The Bently Nevada 330104-00-07-10-12-00 Proximity Probe Module is a precision-engineered eddy-current sensor designed for continuous monitoring of shaft vibration, radial displacement, and axial position in critical rotating machinery. As part of the proven 3300 XL 8 mm Proximity Transducer System, this model delivers exceptional measurement stability, long-term durability, and high immunity to industrial electrical noise.
This configuration includes a 70 mm probe case length (Option 07), a 1.0-meter total system length (Option 10), a special connector/cable configuration (Option 12), and a standard industrial approval package (Option 00). The Option 12 variation is typically used in installations requiring enhanced connector adaptation or application-specific cabling solutions, offering improved integration flexibility in complex machinery layouts.
It is widely deployed in turbines, compressors, pumps, generators, and other rotating equipment where continuous vibration monitoring is essential for predictive maintenance, operational safety, and asset lifecycle optimization.
Product Technical Specifications
General Information
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330104-00-07-10-12-00 |
| Series | 3300 XL 8 mm Proximity System |
| Type | Proximity Probe Module |
| Measurement Principle | Eddy Current Non-Contact Sensing |
| Probe Diameter | 8 mm |
| Thread Specification | 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 maintains stable output characteristics even under high vibration and electrically noisy industrial environments, ensuring reliable machine condition data.
Dimensions & Weight
| Parameter | Specification |
|---|---|
| Probe Case Length | 70 mm |
| Unthreaded Length | 0 mm |
| Total System Length | 1.0 meter (3.3 ft) |
| Connector Type | Option 12 specialized connector/cable configuration |
| Housing Material | AISI 303 / 304 Stainless Steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Approximate Net Weight | 0.35–0.40 kg |
| Shipping Weight | ~1.6–2.1 kg |
The 1.0-meter cable length provides a balanced installation profile, while the Option 12 configuration enhances compatibility in non-standard or space-constrained setups.
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-duty operation |
| Corrosion Resistance | High |
| Certification | Standard industrial configuration (Option 00) |
Built for harsh industrial environments, the probe maintains consistent performance under temperature variation, vibration stress, and mechanical load conditions.
Recommended Related Models
- 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
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