The Bently Nevada 330103-00-03-05-02-05 is a 3300 XL 8 mm eddy current proximity probe used in high-reliability machinery protection and condition monitoring systems. It is designed for precise measurement of shaft vibration and displacement in rotating equipment such as turbines, compressors, pumps, and generators.
As part of the 3300 XL family, this probe is engineered for long-term stability, interchangeability, and consistent performance in harsh industrial environments where downtime is not acceptable.
Technical Specifications
This model follows the standard 3300 XL ordering code structure, defining mechanical configuration, cable length, and connector type.
| Specification Item | Details |
|---|---|
| Series | 3300 XL 8 mm Proximity Probe |
| Model | 330103-00-03-05-02-05 |
| Measurement Type | Eddy current (non-contact displacement sensing) |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF (typical 3300 XL family standard) |
| Case Length | ~30 mm (code “03”) |
| Cable Length | ~0.5 m (code “05”) |
| Connector Type | Miniature coaxial ClickLoc™ |
| Linear Range | ~2.0 mm (80 mils typical system range) |
| Sensitivity | ~7.87 V/mm (200 mV/mil system matched) |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| Operating Temperature | approx. -51°C to +177°C (system dependent) |
| Weight | ~0.32–0.33 kg |
Dimensions (approx.): ~100 × 100 × 100 mm (shipping and configuration dependent)
Recommended Related Models
To complete a full vibration monitoring system, this probe is commonly paired with:
- 330180 Proximitor Sensor Module
- 330130 Extension Cable (3300 XL 8 mm system)
- 3500/42M Vibration Monitor Module
- 3500/15 Power Supply Module
- Other 330103 configuration variants (different cable lengths or certifications)
These components ensure accurate signal conditioning and full system compatibility within Bently Nevada protection architectures.
Popular Bently Nevada Models
Within the same industrial monitoring ecosystem, the following models are frequently used:
- 330103-00-03-05-02-00 (alternative configuration variant)
- 330103-00-04-05-02-05 (extended configuration version)
- 330103-00-05-05-02-00 (longer cable variant)
- 330180 Proximitor Sensor series
- 3500/44M Dynamic Vibration Monitor Module
