{"product_id":"330878-51-05-bently-nevada-sensor-3300-xl-series-proximitor-unit","title":"330878-51-05 Bently Nevada Sensor: 3300 XL Series Proximitor Unit","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e330878-51-05\u003c\/span\u003e\u003c\/strong\u003e serves as a core component in the \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eBently Nevada 3300 XL\u003c\/span\u003e\u003c\/strong\u003e series, specifically engineered for 50 mm proximity probes. This sensor converts probe signals into precise displacement data for critical turbomachinery protection. We encourage technical teams to download the official datasheet for deep-dive schematics.\u003c\/p\u003e\n\u003ch3\u003eConfiguration Specification\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e330878-51-05\u003c\/span\u003e\u003c\/strong\u003e part number follows this structural logic:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Base:\u003c\/strong\u003e 330878 (3300 XL 50 mm Proximitor Sensor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Length \u0026amp; Mounting:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCode 51: 5.0 metres (16.4 feet) system length\u003c\/li\u003e\n\u003cli\u003eConfiguration: Panel mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgency Approval:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCode 05: Multiple Approvals (Hazardous area compliance)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Engineering Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bently Nevada (USA Origin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e3300 XL\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Compatibility:\u003c\/strong\u003e One 50 mm Proximity Probe and Extension Cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e -17.5 Vdc to -26 Vdc (no barriers); -23 Vdc to -26 Vdc (with barriers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Resistance:\u003c\/strong\u003e 50 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtension Cable Capacitance:\u003c\/strong\u003e 69.9 pF\/m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e A380 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Resilience:\u003c\/strong\u003e -51°C to +100°C (Operating)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational Diagnostics \u0026amp; Application\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e330878-51-05\u003c\/span\u003e\u003c\/strong\u003e utilizes advanced RFI\/EMI shielding, ensuring signal integrity near high-frequency radio sources. It provides real-time shaft vibration and axial position telemetry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Applications:\u003c\/strong\u003e Large centrifugal compressors, steam turbines, and industrial fan assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Edge:\u003c\/strong\u003e Enables early warning of bearing wear and misalignment, preventing catastrophic failure through precision gap voltage monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e330878-51-05\u003c\/span\u003e\u003c\/strong\u003e is favored for its \"Multiple Approval\" rating, simplifying procurement for facilities with diverse international safety standards. In high-stakes environments like refineries, this sensor's stability under thermal stress (up to +232°C probe-side) is vital for continuous operation.\u003c\/p\u003e\n\u003ch3\u003eShipping, Warranty, and Logistics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \u0026amp; Original factory stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Full 12-month manufacturer-backed warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogistics:\u003c\/strong\u003e Expedited shipping via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e Guaranteed 24-48 hour processing time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProfessional FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does the \"Multiple Approval\" (Code 05) benefit my site compliance?\u003c\/strong\u003e\u003cbr\u003eIt streamlines certification audits by meeting both North American and European hazardous area requirements (Ex ia\/nA\/ec) under a single part number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this with a 5.0m extension cable if I have a 1.0m probe?\u003c\/strong\u003e\u003cbr\u003eYes, but the system must be calibrated for the specific total loop length of 5.0m to maintain linear accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat happens if my supply voltage drifts above -23.5 Vdc?\u003c\/strong\u003e\u003cbr\u003eOperating at more positive voltages than -23.5 Vdc risks clipping the signal output and reducing your effective linear measurement range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs specific site training required for SpringLoc installations?\u003c\/strong\u003e\u003cbr\u003eNo, the SpringLoc design is intuitive. It is designed to save engineering hours during commissioning by eliminating torque-driver requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the primary difference in selection for this 50mm vs standard 8mm systems?\u003c\/strong\u003e\u003cbr\u003eThe 50mm system is designed for large-scale bearing analysis. Always ensure your probe housing and probe diameter match the 50mm specification of the \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e330878\u003c\/span\u003e\u003c\/strong\u003e series.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert Selection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify System Loop:\u003c\/strong\u003e Always match the total system length (Probe + Extension + Sensor) to the factory calibration baseline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Considerations:\u003c\/strong\u003e Review the \"Temperature Schedule\" in your installation manual if your process temperature exceeds +100°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Zoning:\u003c\/strong\u003e Confirm your installation area (Division 2 vs. Zone 0) matches the certification codes provided on the sensor housing label.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330878.png?v=1779694253\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013958852790,"sku":"330878-51-05","price":217.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330878-51-05_3.jpg?v=1779694524","url":"https:\/\/www.plcsparehub.com\/products\/330878-51-05-bently-nevada-sensor-3300-xl-series-proximitor-unit","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}