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This product belongs to Bently Nevada, a widely recognized brand in the field of rotating machinery monitoring and protection systems.
3300 XL 8 mm Proximity Transducer System Series
The 3300 XL 8 mm series is designed for high-precision, non-contact measurement of shaft vibration and displacement. It is known for its reliability, long service life, and strong resistance to industrial environmental interference.
The 330104-00-17-05-02-00 is an 8 mm proximity probe designed for continuous monitoring of shaft vibration and displacement in rotating machinery.
It adopts eddy current sensing technology to detect the distance between the probe tip and a conductive surface. This non-contact measurement method ensures there is no mechanical wear, providing long-term stable performance.
The configuration “17-05-02-00” typically indicates a 170 mm probe body length and a 0.5 meter integrated cable, making it especially suitable for installations where space is limited and cable routing needs to be minimized.
The probe incorporates reinforced structural features such as enhanced tip bonding and cable strain relief design, ensuring durability under vibration and mechanical stress. It is typically used with a proximitor sensor and optional extension cable to form a complete monitoring system.
| Parameter | Specification |
|---|---|
| Model | 330104-00-17-05-02-00 |
| Probe Type | 3300 XL 8 mm Proximity Probe |
| Measurement Principle | Eddy current |
| Probe Diameter | 8 mm |
| Measurement Range | ±1.0 mm |
| Sensitivity | 7.87 V/mm |
| Frequency Response | 0 – 10 kHz |
| Operating Temperature | -35°C to +150°C |
| Probe Length | 170 mm |
| Cable Length | 0.5 meter |
| Connector Type | ClickLoc coaxial connector |
| Probe Tip Material | PPS (high-performance polymer) |
| Housing Material | Stainless steel |
| Mounting Thread | 3/8-24 UNF |
| Environmental Resistance | Oil, dust, humidity resistant |
| Output Signal | Analog voltage |
| Dimensions | Approx. 170 mm × 8 mm diameter |
| Weight (kg) | 0.28 kg |
This proximity probe is widely used in industrial environments where precise monitoring and compact installation are required:
It is particularly suitable for detecting early faults such as shaft misalignment, imbalance, looseness, and bearing wear.
1. Compact Cable Configuration
The short 0.5 m cable is ideal for installations with limited space and close monitoring systems.
2. High Measurement Accuracy
Ensures precise detection of displacement and vibration changes.
3. Non-contact Measurement
Eliminates mechanical wear and improves long-term reliability.
4. Durable Construction
Stainless steel housing provides resistance to corrosion and mechanical stress.
5. Enhanced Structural Strength
Improved probe tip bonding and cable strain relief increase durability.
6. Strong Environmental Adaptability
Operates reliably in oil, dust, and high-temperature environments.
7. Easy Installation and Integration
Standard thread and connector design ensure compatibility with monitoring systems.
| Model | Description | Cable Length | Weight (kg) |
|---|---|---|---|
| 330104-00-16-05-02-00 | Standard probe body | 0.5 m | 0.30 |
| 330104-00-08-05-02-00 | Short probe body | 0.5 m | 0.25 |
| 330104-00-14-10-02-00 | Medium length probe | 1.0 m | 0.32 |
| 330104-00-12-10-02-00 | Compact version | 1.0 m | 0.29 |
| 330104-00-23-10-02-00 | Long probe body | 1.0 m | 0.35 |
| Model | Description | Measurement Range | Weight (kg) |
|---|---|---|---|
| 330180-50-00 | Proximitor sensor | Standard range | 0.30 |
| 330130-040-00-00 | Extension cable | 4.0 m | 0.25 |
| 3500/42M | Monitoring module | Multi-channel | 1.50 |
| 3500/22M | Communication interface module | System integration | 1.20 |
| 9200-01-01-10-00 | Velocity sensor | Wide frequency range | 0.35 |
Q1: What is the main function of this product?
A: It measures shaft displacement and vibration in rotating machinery.
Q2: What makes this model unique?
A: It combines a longer probe body with a short cable, suitable for compact installations.
Q3: Does it require physical contact with the shaft?
A: No, it uses non-contact eddy current sensing.
Q4: What industries typically use this probe?
A: Power generation, oil & gas, petrochemical, and manufacturing industries.
Q5: Is it suitable for harsh environments?
A: Yes, it is designed to resist oil, dust, and temperature variations.
Q6: What additional components are needed?
A: A proximitor sensor and possibly an extension cable.
Q7: How is the probe installed?
A: It is installed using a threaded mount near the monitored surface.
Q8: What is the expected service life?
A: Several years under normal operating conditions.
Q9: What are common failure signs?
A: Signal instability, drift, or complete signal loss.
Q10: Is it compatible with standard systems?
A: Yes, it is fully compatible with systems in the same series.