{"product_id":"21000-00-00-15-030-04-02-bently-nevada-proximity-probe-housing","title":"21000-00-00-15-030-04-02 Bently Nevada Proximity Probe Housing","description":"\u003cp\u003eConfigured for mechanical protection and environmental sealing of transducer systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 21000-00-00-15-030-04-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e21000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe Housing Assembly) provides direct physical execution of sensor containment within heavy industrial machinery casings. The hardware functions as an external enclosure to permit the installation, adjustment, and removal of proximity probes while the monitored machine is in operation, preventing the escape of process fluids or lubricants along the sensor penetration path.\u003c\/p\u003e\n\u003ch3\u003eConfiguration Analysis \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe alphanumeric suffix combination of the 21000 series designates specific mechanical metrics and thread specifications for industrial deployment:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e21000\u003c\/strong\u003e: Base model designation for standard proximity probe housing assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e: Probe cable explosion protection option (certified for non-explosion-proof or standard routing requirements).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e: Fitting option (no explosion-proof fittings supplied).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-15\u003c\/strong\u003e: Threaded sleeve length option (corresponds to a defined mechanical length, specified in increments for casing penetration depth).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-030\u003c\/strong\u003e: Total housing length metric (defines the outer sleeve extension profile).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-04\u003c\/strong\u003e: Casing thread option (standard industrial thread sizing for structural coupling).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-02\u003c\/strong\u003e: Material and classification variation code.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Parameters\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\u003e21000-00-00-15-030-04-02\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\u003e1.85 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\u003e35.0 cm x 15.0 cm x 15.0 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 Enclosure)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnodized Aluminum \/ Stainless Steel Components\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEnclosure Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP66 \/ NEMA 4X equivalent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Signal Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe structural rigidity of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 21000-00-00-15-030-04-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehousing is engineered to counteract high-frequency machine casing vibration that can induce measurement errors in rotor dynamics analysis. By rigidly stabilizing the embedded eddy-current probe relative to the target shaft, the assembly eliminates housing resonance that alters the probe gap distance. Precise mechanical positioning allows verification of the gap voltage validation (-10 VDC targets) during static calibration. Furthermore, the internal shielding paths and grounding configurations of the metal housing structure provide continuous attenuation of electromagnetic interference, achieving complete cross-talk suppression between adjacent probe circuits routed within the same structural conduit bank.\u003c\/p\u003e\n\u003ch3\u003eProcurement Package Content\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 21000 series main housing body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Internal threaded sleeve mechanism\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Structural sealing gasket set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x Hexagonal lock nuts for structural positioning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOn-Site Implementation Protocol\u003c\/h3\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eVerify that the machine casing penetration thread matches the suffix configuration (-04 option) prior to insertion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApply industrial thread sealant to the external structural threads to prevent process fluid leakage; do not allow sealant to contact the internal probe cavity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThread the housing body into the machine casing until the minimum thread engagement threshold is achieved (minimum 5 full threads engaged for pressure retention).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute the proximity probe cable through the internal sleeve, ensuring the minimum bend radius of the coaxial cable is not violated during tool manipulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtilize the lock nut assembly to lock the mechanical penetration depth once the gap voltage validation (-10 VDC targets) is established via the proximity transducer system monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eLogistics and Packaging Data\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish, handled via international air freight networks including DHL, FEDEX, and UPS. All units are encased in specialized anti-static industrial packaging complete with custom-cut foam inserts to mitigate mechanical shock, humidity degradation, and electrostatic hazards during global transit.\u003c\/p\u003e\n\u003ch3\u003eStructural Performance FAQ\u003c\/h3\u003e\n\u003cp\u003eQ: How does this housing maintain an environmental seal during probe adjustment under machine operating conditions?\u003c\/p\u003e\n\u003cp\u003eA: The internal sleeve assembly utilizes an integrated O-ring sealing arrangement that maintains continuous compression against the probe sleeve, preventing the escape of internal machine oil or gas pressures while the mechanical position is adjusted.\u003c\/p\u003e\n\u003cp\u003eQ: What is the mechanical consequence if the housing is subjected to vibrations outside the specified rotor dynamics envelope?\u003c\/p\u003e\n\u003cp\u003eA: Transmitting excessive structural resonance can lead to loose lock nuts and microscopic displacement of the housing, which destabilizes the eddy-current probe scaling and alters the static gap voltage reading.\u003c\/p\u003e\n\u003cp\u003eQ: Does the passive housing assembly require separate electrical grounding connections?\u003c\/p\u003e\n\u003cp\u003eA: No, electrical grounding is achieved through direct metal-to-metal contact with the machine casing upon achieving full thread engagement, which serves as the primary shield ground path for signal cross-talk suppression.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518821916845,"sku":"21000-00-00-15-030-04-02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-21000-00-00-15-030-04-02-proximity-probe-housingassemblies-sbaoplfk5b4.jpg?v=1766979566","url":"https:\/\/www.maxwellplc.com\/products\/21000-00-00-15-030-04-02-bently-nevada-proximity-probe-housing","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}