{"product_id":"330101-00-20-90-02-05-bently-nevada-3300-xl-series-proximity-probe","title":"330101-00-20-90-02-05 Bently Nevada 3300 XL Series Proximity Probe","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330101-00-20-90-02-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330101\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe utilized to execute non-contacting shaft displacement and vibration measurements across 3300 XL Series platforms. The hardware interacts via radio frequency (RF) eddy-current fields generated at the 8 mm tip, translating mechanical distance deviations relative to a fluid-film bearing shaft into accurate high-frequency electrical parameter adjustments.\u003c\/p\u003e\n\u003ch3\u003eSuffix Nomenclature Breakdown\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330101\u003c\/strong\u003e: 3300 XL 8 mm Proximity Probe, 3\/8-24 UNF thread, without armor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e: Unthreaded length option designating 0.0 in.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-20\u003c\/strong\u003e: Overall case length option designating 2.0 in.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-90\u003c\/strong\u003e: Total length option designating 9.0 m (29.5 ft).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-02\u003c\/strong\u003e: Miniature coaxial ClickLoc connector with standard cable type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-05\u003c\/strong\u003e: Agency approval option specifying Multiple Approvals (ATEX, IECEx, CSA intrinsically safe).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\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\u003e330101-00-20-90-02-05\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\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTip Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0 mm (0.31 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Thread Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/8-24 UNF-2A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScale Factor Sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) +\/-7%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 mm (80 mils) nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Total Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9.0 m calibrated network\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-51 deg C to +177 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\u003e0.0 W (Passive transducer design)\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\u003e0.48 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\u003e260 mm x 260 mm x 75 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eGap Voltage Validation and Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe 8 mm sensing tip relies on strict eddy-current probe scaling to convert target distance into voltage measurements. Commissioning requires a gap voltage validation target of -10 VDC inside the linear range, ensuring symmetric tracking of vibration frequencies generated by changing rotor dynamics. Cross-talk suppression represents a critical parameter; adjacent probes must be spaced apart by a minimum diameter threshold to prevent alternating magnetic fields from overlapping and introducing false components into the machinery protection monitoring system.\u003c\/p\u003e\n\u003ch3\u003ePackage Inventory List\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) Bently Nevada 330101-00-20-90-02-05 8 mm proximity probe unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) Integrated 9.0 m low-loss coaxial cable structure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) ClickLoc miniature coaxial interface connector boot insulator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory verification report logging electrical linearity and scale verification parameters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Installation and Cabling Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMount the 3\/8-24 UNF housing into the bracket while monitoring the sensor circuit output voltage with a digital voltmeter to track distance adjustments in real time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify the probe tip registers the -10 VDC target validation midpoint before locking down the position to guarantee full linear tracking span across the rotor envelope.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure the primary hex jam nut to a maximum torque setting of 11.3 N-m to stabilize the probe alignment without fracturing the internal structural threads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eObserve a minimum clear area of 15 mm around the 8 mm tip relative to flat metal borders to prevent side-gap loading from skewing the sensor's response curves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute the integrated 9.0 m coaxial line inside continuous low-carbon steel conduit arrays, keeping cable shields isolated except at the dedicated instrument rack end.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Material Dispatch Logistics\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish, handled exclusively by expedited air freight carriers DHL, FEDEX, or UPS. Inner layers use specialized moisture-absorbent desiccant matrices within anti-static industrial packaging boundaries. Rigid double-wall outer industrial cartons minimize mechanical load propagation onto the miniature coaxial connections and the 8 mm fluoropolymer sensor tip during transport.\u003c\/p\u003e\n\u003ch3\u003eTechnical Engineering FAQ\u003c\/h3\u003e\n\u003cp\u003eQ: What are the consequences of matching this 9.0 m probe directly to a 5.0 m proximity sensor?\u003c\/p\u003e\n\u003cp\u003eA: Matching this 9.0 m probe with a 5.0 m proximity sensor compromises the system's baseline calibration. This mismatch skews the eddy-current probe scaling and changes the overall system impedance, causing significant measurement drift.\u003c\/p\u003e\n\u003cp\u003eQ: Is this specific probe option (-05) certified for installation in explosive atmospheres?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The -05 multiple approval option provides intrinsically safe certifications for hazardous areas under ATEX and IECEx standards, provided the system links via an approved intrinsic safety barrier.\u003c\/p\u003e\n\u003cp\u003eQ: Does removing the extension cable under active sensor power harm the system?\u003c\/p\u003e\n\u003cp\u003eA: No damage occurs to the passive components or the active sensor when disconnecting the cable line. However, breaking the circuit drops the channel voltage to a fault state, which will trigger an under-voltage system trip alert if not bypassed.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518824767661,"sku":"330101-00-20-90-02-05","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-00-20-90-02-05-3300-xl-8-mm-probe-lq0i34i0zsj.jpg?v=1766979641","url":"https:\/\/www.maxwellplc.com\/products\/330101-00-20-90-02-05-bently-nevada-3300-xl-series-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}