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Bently Nevada 330104-05-17-10-11-05 3300 XL 8 mm Eddy-Current Proximity Probe
Introduction — Industrial-Grade Precision for Continuous Machinery Protection
The Bently Nevada 330104-05-17-10-11-05 3300 XL 8 mm Eddy-Current Proximity Probe is a high-reliability non-contact sensor designed for continuous monitoring of shaft vibration, radial displacement, and position in critical rotating machinery.
As part of the widely used 3300 XL proximity transducer system, this probe is engineered for demanding industrial environments where measurement stability, long-term repeatability, and system compatibility are essential. It is commonly deployed in turbines, compressors, pumps, and generators across power generation, oil & gas, and heavy industrial sectors.
Built for predictive maintenance architectures, it helps operators detect early mechanical anomalies such as imbalance, misalignment, or bearing wear before they escalate into equipment failure.
Technical Specifications — Electrical & Mechanical Data
| Parameter | Details |
|---|---|
| Product Type | 3300 XL 8 mm Eddy-Current Proximity Probe |
| Model Number | 330104-05-17-10-11-05 |
| Measurement Technology | Eddy-current non-contact sensing |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 metric thread |
| Unthreaded Length | ~50 mm (config dependent) |
| Probe Body Length | ~170 mm class configuration |
| Cable Length | 1.0 m system cable |
| Connector Type | ClickLoc® miniature coaxial connector |
| Cable Type | 75 Ω industrial coaxial cable |
| Operating Temperature | -52°C to +177°C |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Linear Measurement Range | 2.0 mm typical (3300 XL system standard) |
| Approx. Weight | ~0.4–0.8 kg |
| System Compatibility | Bently Nevada 3300 XL Proximitor® system |
