{"product_id":"330880-16-00-075-00-02-bently-nevada-proxpac-xl-proximity-transducer-sensor","title":"330880-16-00-075-00-02 Bently Nevada PROXPAC XL Proximity Transducer Sensor","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330880-16-00-075-00-02\u003c\/strong\u003e\u003c\/span\u003e belongs to the high-reliability \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003ePROXPAC XL Series\u003c\/strong\u003e\u003c\/span\u003e by Bently Nevada. This self-contained proximity transducer system integrates an 8mm eddy current probe, extension cable, and Proximitor sensor inside a weather-proof housing. It measures shaft vibration and axial position without direct physical contact. The glass-reinforced Polyphenylene Sulfide (PPS) housing provides rugged IP66 protection, making it suited for outdoor machinery installations lacking auxiliary enclosures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePart Number Configuration Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eModel Structure: \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330880\u003c\/strong\u003e\u003c\/span\u003e-AA-BB-CCC-DD-EE\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAA (Probe \u0026amp; Approvals): 16\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3300 XL 8 mm probe option without hazardous area approvals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB (Standoff Adapter Option): 00\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNo standoff adapter installed (0 mm baseline standoff)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC (Probe Penetration Option): 075\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e75 mm internal probe penetration sleeve length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDD (Fittings Option): 00\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNo conduit fittings supplied; includes two blanking plugs and two sealing washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEE (Mounting Thread Option): 02\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4-14 NPT process mounting thread connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical \u0026amp; Electrical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \u0026amp; Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Made in U.S.A.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number \u0026amp; Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330880-16-00-075-00-02\u003c\/strong\u003e\u003c\/span\u003e (\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003ePROXPAC XL Series\u003c\/strong\u003e\u003c\/span\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinear Operating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils), starting at 0.25 mm (10 mils) up to 2.25 mm (90 mils) target distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinear Voltage Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1.0 Vdc to -17.0 Vdc across linear range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncremental Scale Factor (ISF)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil) ±5% at ambient range 0°C to +45°C (+32°F to +113°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeviation from Straight Line (DSL)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than ±0.025 mm (±1 mil) for standard 1-meter system configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 10 kHz (+0, -3 dB typical with maximum 305m field wiring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-17.5 Vdc to -26 Vdc at 12 mA maximum current draw (without safety barriers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 2 mV output voltage drift per 1 V variation in supply voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Ω nominal signal output resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget Geometry Constraints\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum flat target diameter: 15.2 mm (0.6 in); minimum shaft diameter: 50.8 mm (2.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eMechanical \u0026amp; Environmental Tolerances\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Ingress Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP66 rating verified via BASEEFA report T07\/0709\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material \u0026amp; Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUV-resistant glass-reinforced PPS conductive thermoplastic; total assembly mass 1.44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Tip \u0026amp; Body Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene Sulfide (PPS) tip with AISI 304 stainless steel probe casing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Cable \u0026amp; Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-meter 75 Ω triaxial FEP-insulated probe cable with gold-plated brass ClickLoc connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical Impact Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBASEEFA certified for 4 Joule impacts at -39°C and +115°C; CSA certified for 7 Joule impacts\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\u003e-51°C to +177°C (-60°F to +350°F) for probe tip assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical Fastener Torques\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHousing retaining nut: 29.5 N·m (260 in·lb); Probe sleeve locknut: 39.3 N·m (350 in·lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eTarget Applications \u0026amp; Machinery Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330880-16-00-075-00-02\u003c\/strong\u003e\u003c\/span\u003e assembly serves heavy industrial machinery where external transmitter boxes are impractical. Typical deployments include induced draft fans, boiler feed pumps, cooling tower gearboxes, and small steam turbines. Vibration analysts use its dynamic raw signal to calculate orbit plots, gap voltages, phase angles, and peak-to-peak displacement for early detection of unbalance, oil whirl, and shaft rub.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIn our field retrofit work on induced draft fans, external junction boxes frequently suffer water intrusion or mechanical damage. Deploying the \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003ePROXPAC XL Series\u003c\/strong\u003e\u003c\/span\u003e eliminated the need for separate Proximitor housings. The \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330880-16-00-075-00-02\u003c\/strong\u003e\u003c\/span\u003e integrated housing shielded the delicate ClickLoc connector from high vibration. Its conductive PPS shell effectively dumped electrostatic buildup in harsh outdoor environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModel Comparison \u0026amp; Technical Recommendations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eReview technical variations within the \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003ePROXPAC XL Series\u003c\/strong\u003e\u003c\/span\u003e prior to procurement:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Penetration Baseline:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330880-16-00-075-00-02\u003c\/strong\u003e\u003c\/span\u003e provides a 75 mm probe penetration depth with standard 3\/4-14 NPT threads and unapproved probe options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Standoff Variant:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.plcsparehub.com\/products\/330880-28-15-285-03-02-bently-nevada-proxpac-proximity-transducer-system\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330880-28-15-285-03-02\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e offers an extended 285 mm penetration sleeve, a 1.5-inch standoff adapter, multi-approval hazardous certifications, and flexible conduit fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering Selection Tip:\u003c\/strong\u003e Verify physical insertion depth from casing outer wall to shaft surface. Select option -075 when machine wall thickness is thin. If thick insulation covers the machine body, choose model variants with standoff adapters like the \u003ca href=\"https:\/\/www.plcsparehub.com\/products\/330880-28-15-285-03-02-bently-nevada-proxpac-proximity-transducer-system\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330880-28-15-285-03-02\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e to keep field wiring terminations accessible outside thermal barriers.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOrder Compliance, Warranty \u0026amp; Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Authenticity:\u003c\/strong\u003e Guaranteed 100% Brand New and Original in Factory Packing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Coverage:\u003c\/strong\u003e Comprehensive 12 Months factory warranty included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Processing Speed:\u003c\/strong\u003e Dispatches within 24 to 48 hours following payment verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Logistics Carriers:\u003c\/strong\u003e Express international dispatch via FedEx, UPS, and DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What supply voltage range is required to ensure full 80 mil linear measurement range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Power the unit with -23 Vdc to -26 Vdc. Operating more positive than -23.5 Vdc truncates top-end linear range output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the integrated housing change field wiring installation compared to standalone Proximitors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Run three-conductor shielded triaxial cable directly into the housing terminal block, bypassing separate junction boxes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What failure mode occurs if probe tip exposure falls below -34°C (-29°F)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Sub-zero temperatures below this threshold compromise internal elastomeric pressure seals, causing moisture penetration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can option -16 probes operate safely in hazardous gas environments requiring ATEX or IECEx?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, option -16 designates standard unapproved probes. Choose agency-certified probe options if installing in hazardous zones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What gap setting voltage should engineers target during initial mechanical mounting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Set mechanical position to 1.27 mm (50 mils), which corresponds to approximately -10 Vdc bias reading at center gap.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330880_330881.png?v=1784786109\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013978710198,"sku":"330880-16-00-075-00-02","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330880-28-25-061-01-021_15f65bd2-d027-46e0-8078-f63679bba0e5.jpg?v=1785312115","url":"https:\/\/www.plcsparehub.com\/products\/330880-16-00-075-00-02-bently-nevada-proxpac-xl-proximity-transducer-sensor","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}