Introduction — Extended Reach Configuration for Flexible Machinery Installation
The Bently Nevada 330103-00-04-50-02-05 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 established 3300 XL proximity transducer system, it delivers stable signal performance, strong environmental durability, and long-term measurement reliability in demanding industrial applications.
The “50” configuration code typically indicates a 5.0 meter integrated cable length, while the “-05” suffix generally corresponds to a CSA/ATEX/IECEx approved configuration, making this model suitable for globally regulated industrial environments requiring certified machinery protection systems.
Technical Specifications — Mechanical Design & System Configuration
| Specification | Details |
|---|---|
| Product Type | 3300 XL 8 mm Proximity Probe |
| Model Number | 330103-00-04-50-02-05 |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 metric thread |
| Unthreaded Length | 0 mm |
| Case Length | 40 mm |
| Cable Length | 5.0 m (16.4 ft) |
| 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 transducer system |
| Estimated Weight | ~0.3–1.0 kg (configuration dependent) |
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