{"product_id":"bently-nevada-21000-16-10-00-120-03-02-proximity-probe-housing-21000-series","title":"Bently Nevada 21000-16-10-00-120-03-02 Proximity Probe Housing 21000 Series","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 21000-16-10-00-120-03-02\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 environmental protection and mechanical positioning of proximity probes within 3300 and 3300 XL TSI monitoring networks. This heavy-duty explosion-proof enclosure assembly seals and anchors internal transducer links directly to machine casings, permitting external insertion depth adjustment of proximity sensors relative to the target shaft face without dismantling operational plant hardware.\u003c\/p\u003e\n\u003ch3\u003eHardware Index\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\u003e21000-16-10-00-120-03-02\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\u003eEnclosure Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExplosion-proof \/ Weatherproof Proximity Probe Housing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeries Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21000 Mechanical Mounting Assembly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eThread Selection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/4-14 NPT conduit connection ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExplosion-Proof Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNorth American \/ ATEX localized standard compliance\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\u003e2.15 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\u003e28.0 x 18.0 x 14.0 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 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\u003ePassive mechanical protection unit (Zero electrical draw)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Positioning \u0026amp; Rotor Dynamics Optimization\u003c\/h3\u003e\n\u003cp\u003eThe mechanical architecture of the 21000-16-10-00-120-03-02 assembly maintains strict coaxial geometry to eliminate structural distortion that affects eddy-current probe scaling calculations. The threaded external sleeve assembly permits engineers to adjust the internal sensor position online until the transducer loops achieve a precise gap voltage validation target of -10 VDC at the physical center of the target shaft's operational play. Heavy metal walls provide isolation from outside electrical induction fields, maximizing physical cross-talk suppression between close-proximity probe systems monitoring critical rotor dynamics profiles.\u003c\/p\u003e\n\u003ch3\u003eMechanical Interface Inquiries\u003c\/h3\u003e\n\u003cp\u003eQ: How is the gap voltage validation (-10 VDC target) set up using this housing assembly?\u003c\/p\u003e\n\u003cp\u003eA: Loosen the external locking mechanism and rotate the outer adjustment sleeve to move the probe tip inward or outward relative to the shaft while tracking loop voltage with a digital multimeter until the -10 VDC midpoint is reached.\u003c\/p\u003e\n\u003cp\u003eQ: Can the internal proximity probe be replaced while the machine target is operating?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The 21000 series housing allows external extraction and substitution of the sensor sleeve assembly without opening the primary machine casing, eliminating plant vacuum or oil pressure seal dropouts.\u003c\/p\u003e\n\u003cp\u003eQ: Does this hardware assembly require specialized tool kits for grounding conduit paths?\u003c\/p\u003e\n\u003cp\u003eA: No. Standard industrial electrical grounding practices apply. Grounding relies on tight metal-to-metal mechanical engagement with the machine casing and proper bonding at the integrated 3\/4-14 NPT conduit entries.\u003c\/p\u003e\n\u003ch3\u003eMechanical Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThread the main housing base into the machine casing port using standard industrial thread seals, achieving at least 5 full threads of NPT engagement to secure a proper environmental block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGuide the internal sleeve assembly smoothly down the center bore to prevent shearing or crushing the internal probe tip face against internal shoulder steps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLock the heavy-walled external protective cap completely closed into the structural base seal to verify compliance with hazardous area explosion-proof standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute the flexible armored shield lead through the dedicated conduit outputs to eliminate sharp mechanical bending stress points at the sensor junction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandard Procurement Kit Content\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 21000-16-10-00-120-03-02 Housing Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Internal Sleeve Positioning Core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Fluorosilicone O-Ring Seal Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Installation Alignment Diagram Sheet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Freight Conditions\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish verification is finalized. Dispatch execution relies on premium global air express networks including DHL, FEDEX, or UPS. Every hardware unit is sealed within specialized anti-static industrial packaging and surrounded by structural shock-insulating inserts to ensure mechanical tolerances and sealing face properties remain unchanged during global transit phases.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518833287341,"sku":"21000-16-10-00-120-03-02","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-21000-16-10-00-120-03-02-proximity-probe-housingassemblies-1ydzrk2jafk.jpg?v=1766979928","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-21000-16-10-00-120-03-02-proximity-probe-housing-21000-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}