Introduction — Compact High-Stability Sensing for Industrial Machinery Protection
The Bently Nevada 330103-00-05-05-02-BR 3300 XL 8 mm Proximity Probe is a precision eddy current sensor designed for continuous monitoring of shaft vibration, displacement, and position in rotating machinery. As part of the widely used 3300 XL proximity transducer system, it delivers stable signal output, strong environmental robustness, and long-term measurement reliability in demanding industrial applications.
The “-BR” suffix typically indicates a Brazil-region or regional compliance/packaging configuration, while maintaining full compatibility with the standard 3300 XL probe, extension cable, and Proximitor® system architecture used in global machinery protection platforms.
Technical Specifications — Mechanical Design & Configuration Overview
| Specification | Details |
|---|---|
| Product Type | 3300 XL 8 mm Proximity Probe |
| Model Number | 330103-00-05-05-02-BR |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 metric thread |
| Unthreaded Length | 0 mm |
| Case Length | 50 mm |
| Cable Length | 0.5 m (typical “05” configuration) |
| Connector Type | Miniature coaxial ClickLoc |
| Cable Type | 75 Ω triaxial industrial cable |
| Measurement Principle | Eddy current non-contact sensing |
| Measured Parameters | Vibration, displacement, shaft position |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| System Compatibility | Bently Nevada 3300 XL system |
| Estimated Weight | ~0.3–0.4 kg |
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