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This product belongs to Bently Nevada, a well-established brand known for rotating machinery protection and vibration monitoring solutions used in critical industrial environments.
3300 XL 8 mm Proximity Transducer System Series
The 3300 XL 8 mm series is designed for precise, non-contact measurement of shaft vibration and displacement. It is widely used in industrial monitoring systems due to its stability, reliability, and long operational life.
The 330104-00-17-10-11-05 is a high-performance proximity probe engineered for continuous monitoring of rotating machinery.
It utilizes eddy current sensing technology to measure the distance between the probe tip and a conductive target. This allows accurate detection of shaft displacement and vibration without physical contact, eliminating mechanical wear and ensuring long-term stability.
The configuration “17-10-11-05” typically represents a 170 mm probe body length, 1.0 meter cable, and an enhanced FluidLoc cable structure, which improves sealing performance in environments with oil, moisture, or contaminants. The “05” option generally indicates a specific connector or regional configuration.
This probe is commonly used as part of a complete system including a proximitor sensor and extension cable, enabling real-time monitoring and predictive maintenance.
| Parameter | Specification |
|---|---|
| Model | 330104-00-17-10-11-05 |
| 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 | 1.0 meter |
| Connector Type | ClickLoc coaxial (FluidLoc cable design) |
| 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) | 0.31 kg |
This proximity probe is widely applied in industrial systems that require accurate monitoring of rotating equipment:
It is especially useful for detecting early faults such as shaft misalignment, imbalance, looseness, and bearing degradation.
1. High Precision Monitoring
Provides accurate measurement of displacement and vibration for critical machinery.
2. Non-contact Sensing Technology
Eliminates mechanical wear and ensures stable long-term operation.
3. FluidLoc Cable Design
Improves sealing and durability in oil-contaminated or humid environments.
4. Robust Mechanical Construction
Stainless steel housing ensures resistance to corrosion and mechanical stress.
5. Stable Signal Output
Maintains consistent performance even under electromagnetic interference.
6. Easy Installation
Standard mounting thread and connector simplify installation and replacement.
7. Wide System Compatibility
Fully compatible with standard monitoring systems within the same series.
| Model | Description | Cable Length | Weight (kg) |
|---|---|---|---|
| 330104-00-16-10-11-05 | Standard probe length | 1.0 m | 0.30 |
| 330104-00-17-05-11-05 | Short cable version | 0.5 m | 0.29 |
| 330104-00-17-20-11-05 | Extended cable version | 2.0 m | 0.34 |
| 330105-02-17-10-11-05 | High-temperature variant | 1.0 m | 0.36 |
| 330106-05-30-11-05 | Long measurement range probe | 3.0 m | 0.40 |
| 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 probe?
A: It measures shaft displacement and vibration in rotating machinery.
Q2: What does the “11” configuration indicate?
A: It refers to the FluidLoc cable design for improved sealing and durability.
Q3: What does the “05” suffix represent?
A: It usually indicates a specific connector or regional configuration.
Q4: Does the probe require physical contact with the shaft?
A: No, it uses non-contact eddy current sensing.
Q5: What industries typically use this product?
A: Power generation, oil & gas, petrochemical, and manufacturing industries.
Q6: Is it suitable for harsh environments?
A: Yes, it is designed to resist oil, dust, and temperature variations.
Q7: What additional components are required?
A: A proximitor sensor and possibly an extension cable.
Q8: How is the probe installed?
A: It is installed using a threaded mount near the monitored surface.
Q9: What is the expected service life?
A: Several years under normal industrial conditions.
Q10: What are common failure symptoms?
A: Signal drift, instability, or complete signal loss.