The Bently Nevada 330104-00-15-10-02-CN 3300 XL 8mm 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 3300 XL proximity transducer system, this model is widely used in turbines, compressors, generators, and heavy industrial equipment where stable, non-contact measurement is essential for machinery protection and predictive maintenance. The “-15” configuration typically indicates an extended system cable design for more flexible installation layouts, while the “CN” suffix represents a China-region compliance variant, commonly used in deployments requiring local certification and regulatory alignment, while maintaining full 3300 XL system compatibility.
This probe is engineered for environments where long-term stability, interchangeability, and measurement accuracy are critical to safe plant operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330104-00-15-10-02-CN |
| Series | 3300 XL 8mm Proximity Probe |
| Measurement Principle | Eddy-current non-contact sensing |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Case Length | ~100 mm (standard body configuration) |
| System Length Option | 15 (extended cable configuration) |
| Cable Length | ~1.0 m system segment |
| Connector Type | Miniature coaxial ClickLoc |
| Housing Material | Stainless steel |
| System Compatibility | 3300 XL Proximitor Sensor system |
| Certification | CN regional compliance variant |
Dimensions & Weight
| Parameter | Value |
|---|---|
| Probe Diameter | 8 mm |
| Approx. Case Length | 100–140 mm (variant dependent) |
| Cable Length | ~1.0 m |
| Approx. Weight | 0.25 – 0.35 kg |
| Mounting Type | Threaded (M10 × 1) |
The compact probe body combined with an extended system cable makes it suitable for installations where the probe must reach deep into machinery housings while the signal conditioning equipment is located remotely.
Recommended Related Models
For complete machinery protection systems, this probe is typically paired with:
- 330180-50-00 Proximitor Sensor
- 330130 Extension Cable
- 3500/42M Vibration Monitoring Module
- 3500/15 Power Supply Module
- 3500/22M Communication Gateway Module
- 330104-00-14-10-02-05 Extended Probe Variant
- 3300 XL NSv Series Proximity Probes
These components form a fully integrated Bently Nevada condition monitoring architecture.
Popular Bently Nevada Product Lines
- 3500 Series Machinery Protection System
- 3300 XL 8mm Proximity Probe Family
- 3300 XL NSv Probe Series
- Velomitor Velocity Sensors
- System 1 Condition Monitoring Platform
- 3500/40M & 3500/42M Monitoring Modules
These systems are widely used in global predictive maintenance programs for rotating equipment reliability.
