{"product_id":"21000-16-05-00-074-04-02-bently-nevada-proximity-probe-housing","title":"21000-16-05-00-074-04-02 Bently Nevada Proximity Probe Housing","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 21000-16-05-00-074-04-02\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe Housing, operates as a dedicated hardware component for physical containment and external linear adjustment of proximity sensors within Proximity Probe Housing Assemblies. The unit functions as a sealed pressure-boundary interface, enabling precise alignment and replacement of proximity transducers through the machinery casing wall without requiring system decompression or lubrication loop shutdown.\u003c\/p\u003e\n\u003ch3\u003eAlphanumeric Suffix Matrix\u003c\/h3\u003e\n\u003cp\u003eThe sequence of options designates specific structural dimensions and fluid boundary properties for installation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e21000\u003c\/strong\u003e: Base equipment designator for the adjustable proximity probe housing assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-16\u003c\/strong\u003e: Explosion-proof\/environmental cable seal option.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-05\u003c\/strong\u003e: External conduit fitting configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e: Standard hardware fitting package (no additional elements included).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-074\u003c\/strong\u003e: Nominal sleeve length option (defines mechanical insertion depth capabilities).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-04\u003c\/strong\u003e: Machine casing thread size and engagement specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-02\u003c\/strong\u003e: Enclosure material choice and environmental protective coating configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Data Grid\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21000-16-05-00-074-04-02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.60 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e49.0 cm x 16.0 cm x 16.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 deg C to +100 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNone (Passive Mechanical Design)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/4-14 NPT straight or specific metric equivalent matching -04 code\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIngress Barriers\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNEMA 4X \/ IP66 verified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics Stability\u003c\/h3\u003e\n\u003cp\u003eThe structural assembly of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 21000-16-05-00-074-04-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehousing isolates the transducer from external mechanical stress profiles that degrade eddy-current probe scaling accuracy. By establishing a rigid, non-resonant coaxial interface relative to the observed shaft target, it eliminates casing vibrations that induce measuring anomalies in high-velocity rotor dynamics profiles. This positioning stiffness ensures repeatable gap voltage validation (-10 VDC targets) during static installation routines. Additionally, the solid metallic sleeve provides a continuous grounding and shielding path, contributing to complete cross-talk suppression between adjacent sensor circuits routed within shared structural conduit banks.\u003c\/p\u003e\n\u003ch3\u003eShipment Box Contents\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 21000 main external housing cylinder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Internal linear adjustable positioning sleeve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x High-pressure packing gland elastomeric sealing ring set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x Heavy industrial hex locknuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eVerify that the thread profile on the machine casing interface matches the outer casing thread option (-04 suffix) prior to mechanical mounting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure a minimum engagement of 5 full threads into the machine casing wall to secure the process pressure boundary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeed the unshielded proximity probe tip and cable through the internal sleeve bore carefully, ensuring no torsion or abrasive contact occurs along the internal walls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjust the depth of the internal sleeve until the transducer output matches the designated gap voltage validation (-10 VDC targets) using a standard multimeter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTorque the primary hex locknuts against the housing body to secure the calibrated position against high-frequency structural vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eLogistics Packaging Protocols\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish, routed internationally using express air carriers including DHL, FEDEX, and UPS. Components are dispatched in qualified anti-static industrial packaging using custom-molded shock-absorbing foam profiles to secure thread paths, internal seals, and critical mechanical dimensions from transit degradation.\u003c\/p\u003e\n\u003ch3\u003eMechanical Integrity FAQ\u003c\/h3\u003e\n\u003cp\u003eQ: Does the material composition of the housing interfere with the eddy-current probe scaling parameters?\u003c\/p\u003e\n\u003cp\u003eA: No, the structural components at the operational tip are composed of non-magnetic metals, ensuring that the sensor's calibrated voltage-to-distance slope is unaffected by the enclosure.\u003c\/p\u003e\n\u003cp\u003eQ: How is the fluid boundary sustained when adjusting the probe depth while the machine is running?\u003c\/p\u003e\n\u003cp\u003eA: The housing incorporates a high-pressure dynamic packing gland around the internal sleeve, which prevents lubrication oil or process gas leakage during manual adjustments.\u003c\/p\u003e\n\u003cp\u003eQ: Is external grounding wiring required to enable the cross-talk suppression features of this housing?\u003c\/p\u003e\n\u003cp\u003eA: No, cross-talk suppression is achieved via the direct, metal-to-metal thread contact with the machine frame, providing a direct reference ground for the sensor shield loop.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518826111149,"sku":"21000-16-05-00-074-04-02","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-21000-16-05-00-074-04-02-proximity-probe-housingassemblies-jjgsuk300s3.jpg?v=1766979691","url":"https:\/\/www.maxwellplc.com\/products\/21000-16-05-00-074-04-02-bently-nevada-proximity-probe-housing","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}