TenBN has added the Bently Nevada 330101-00-66-10-02-CN 3300 XL 8 mm proximity probe to its ready-to-ship inventory. As one of the most widely specified probes in the 3300 XL platform, the 8 mm family is Bently Nevada’s most rugged proximity probe design, and this CN-approval variant covers installations that require country-specific agency approvals.
The 330101-00-66-10-02-CN features a 3/8-24 UNF thread without armor, a 6.6 inch overall case length, and a 1.0 metre (3.3 feet) total length, terminating in a miniature coaxial ClickLoc connector on a standard cable. Two patented technologies define the 3300 XL platform: TipLoc molding, which creates a more robust bond between the probe tip and body, and CableLoc design, which provides 330 N (75 lbf) pull strength between the cable and the tip.
Performance is specified as a complete system. Over the 2 mm (80 mils) linear range — beginning approximately 0.25 mm (10 mils) from the target — the incremental scale factor holds 7.87 V/mm (200 mV/mil) within ±5% including interchangeability error on standard 5 or 1 metre systems, and deviation from best fit straight line remains below ±0.025 mm (±1 mil). For radial vibration applications, Bently Nevada recommends a gap setting of -9 Vdc, approximately 1.27 mm (50 mils). The probe operates and stores from -52°C to +177°C (-62°F to +350°F), and average scale factor changes less than 3% after 56 days at 93% humidity per IEC 68-2-3.
Plants standardize on the 3300 XL 8 mm platform because probes, extension cables, and Proximitors of the same part number are fully interchangeable, simplifying spare parts inventories across identical measurement loops on turbines, compressors, pumps, and other rotating machinery. TenBN supports that approach by stocking genuine components across the complete measurement chain.
Full technical parameters and the service manual for the 330101-00-66-10-02-CN are available on the product page. To request a quotation or check availability of matching extension cables and Proximitors, contact TenBN at [email protected].
