The Bently Nevada 330104-08-16-05-02-05 proximity probe is a precision eddy-current sensor designed for continuous, non-contact measurement of shaft vibration, radial displacement, and rotor position in critical rotating machinery.
As part of the proven 3300 XL 8 mm series, this probe is widely used in industrial environments where measurement stability, signal accuracy, and long-term reliability are essential. It supports condition monitoring strategies that help operators detect early mechanical degradation and maintain safe, efficient equipment operation.
The “08-16-05” configuration typically represents a specific probe assembly combination optimized for medium-length system layouts and flexible installation requirements. The “-02-05” suffix is commonly associated with a standardized connector configuration (ClickLoc family) and a regional or packaging/approval variant used in industrial deployments.
Technical Specifications
General Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330104-08-16-05-02-05 |
| Series | 3300 XL 8 mm |
| Measurement Type | Eddy-current non-contact sensing |
| Application | Shaft vibration & position monitoring |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Mounting Style | Threaded installation |
Performance Characteristics
| Parameter | Specification |
|---|---|
| Sensitivity | 200 mV/mil (7.87 V/mm) |
| Frequency Response | 0 Hz – 10 kHz |
| Output Signal | Linear analog voltage |
| Measurement Capability | Vibration, displacement, position |
| Linearity | High accuracy |
| EMI Resistance | Industrial-grade shielding |
| Signal Stability | Long-term stable operation |
Mechanical Construction
| Parameter | Specification |
|---|---|
| Probe Housing | Stainless steel |
| Probe Tip Material | PPS engineering polymer |
| Connector Type | ClickLoc system |
| Cable Type | Shielded low-noise coaxial cable |
| Construction Grade | Industrial heavy-duty design |
| Environmental Protection | High reliability |
Dimensions & Weight
| Parameter | Specification |
|---|---|
| Probe Diameter | 8 mm |
| Body Length | Approx. 160 mm configuration |
| System Length | Medium configuration class |
| Net Weight | Approx. 0.39 kg |
| Shipping Weight | Approx. 1.9 – 2.7 kg |
The design provides a balance between installation flexibility and mechanical robustness, suitable for both compact and distributed monitoring systems.
Environmental Ratings
| Parameter | Specification |
|---|---|
| Operating Temperature | -52°C to +177°C |
| Maximum Probe Tip Temperature | +218°C |
| Cable Temperature Rating | Up to +260°C |
| Humidity | ≤ 93% non-condensing |
| Corrosion Resistance | High |
| Vibration Resistance | Continuous industrial service |
Recommended Related Models
- 330104-08-15-10-02-05
- 330104-08-14-10-02-05
- 330104-08-15-10-02-CN
- 330104-00-13-05-02-05
- 330104-00-12-10-02-05
- 330104-00-11-10-02-05
- 330130 Proximitor Sensor
- 330180 XL Proximitor Sensor
- 330101 Extension Cable
- 3500/42M Monitoring Module
Commonly Used Bently Nevada Models
- 330104-00-08-10-02-00
- 330104-00-08-50-02-00
- 330104-00-08-90-02-CN
- 330104-00-09-10-02-05
- 330104-00-10-10-02-00
- 330104-00-10-50-02-00
- 3500/15 Power Supply Module
- 3500/22M Transient Data Interface
