The Bently Nevada 330104-00-07-10-01-05 Proximity Probe Module is a high-precision non-contact eddy-current sensor designed for continuous monitoring of shaft vibration, radial displacement, and axial position in critical rotating equipment. As part of the industry-standard 3300 XL 8 mm Proximity Transducer System, this probe delivers excellent measurement stability, strong electromagnetic immunity, and long-term reliability in demanding industrial environments.
This configuration features a 70 mm probe case length (Option 07), a 1.0-meter total system length (Option 10), a standard connector configuration (Option 01), and a hazardous-area approval package (Option 05). The 1-meter cable length provides a balanced installation profile, making it suitable for machinery where the monitoring system is positioned at a moderate distance from the probe while still requiring compact routing.
Widely used in turbines, compressors, pumps, generators, and industrial drivetrains, this probe supports predictive maintenance strategies by delivering continuous, real-time data on machine condition—helping operators prevent unexpected failures and optimize equipment performance.
Technical Specifications
General Information
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330104-00-07-10-01-05 |
| Product Series | 3300 XL 8 mm |
| Product Type | Proximity Probe Module |
| Measurement Principle | Eddy Current, Non-Contact |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 Metric |
| Installation Method | Threaded Mounting |
| Primary Function | Shaft Vibration & Position Monitoring |
Electrical Performance
| Parameter | Specification |
|---|---|
| Output Signal | Linear Voltage Output |
| Sensitivity | 200 mV/mil (7.87 V/mm Typical) |
| Frequency Response | 0 Hz to 10 kHz |
| Measurement Capability | Static and Dynamic Monitoring |
| Signal Stability | High Long-Term Stability |
| EMI Resistance | Industrial Grade |
| System Compatibility | Bently Nevada 3300 XL Systems |
| Monitoring Platform Compatibility | Bently Nevada 3500 Series |
The probe is engineered for highly stable output performance, ensuring accurate vibration trending and reliable machinery diagnostics over long operational periods.
Dimensions & Weight
| Parameter | Specification |
|---|---|
| Probe Diameter | 8 mm |
| Probe Case Length | 70 mm |
| Unthreaded Length | 0 mm |
| Total System Length | 1.0 Meter (3.3 ft) |
| Connector Type | Standard Industrial Connector |
| Housing Material | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Approximate Net Weight | 0.42 kg |
| Estimated Shipping Weight | 1.8 kg |
The 1-meter system length offers a practical balance between installation flexibility and signal integrity, making it suitable for medium-distance sensor routing.
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -52°C to +177°C |
| Maximum Probe Tip Temperature | +218°C |
| Cable Temperature Rating | Up to +260°C |
| Relative Humidity | Up to 93% Non-Condensing |
| Shock Resistance | Industrial Grade |
| Vibration Resistance | Continuous Heavy-Duty Service |
| Corrosion Resistance | Excellent |
| Hazardous Area Approval | Option 05 Certified Configuration |
The hazardous-area certification option makes this model suitable for use in regulated industrial environments requiring enhanced safety compliance.
Recommended Related Models
To build a complete machinery protection system, the following components are commonly used alongside this probe:
- Bently Nevada 330130 Proximitor Sensor
- Bently Nevada 330180 Proximitor Sensor
- Bently Nevada 330101 Extension Cable
- Bently Nevada 3500/42M Proximitor Monitor
- Bently Nevada 3500/25 Keyphasor Module
- Bently Nevada 3500/22M Transient Data Interface Module
- Bently Nevada 3500/15 Power Supply Module
- Bently Nevada 330103 Proximity Probe Series
Popular Bently Nevada Models
- 330104-00-03-10-01-00
- 330104-00-03-50-02-00
- 330104-00-04-10-02-CN
- 330104-00-05-50-02-00
- 330104-00-05-90-02
- 330104-00-06-50-20-00
- 330104-00-07-05-02-05
- 330104-00-07-05-11-00
- 330104-00-07-10-01-05
- 3500/42M
- 3500/92
