The Bently Nevada 330104-00-08-10-02-00 Proximity Probe Module is a high-precision eddy-current proximity sensor designed for continuous measurement of shaft vibration, radial displacement, and axial position in rotating machinery. It is part of the proven 3300 XL 8 mm Proximity Transducer System, widely used in industrial condition monitoring and machinery protection applications due to its stability, interchangeability, and long service life.
This configuration includes an 80 mm probe case length (Option 08), a 1.0-meter system length (Option 10), a standard miniature coaxial ClickLoc connector system (Option 02), and a standard industrial approval configuration (00). It is one of the most commonly used baseline versions for OEM machinery installations, retrofit monitoring systems, and general-purpose vibration protection loops.
Product Specifications
General Information
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330104-00-08-10-02-00 |
| Series | 3300 XL 8 mm Proximity System |
| Type | Proximity Probe Module |
| Measurement Principle | Eddy Current Non-Contact Sensing |
| 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 – 10 kHz |
| Static Measurement | Supported |
| Dynamic Measurement | Supported |
| Signal Stability | High long-term stability |
| EMI Immunity | Industrial-grade shielding |
| System Compatibility | Bently Nevada 3300 XL / 3500 Series |
The probe provides stable vibration signal output even under long-term operation in electrically noisy environments such as turbine halls, compressor stations, and refinery units.
Dimensions & Weight
| Parameter | Specification |
|---|---|
| Probe Case Length | 80 mm |
| Unthreaded Length | 0 mm |
| Total System Length | 1.0 meter (3.3 ft) |
| Connector Type | Option 02 Miniature coaxial ClickLoc connector |
| Housing Material | AISI 303 / 304 Stainless Steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Approximate Net Weight | ~0.323 kg |
| Shipping Weight | ~1.5–2.0 kg |
The 1.0-meter system length provides a practical balance between compact installation and routing flexibility for standard industrial machine layouts.
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 |
| Vibration Resistance | Continuous industrial duty |
| Shock Resistance | Heavy industrial grade |
| Corrosion Resistance | High |
| Certification | Standard industrial configuration (00) |
Recommended Related Models
- Bently Nevada 330130 Proximitor Sensor
- Bently Nevada 330180 Proximitor Sensor
- Bently Nevada 330101 Extension Cable
- Bently Nevada 330103 Proximity Probe Series
- Bently Nevada 3500/42M Proximitor Monitor
- Bently Nevada 3500/25 Keyphasor Module
- Bently Nevada 3500/22M TDI Module
- Bently Nevada 3500/15 Power Supply Module
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