Introduction — Space-Saving Reverse Mount Design for Critical Asset Protection
The Bently Nevada 330106-05-30-05-02-00 3300 XL 8 mm Reverse Mount Probe is a high-performance non-contact eddy-current sensor designed for vibration, shaft position, and displacement measurements in critical rotating machinery.
As part of the 3300 XL 8 mm Proximity Transducer System, this reverse mounting probe is engineered for installations where conventional probe mounting is limited by space constraints. It delivers highly stable measurements while maintaining full compatibility with 3300 XL extension cables and Proximitor® sensors. The entire 3300 XL system is designed for interchangeability without requiring individual component matching or bench calibration.
Its rugged construction and reliable performance make it an ideal solution for turbines, compressors, pumps, generators, and other mission-critical equipment operating continuously in industrial environments.
Technical Specifications — Mechanical & System Data
| Parameter | Details |
|---|---|
| Product Type | 3300 XL 8 mm Reverse Mount Probe |
| Model Number | 330106-05-30-05-02-00 |
| Measurement Technology | Eddy-current non-contact sensing |
| Probe Diameter | 8 mm |
| Mounting Type | Reverse mount |
| Total Length | 0.5 m (1.6 ft) |
| Connector Type | Miniature ClickLoc® coaxial connector |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 303/304 stainless steel |
| Thread Type | M10 × 1 metric thread |
| System Compatibility | 3300 XL Proximitor® Sensor and Extension Cable |
| Operating Function | Shaft vibration, displacement, and position monitoring |
| Approximate Dimensions | 1 × 1 × 117 cm (shipping dimensions reference) |
| Approximate Weight | 0.06–0.08 kg |
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