Connector Type\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e-16\u003c\/strong\u003e - 3300 XL 8 mm probe option with connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Cable Length Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e-10\u003c\/strong\u003e - 1.0 m (39 in) internal probe cable length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandoff Adapter Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e-00\u003c\/strong\u003e - No standoff adapter installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Penetration Dimension\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e-124\u003c\/strong\u003e - 12.4 inches total probe penetration depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFittings and Conduit Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e-03\u003c\/strong\u003e - One 3\/4-14 NPT plug, one 3\/4 to 1\/2 NPT reducer, and cable seal grip set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Thread Spec\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e-02\u003c\/strong\u003e - 3\/4-14 NPT mounting thread option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e### Comprehensive Technical Specifications Matrix\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; background-color: #f2f2f2;\"\u003eEngineering Parameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; background-color: #f2f2f2;\"\u003eTechnical Specification Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer \u0026amp; Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBently Nevada\u003c\/strong\u003e \/ 21000 Series Enclosure System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody \u0026amp; Sleeve Materials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum body with 304 stainless steel sleeve construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately \u003cstrong\u003e1.1 kg (2.4 lb)\u003c\/strong\u003e typical weight excluding fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Penetration Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTotal C+D dimension capability up to \u003cstrong\u003e32.9 in (83.5 cm)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHazardous Area Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCSA certified explosion-proof for Class I, Div 1 \u0026amp; 2, Groups C, D; Class II, Div 1 \u0026amp; 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Protection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCSA Type 4 enclosure compliant with API 670 standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT5 rating at -50°C to +40°C; T4 rating at -50°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15 compliant, RoHS Directive 2011\/65\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e### Target Equipment Applications and Diagnostic Capabilities\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eIndustrial Gas \u0026amp; Steam Turbines:\u003c\/strong\u003e Deployed in high-vibration bearing housings to monitor continuous shaft radial vibration and axial position.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProcess Centrifugal Compressors:\u003c\/strong\u003e Designed to seal extreme differential pressures while preventing hazardous gas leaks in chemical processing plants.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDynamic Runout Diagnostics:\u003c\/strong\u003e Provides a rigid mechanical mounting base that eliminates structural resonance and mechanical background noise, ensuring clean vibration spectra.\u003c\/div\u003e\n\u003cp\u003e### Selection Comparison and Technical Advice\u003c\/p\u003e\n\u003cp\u003eGlobal PLC Spare HUB's Insight: When designing measurement loops for deep machinery casings, engineers must carefully evaluate the combined probe penetration length and mounting thread specifications. If your application demands a shorter probe penetration profile or different adapter parameters, compare this unit with alternative configurations. For instance, consider the \u003ca href=\"https:\/\/www.plcsparehub.com\/products\/21000-16-05-15-037-01-02-bently-nevada-21000-series-assembly-proximity-housing\" target=\"_blank\"\u003e\u003cstrong\u003e21000-16-05-15-037-01-02\u003c\/strong\u003e\u003c\/a\u003e when your installation requires a shorter cable length option and a different penetration layout. Matching these metrics avoids case counter-boring issues.\u003c\/p\u003e\n\u003cp\u003e### Logistics, Warranty, and Fulfillment\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFactory Warranty:\u003c\/strong\u003e Backed by a full \u003cstrong\u003e12-month\u003c\/strong\u003e replacement warranty from date of dispatch.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eExpedited Dispatch:\u003c\/strong\u003e Fast processing and order dispatch within \u003cstrong\u003e24-48 hours\u003c\/strong\u003e to keep industrial projects on schedule.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGlobal Carrier Network:\u003c\/strong\u003e Secure, trackable worldwide shipping fulfilled via \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, and \u003cstrong\u003eDHL\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cp\u003e### Professional Frequently Asked Questions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e\u003cbr\u003eWhat structural precaution must an engineer take when configuring probe penetration lengths greater than 12 inches on the \u003cstrong\u003e\u003cspan style=\"color: #2980b9;\"\u003e21000-16-10-00-124-03-02\u003c\/span\u003e\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e\u003cbr\u003eIf you select a probe penetration length greater than 300 mm (12 in), you must install internal sleeve support near the probe tip to prevent mechanical resonance from occurring during high-speed operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e\u003cbr\u003eHow does the housing assembly handle cable sealing for external field conduits?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e\u003cbr\u003eThe included -03 fitting kit provides a specialized cable seal grip with interchangeable grommets supporting cable diameters ranging from 1\/8 inch up to 3\/8 inch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e\u003cbr\u003eWhat are the hazardous area classification details for this specific assembly configuration?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e\u003cbr\u003eThe assembly is CSA certified explosion-proof for Class 1 Divisions 1 and 2 Groups C and D, as well as Class 2 Divisions 1 and 2 Groups E, F, and G, maintaining a T4\/T5 temperature class depending on ambient limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e\u003cbr\u003eIs counter-boring required when installing this assembly on standard machine casings?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e\u003cbr\u003eCounter-boring of the machine case may be necessary only if working with short probe penetration lengths between 1.0 and 2.0 inches to reduce probe side-view or rear-view interference effects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e\u003cbr\u003eHow can technicians verify the serial and part numbers if only a short section of the probe cable is visible?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e\u003cbr\u003eFor specific combinations where the main probe body is deeply recessed, the probe part number and serial number are displayed directly on a flag label attached to the accessible cable section.\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":45014025699510,"sku":"21000-16-10-00-124-03-02","price":203.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/21000-28-05-00-030-04-02_6f6f2415-36e2-4cd1-a450-9f3483674743.jpg?v=1786091682","url":"https:\/\/www.plcsparehub.com\/products\/21000-16-10-00-124-03-02-bently-nevada-proximity-probe-housing-assembly","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}