The Bently Nevada 330703-005-040-10-01-00 is a 3300 XL series 11 mm proximity probe designed for non-contact vibration and shaft displacement measurement in rotating machinery monitoring systems. It is part of the Bently Nevada proximity transducer solution used in industrial condition monitoring and protection applications.
This probe is typically installed in turbines, compressors, pumps, and other critical rotating equipment where continuous measurement of shaft behavior is required. It provides stable signal output when paired with a compatible Proximitor sensor and extension cable, supporting predictive maintenance strategies and machinery protection logic.
The 11 mm probe tip design offers a wider linear measurement range compared with smaller probes, making it suitable for applications with larger shaft movement or more demanding mechanical conditions.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Bently Nevada |
| Series | 3300 XL |
| Model | 330703-005-040-10-01-00 |
| Product Type | 11 mm Proximity Probe |
| Measurement Type | Non-contact vibration / displacement |
| Operating Principle | Eddy current sensing |
| System Compatibility | 3300 XL Proximitor system |
| Probe Tip Size | 11 mm |
| Output Signal | Analog displacement signal |
| Installation Type | Thread-mounted industrial probe |
| Connector Type | ClickLoc industrial connector system |
| Cable System | Integrated probe + extension cable system |
| Material | Industrial stainless steel construction |
| Application Environment | Rotating machinery condition monitoring |
Dimensions & Weight
| Item | Specification |
|---|---|
| Dimensions (L × W × H) | Approx. 60–300 mm × 10–12 mm × 10–12 mm (depending on configuration) |
| Weight | Approx. 0.2–0.4 kg |
System Configuration
The probe is part of a complete 3300 XL measurement chain:
- 3300 XL 11 mm proximity probe
- Matching extension cable
- 3300 XL Proximitor sensor
This configuration converts mechanical shaft movement into a proportional electrical signal used for vibration monitoring and protection systems.
Recommended Related Models
| Model | Description |
|---|---|
| 330703-000-040-10-01-00 | Standard 40 mm case length version |
| 330703-000-060-10-01-00 | Extended case length version |
| 330703-000-050-10-01-00 | Mid-range configuration model |
| 3300 XL Extension Cable | Signal transmission cable |
| 3300 XL Proximitor Sensor | Signal conditioning unit |
| 3300 XL 8 mm Probe Series | Standard range proximity probes |
Popular Bently Nevada Products
| Model | Category |
|---|---|
| 330703 Series | 11 mm Proximity Probes |
| 330704 Series | Alternative Probe Series |
| 3300 XL System | Vibration Monitoring System |
| 3300 XL Proximitor | Signal Conditioning Module |
| 3500 System | Machinery Protection Platform |
| Velomitor Series | Vibration Velocity Sensors |
