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- Bently Nevada
- 330104-05-18-50-02-05
- 3300 XL 8 mm Proximity Probes
- USA
- 230 mm x 12 mm
- 0.71kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Profile: Bently Nevada 330104-05-18-50-02-05
Brand and Series
- Brand: Bently Nevada
- Series: 3300 Machinery Protection System
Product Overview
The Bently Nevada 330104-05-18-50-02-05 is a high-precision proximity probe engineered for monitoring critical rotating machinery in industrial environments. It measures shaft displacement and vibration and provides AC voltage output fully compatible with the 3300 series machinery protection system.
This model is designed for demanding applications that require wide measurement range, high sensitivity, and reliable performance in harsh environments. Its robust stainless steel construction allows operation in high-vibration, dusty, or temperature-variable conditions. It enables early detection of mechanical faults such as rotor misalignment, imbalance, eccentricity, and bearing wear, supporting predictive maintenance and minimizing unplanned downtime.
Applications
- Continuous monitoring of turbines, compressors, pumps, and high-speed industrial motors
- Measurement of shaft displacement, vibration, and rotor misalignment
- Early detection of rotor imbalance, bearing wear, and mechanical anomalies
- Integration with 3300 series machinery protection and condition monitoring systems
- Industrial applications in power generation, petrochemical plants, and manufacturing
Key Advantages
- High Accuracy: ±1% full-scale linearity ensures precise displacement measurement
- Robust Design: Stainless steel probe tip and durable housing resist wear and harsh environmental conditions
- Reliable Output: Shielded AC voltage minimizes interference for stable readings
- Ease of Installation: M12 threaded mount with 12-pin LEMO connector for simple installation
- High Sensitivity: Detects minute displacements and early-stage mechanical faults
- Low Maintenance: Extended operational life reduces downtime and maintenance costs
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Proximity Probe |
| Output Type | AC Voltage |
| Measurement Range | ±3.0 mm (±120 mils) |
| Linearity | ±1% of full scale |
| Frequency Response | 0.5 Hz – 25 kHz |
| Operating Temperature | -40°C to 130°C |
| Probe Tip Material | Stainless Steel |
| Cable Type | Shielded Twisted Pair |
| Cable Length | 3 m (custom lengths available) |
| Mounting Thread | M12 x 1.5 |
| Connector Type | 12-pin LEMO |
| Dimensions (L x Ø) | 230 mm x 12 mm |
| Weight | 0.71 kg |
| Special Version | Extended Range 18-50-02-05 Version |
Recommended Related Models (Same Series / Similar Function)
| Model | Key Parameters |
|---|---|
| 330104-05-18-50-02-00 | Measurement ±3.0 mm, AC Output, Temp: -40°C to 130°C, Weight 0.70 kg |
| 330104-05-18-50-02-CN | Measurement ±3.0 mm, AC Output, Temp: -40°C to 130°C, Weight 0.71 kg |
| 330104-05-17-10-11-05 | Measurement ±2.5 mm, AC Output, Temp: -40°C to 130°C, Weight 0.66 kg |
| 330104-05-15-05-02-05 | Measurement ±2.0 mm, AC Output, Temp: -40°C to 130°C, Weight 0.63 kg |
| 330104-05-17-10-02-05 | Measurement ±2.5 mm, AC Output, Temp: -40°C to 130°C, Weight 0.66 kg |
Recommended Popular Models (Same Brand)
| Model | Key Parameters |
|---|---|
| 330106-05-18-50-00-00 | Dual Probe, Measurement ±3.0 mm, Temp: -40°C to 130°C, Weight 0.72 kg |
| 3500/55 | Vibration Sensor, Velocity Output, Range 0–100 mm/s, Temp: -20°C to 100°C |
| 3500/26-50 | Eddy Current Probe, Measurement ±0.25 mm, Connector 12-pin, Weight 0.48 kg |
| 330105-05-18-50-00-00 | Standard Proximity Probe, Measurement ±3.0 mm, Temp: -40°C to 130°C |
| 3500/40 | Accelerometer, High Sensitivity, ±10g, Temp: -40°C to 120°C, Weight 0.6 kg |
FAQ
Q1: What does this probe measure?
A1: Shaft displacement and vibration in industrial rotating machinery.
Q2: Can it operate in extreme temperature conditions?
A2: Yes, the operational range is -40°C to 130°C.
Q3: Is it compatible with 3300 series machinery protection systems?
A3: Yes, it is fully compatible.
Q4: How long is its expected operational life?
A4: With proper maintenance, it can operate for many years continuously.
Q5: How is the probe installed?
A5: Using an M12 threaded mount and a 12-pin LEMO connector.
Q6: What material is the probe tip made of?
A6: Stainless steel, resistant to corrosion and wear.
Q7: Can it detect early-stage mechanical faults like rotor misalignment?
A7: Yes, it is highly sensitive to minor mechanical anomalies.
Q8: What type of output does it provide?
A8: AC voltage output suitable for 3300 series monitoring systems.
Q9: Is the cable shielded to prevent interference?
A9: Yes, it uses a shielded twisted pair for stable readings.
Q10: Are custom cable lengths available?
A10: Yes, cable lengths can be customized for specific installation needs.