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- Bently Nevada
- 330104-00-10-20-02-05
- 3300 XL 8 mm Proximity Probes
- USA
- 150 × 100 × 20 mm
- 0.85kg
- Xiamen, China
- New & In Stock
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Bently Nevada 330104‑00‑10‑20‑02‑05
Comprehensive Product Overview (3300 XL 8 mm Proximity Probe Series)
1. Product Introduction
The 330104‑00‑10‑20‑02‑05 is an industrial-grade proximity probe designed for precise monitoring of shaft vibration and displacement in high-speed rotating machinery. This probe belongs to the 3300 XL 8 mm series, recognized for its reliability in critical machinery protection systems.
This model features an extended measurement range of 20 mm, allowing it to monitor larger shaft excursions while maintaining high accuracy. The probe operates on eddy current technology, enabling non-contact measurement that minimizes wear and ensures long-term performance in demanding industrial environments. Its design incorporates a robust stainless steel housing, an industrial connector, and cable suitable for integration with machinery monitoring systems.
The 330104‑00‑10‑20‑02‑05 probe is ideal for industries such as power generation, petrochemical plants, and large rotating equipment facilities, where early detection of mechanical anomalies is essential to prevent unplanned downtime and costly repairs.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330104‑00‑10‑20‑02‑05 |
| Series | 3300 XL 8 mm |
| Sensing Principle | Eddy current (non-contact) |
| Probe Diameter | 8 mm |
| Measurement Range | 0–20 mm |
| Sensitivity | Approx. 1.97 V/mm |
| Linear Range | ±10 mm |
| Frequency Response | 0–10 kHz |
| Typical Accuracy | ±0.1 % of full scale |
| Operating Temperature | ‑40 °C to +85 °C |
| Storage Temperature | ‑50 °C to +100 °C |
| Cable Length | 2 m (standard) |
| Connector Type | Industrial connector (2 configuration) |
| Mounting Thread | M10 × 1 |
| Probe Tip Material | Stainless steel |
| Housing Material | Stainless steel |
| Protection Rating | IP67 |
| Dimensions (Approx.) | 150 × 100 × 20 mm |
| Weight | approx. 0.85 kg ( ) |
3. Product Applications
The 330104‑00‑10‑20‑02‑05 is designed for continuous vibration and rotor displacement monitoring in industrial rotating machinery. It is commonly used for:
- Steam and gas turbines in power plants
- Centrifugal and axial compressors
- Large pumps and high-speed motors
- Gearboxes and drive trains
- Rotating equipment in petrochemical and chemical industries
Key monitoring capabilities:
- Detects shaft vibration for imbalance, misalignment, or looseness
- Measures rotor displacement for rub or contact detection
- Provides analog signals for real-time trend analysis
- Integrates with machinery protection systems to trigger alarms and trips
4. Product Advantages
- Extended measurement range: Monitors larger shaft displacements up to 20 mm
- Non-contact sensing: Reduces wear, prolonging probe lifespan
- High precision: Accurate and stable output suitable for detailed analysis
- Durable construction: Stainless steel housing and tip resist harsh conditions
- Environmental tolerance: Operates under wide temperature ranges, moisture, and dust
- Easy integration: Standard industrial connectors for fast installation
5. Brand & Series
- Brand: Bently Nevada
- Series: 3300 XL Series
- Category: 8 mm Eddy Current Proximity Probe
The 3300 XL series is widely adopted in critical rotating machinery monitoring and protection systems worldwide for its reliability, durability, and accuracy.
6. Recommended Models (Same Series / Related)
| Model | Description | Key Parameters |
|---|---|---|
| 330104‑00‑10‑10‑02‑05 | Standard 10 mm range probe | Range: 10 mm; Cable: 2 m; Weight: 0.8 kg ( ); Dimensions: 150×100×20 mm |
| 330104‑00‑10‑20‑02‑00 | 20 mm extended range probe | Range: 20 mm; Cable: 2 m; Weight: 0.85 kg ( ); Dimensions: 150×100×20 mm |
| 330104‑00‑09‑10‑02‑05 | High precision 10 mm probe | Range: 10 mm; Cable: 5 m; Weight: 0.75 kg ( ); Dimensions: 150×100×20 mm |
| 330104‑00‑08‑50‑02‑05 | Standard 8 mm variant with long cable | Range: 8 mm; Cable: 5 m; Weight: 0.65 kg ( ); Dimensions: 150×100×20 mm |
| 330104‑00‑08‑90‑02‑05 | Long cable 8 mm probe | Range: 8 mm; Cable: 9 m; Weight: 0.75 kg ( ); Dimensions: 150×100×20 mm |
7. Recommended Popular Models (Same Brand)
| Model | Type | Key Parameters |
|---|---|---|
| 330103‑00‑05‑10‑02‑00 | 5 mm proximity probe | Range: 5 mm; Temp: ‑40 °C to +85 °C; Weight: 0.5 kg ( ); Dimensions: 140×90×20 mm |
| 330104‑00‑07‑10‑01‑05 | 8 mm standard probe | Range: 8 mm; Cable: 5 m; Weight: 0.55 kg ( ); Dimensions: 150×100×20 mm |
| 330105‑02‑12‑10‑02‑00 | Large gap 12 mm probe | Range: 12 mm; Temp: ‑40 °C to +100 °C; Weight: 0.7 kg ( ); Dimensions: 150×100×20 mm |
| 330130‑040‑02‑00 | Extension cable | Length: 4 m; Temp: ‑40 °C to +85 °C; Weight: 0.4 kg ( ); Compact design |
| 330180‑90‑00 | Signal conditioner | Output: 4–20 mA; Temp: ‑40 °C to +85 °C; Weight: 0.8 kg ( ); Dimensions: 180×120×60 mm |
8. FAQ (Q&A Format)
Q1: What is the measurement range of this probe?
A: 0–20 mm for shaft displacement.
Q2: What sensing principle does it use?
A: Non-contact eddy current technology.
Q3: What industries typically use this probe?
A: Power generation, petrochemical, chemical, and heavy machinery.
Q4: What type of signal output is provided?
A: Analog voltage proportional to shaft displacement.
Q5: Can it handle extreme temperatures?
A: Yes, from ‑40 °C to +85 °C during operation.
Q6: What type of mounting thread does it have?
A: Standard M10 × 1 industrial mounting thread.
Q7: How is it protected against environmental factors?
A: IP67 rating ensures resistance to dust and moisture.
Q8: Does the probe require calibration?
A: Periodic calibration is recommended for maximum accuracy.
Q9: Can it integrate with monitoring systems?
A: Yes, it works seamlessly with 3300 XL series monitoring equipment.
Q10: How does it support predictive maintenance?
A: By providing real-time data for vibration and rotor displacement analysis.