A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction — Extended Configuration for Deep-Mount Industrial Monitoring
The Bently Nevada 330104-02-21-10-01-00 3300 XL 8 mm Eddy-Current Proximity Probe is a high-precision non-contact sensor designed for continuous monitoring of shaft vibration, radial displacement, and position in critical rotating machinery.
As part of the widely adopted 3300 XL proximity transducer system, this probe is engineered for stable performance in demanding industrial environments where long probe body reach and reliable signal transmission are essential. It supports predictive maintenance strategies across turbines, compressors, pumps, and other high-speed rotating assets.
This configuration is especially suitable for installations requiring deeper mechanical insertion and moderate cable routing flexibility while maintaining the proven accuracy of the 8 mm eddy-current platform.
Technical Specifications — Mechanical Design & Performance Data
| Specification | Details |
|---|---|
| Product Type | 3300 XL 8 mm Eddy-Current Proximity Probe |
| Model Number | 330104-02-21-10-01-00 |
| Probe Diameter | 8 mm |
| Measurement Technology | Eddy-current non-contact sensing |
| Thread Type | M10 × 1 metric thread |
| Unthreaded Length | 20 mm |
| Overall Case Length | 210 mm |
| Cable Length | 1.0 m |
| Connector Type | Miniature coaxial ClickLoc® connector |
| Cable Type | 75 Ω industrial coaxial cable |
| Linear Measurement Range | 2.0 mm (80 mils typical system range) |
| Sensitivity | 7.87 V/mm (200 mV/mil) ±5% |
| Operating Temperature | -52°C to +177°C |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| System Compatibility | Bently Nevada 3300 XL Proximitor® system |
| Approximate Dimensions | 21 × 1.5 × 1.5 cm |
| Approximate Weight | 0.45–0.70 kg |
