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- Bently Nevada
- 330104-00-10-20-12-05
- 3300 XL 8 mm Proximity Probes
- USA
- 150 × 100 × 20 mm
- 0.88kg
- Xiamen, China
- New & In Stock
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Bently Nevada 330104-00-10-20-12-05
Comprehensive Product Overview (3300 XL 8 mm Proximity Probe Series)
1. Product Introduction
The 330104-00-10-20-12-05 is an advanced industrial proximity probe designed for high-precision monitoring of shaft vibration and rotor displacement in large-scale rotating machinery. Part of the 3300 XL 8 mm series, this model extends the measurement range up to 20 mm and is engineered for high-reliability applications in critical industrial environments.
Built with eddy current non-contact sensing technology, this probe allows for continuous monitoring without wear on the machinery components. The stainless steel housing and tip ensure durability and resistance to corrosion, while the robust industrial connector and cable support long-term operation in harsh conditions.
This probe is widely applied in power generation, petrochemical, and heavy industrial plants where precise vibration measurement and early fault detection are essential to prevent downtime and ensure machinery safety.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330104-00-10-20-12-05 |
| 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 | 12 m |
| Connector Type | Industrial connector (12 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. 0.88 kg ( ) |
3. Product Applications
The 330104-00-10-20-12-05 is engineered for continuous vibration and shaft displacement monitoring in critical rotating equipment, including:
- Steam and gas turbines in power plants
- Large compressors in petrochemical industries
- High-speed pumps and motors
- Industrial gearboxes
- Rotating equipment requiring predictive maintenance
Capabilities:
- Detects rotor imbalance, misalignment, and looseness
- Measures shaft displacement for rub or contact detection
- Provides accurate analog output for real-time monitoring
- Supports machinery protection systems to trigger alarms or shutdowns
4. Product Advantages
- Extended 20 mm measurement range: Suitable for large shaft excursions
- Non-contact eddy current sensing: Minimizes wear and maintenance
- High-accuracy output: Stable for precise machinery analysis
- Robust construction: Stainless steel tip and housing for harsh environments
- Wide environmental tolerance: Operates in extreme temperatures, dust, and moisture
- Flexible integration: 12 m cable and industrial connector for convenient installation
5. Brand & Series
- Brand: Bently Nevada
- Series: 3300 XL Series
- Category: 8 mm Eddy Current Proximity Probe
The 3300 XL series is a globally recognized standard for critical rotating machinery monitoring and protection, offering reliability, long-term stability, 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 |
| 330104-00-10-20-02-05 | 20 mm extended range | 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 | Range: 10 mm; Cable: 5 m; Weight: 0.75 kg ( ); Dimensions: 150×100×20 mm |
| 330104-00-08-50-02-05 | Long cable 8 mm probe | Range: 8 mm; Cable: 5 m; Weight: 0.65 kg ( ); Dimensions: 150×100×20 mm |
| 330104-00-08-90-02-05 | Extended 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 | Standard 8 mm 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 technology is used?
A: Non-contact eddy current principle.
Q3: Which industries commonly use this probe?
A: Power generation, petrochemical, heavy machinery, and industrial plants.
Q4: What type of signal output does it provide?
A: Analog voltage proportional to rotor displacement.
Q5: Can it operate in extreme temperatures?
A: Yes, operational range is ‑40 °C to +85 °C.
Q6: What is the probe tip material?
A: High-grade stainless steel for durability and corrosion resistance.
Q7: What is the environmental protection rating?
A: IP67, providing dust and water protection.
Q8: Does the probe require calibration?
A: Periodic calibration is recommended for optimal performance.
Q9: Can it be integrated with machinery monitoring systems?
A: Yes, fully compatible with 3300 XL series monitoring systems.
Q10: How does this probe support predictive maintenance?
A: By providing real-time vibration and shaft displacement data for early anomaly detection.