ProductPRODUCT
Featured products
Contact Us
- Bently Nevada
- 330101-00-12-50-01-05
- 3300 XL 8 mm Proximity Probe
- USA
- 5 meters
- 1.615 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 4
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
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.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The Bently Nevada 330101-00-12-50-01-05 3300 XL 8 mm Proximity Probe is a high-precision non-contact sensor designed for continuous monitoring of critical rotating machinery. As a member of the 3300 XL Series, this probe provides accurate measurement of shaft vibration, displacement, and position, helping industrial facilities maintain equipment reliability and operational safety.
Built for demanding industrial environments, the probe supports predictive maintenance programs by providing real-time machine condition data. Its robust design and proven sensing technology make it suitable for long-term operation in machinery protection and condition monitoring systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330101-00-12-50-01-05 |
| Product Series | 3300 XL |
| Product Type | 8 mm Proximity Probe |
| Sensing Technology | Eddy Current Measurement |
| Probe Diameter | 8 mm |
| Total Length | 5 meters |
| Thread Type | 3/8-24 UNF |
| Output Signal | Analog Measurement Signal |
| Measurement Method | Non-contact sensing |
| Installation Method | Probe mounting assembly |
| Application Environment | Industrial machinery monitoring |
| Weight | 1.615 kg |
| Product Family | 3300 XL Transducer System |
| Typical Applications | Vibration, displacement, and position monitoring |
Function and Working Principle
The 3300 XL 8 mm Proximity Probe operates using eddy current sensing technology to detect the distance between the probe tip and a conductive target surface.
Its operating process includes:
- Generating a high-frequency electromagnetic field from the probe tip
- Detecting changes in the electromagnetic field caused by shaft movement
- Converting these variations into proportional electrical signals
- Delivering continuous measurement data to monitoring and protection systems
The non-contact design eliminates mechanical wear between the sensor and rotating equipment, ensuring reliable long-term measurement performance.
Role in Industrial Control Systems
The 330101-00-12-50-01-05 serves as a critical sensing device within machinery monitoring and protection architectures.
It is commonly used to monitor:
- Shaft vibration
- Axial position
- Radial displacement
- Rotor movement
- Rotational characteristics
By continuously measuring machine conditions, the probe helps maintenance teams identify abnormalities before they develop into costly failures or unplanned shutdowns.
Industrial Applications
This proximity probe is widely used in:
- Steam turbine monitoring systems
- Gas turbine protection systems
- Centrifugal compressor monitoring
- Industrial pump condition monitoring
- Power generation facilities
- Oil and gas production plants
- Petrochemical processing systems
- Heavy industrial rotating equipment
Its long cable configuration makes it particularly suitable for installations requiring extended sensor routing distances.
Installation and System Integration
Proper installation is essential for achieving accurate and stable measurements.
Recommended installation practices include:
- Mounting the probe near the monitored shaft surface
- Maintaining the correct sensing gap during setup
- Routing cables away from sources of electrical interference
- Connecting the probe to compatible extension cables and signal conditioning devices
- Performing calibration during system commissioning
Correct installation ensures reliable signal quality and long-term operational performance.
Compatible System Components
The 330101-00-12-50-01-05 is commonly used together with:
- 3300 XL Proximitor Sensors
- 3300 XL Extension Cables
- Machinery Protection Systems
- Vibration Monitoring Platforms
- Turbine Supervisory Instrumentation Systems
- Condition Monitoring Software and Hardware
These components work together to provide comprehensive machine health monitoring and protection.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 330101-00-12-50-01-05 | 3300 XL 8 mm Probe | Extended 5-meter configuration | Long-distance installations |
| 330101-00-12-10-02-01 | 3300 XL 8 mm Probe | Standard cable length | General machinery monitoring |
| 330103 Series | 3300 XL Probe | Alternative mounting options | Industrial equipment monitoring |
| 3300 NSv Series | Compact Proximity Probe | Space-saving installation | Compact machinery |
| 3300 XL 11 mm Series | Large Diameter Probe | Enhanced sensing range | Heavy rotating equipment |
Key Advantages
- High-accuracy non-contact measurement technology
- Suitable for vibration, displacement, and position monitoring
- Long cable configuration for flexible installation
- Excellent long-term measurement stability
- Durable industrial-grade construction
- Supports predictive maintenance strategies
- Reduces unplanned downtime and maintenance costs
- Fully compatible with 3300 XL monitoring systems
Technical FAQs
What is the primary function of the 330101-00-12-50-01-05?
It is used to monitor shaft vibration, displacement, and position in rotating machinery.
What is the advantage of the 5-meter configuration?
The extended length allows greater flexibility when the monitoring equipment is located farther from the measurement point.
Does the probe require contact with the shaft?
No. It operates using non-contact eddy current sensing technology.
Which industries commonly use this probe?
It is widely used in power generation, oil and gas, petrochemical processing, and other industries operating critical rotating equipment.
Conclusion
The Bently Nevada 330101-00-12-50-01-05 3300 XL 8 mm Proximity Probe is a reliable and accurate sensing solution designed for machinery condition monitoring and protection applications. Featuring advanced non-contact eddy current technology and an extended 5-meter configuration, it provides dependable measurement performance in demanding industrial environments.
Its compatibility with the 3300 XL monitoring platform, combined with robust construction and long-term stability, makes it an essential component for maintaining the reliability, efficiency, and safety of critical rotating machinery.