ProductPRODUCT
Featured products
Contact Us
- Bently Nevada
- 330505-02
- Low Frequency Velocity Sensor
- USA
- 8 mm
- 0.25kg
- 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
- 3
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 |
Bently Nevada 330505-02 Proximity Transducer System Product Overview
1. Product Introduction
The Bently Nevada 330505-02 is an industrial proximity transducer component designed for accurate shaft vibration and displacement measurement in rotating machinery applications. It belongs to the 3300 XL Proximity Transducer System family and is mainly used for monitoring the operating condition of critical mechanical equipment.
The product is designed with eddy current sensing technology, which enables non-contact measurement between the probe and the rotating shaft. This measurement principle allows the system to detect small changes in shaft position while avoiding physical contact, reducing mechanical wear and improving measurement stability.
The 330505-02 configuration is commonly used as part of a complete proximity monitoring system. It provides reliable measurement performance for applications where precise vibration monitoring, shaft position detection, and machinery protection are required.
The product is suitable for industrial equipment including turbines, compressors, generators, pumps, and large motors. It provides important operating information that helps maintenance personnel evaluate machine health, identify abnormal conditions, and improve equipment reliability.
The 330505-02 is designed for integration with compatible monitoring electronics to create a complete shaft monitoring solution. The system works by detecting changes in the gap between the probe tip and the rotating shaft surface and converting these changes into proportional electrical signals.
<br>
2. Product Basic Information
| Item | Description |
|---|---|
| Model | Bently Nevada 330505-02 |
| Brand | Bently Nevada |
| Product Series | 3300 XL Proximity Transducer System |
| Product Type | Proximity Sensor Component |
| Sensor Technology | Eddy Current Measurement Technology |
| Main Function | Shaft vibration and displacement measurement |
| Application Field | Rotating machinery condition monitoring |
| Measurement Type | Non-contact displacement measurement |
| Installation Type | Industrial fixed installation |
| Sensor Purpose | Machinery protection and condition monitoring |
| Compatible Equipment | Turbines, compressors, generators, motors, pumps |
<br>
3. Detailed Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 330505-02 |
| Product Series | 3300 XL Proximity Transducer System |
| Sensor Type | Eddy Current Proximity Sensor |
| Probe Diameter | Approximately 8 mm |
| Measurement Principle | Non-contact electromagnetic sensing |
| Measurement Object | Shaft vibration, radial displacement, axial movement |
| Output Signal | Proportional voltage signal |
| Sensitivity | Approximately 7.87 V/mm |
| Operating Voltage | -24 VDC nominal |
| Frequency Response | Suitable for high-speed rotating machinery |
| Measurement Accuracy | High precision displacement measurement |
| Probe Material | Stainless steel alloy construction |
| Housing Material | Industrial corrosion-resistant material |
| Operating Temperature | Approximately -40°C to +177°C depending on configuration |
| Mounting Method | Threaded mechanical mounting |
| Environmental Capability | Resistant to vibration and industrial operating conditions |
| Signal Stability | Stable long-term output performance |
| Recommended Applications | Turbines, compressors, generators, industrial motors |
| Dimensions | Probe diameter approximately 8 mm × probe length approximately 80 mm |
| Weight | Approximately 0.25 kg |
<br>
4. Product Structure Description
Proximity Sensing Element
The main function of the 330505-02 is to detect the distance change between the sensor tip and the rotating shaft.
The sensor generates an electromagnetic field around the shaft surface. When the shaft moves, the field changes, allowing the system to calculate the exact displacement value.
Main characteristics:
- Non-contact measurement
- High sensitivity
- Stable signal output
- Excellent repeatability
- Long service life
<br>
Signal Connection Structure
The sensor is designed to work together with compatible extension cables and monitoring modules.
The connection structure allows the measured signal to be transmitted to monitoring equipment for analysis and protection functions.
<br>
Monitoring Integration
When integrated with a complete monitoring system, the product can provide information about:
- Shaft vibration levels
- Rotor position changes
- Mechanical stability
- Equipment operating conditions
<br>
5. Product Applications
Steam Turbine Monitoring
The product is widely used in steam turbine monitoring applications.
It can measure:
- Rotor vibration
- Shaft displacement
- Mechanical imbalance
- Rotor position changes
Continuous monitoring helps improve turbine reliability and supports preventive maintenance.
<br>
Gas Turbine Applications
Gas turbines require accurate measurement because they operate at high speed and under demanding conditions.
The product supports:
- Rotor condition monitoring
- Shaft movement detection
- Vibration protection
- Mechanical fault identification
<br>
Compressor Monitoring
Compressors are critical industrial machines that require stable operation.
The product helps detect:
- Rotor instability
- Shaft movement variation
- Misalignment conditions
- Excessive vibration
<br>
Generator Monitoring
Generators require reliable shaft monitoring to maintain safe operation.
The product provides information related to:
- Rotor position
- Mechanical condition
- Shaft movement
- Machine health status
<br>
Pumps and Motors
Large industrial pumps and motors can develop vibration problems caused by mechanical wear or imbalance.
The product helps monitor:
- Shaft vibration
- Mechanical looseness
- Rotor imbalance
- Operating condition changes
<br>
6. Product Advantages
High Measurement Precision
The product provides accurate shaft displacement measurement using eddy current technology.
The non-contact design allows stable measurement without mechanical interference.
<br>
Non-Contact Operation
The sensor does not physically touch the rotating shaft.
Advantages include:
- Reduced mechanical wear
- Longer service life
- Lower maintenance requirements
- Improved measurement reliability
<br>
Excellent Signal Stability
The product provides stable measurement output during continuous machinery operation.
This makes it suitable for applications requiring long-term monitoring.
<br>
Strong Environmental Adaptability
The product is designed for industrial environments with:
- Mechanical vibration
- Temperature variations
- Continuous operation
- Heavy equipment conditions
<br>
Reliable Machinery Protection
By monitoring shaft movement continuously, the product helps identify early signs of equipment problems.
It supports predictive maintenance and reduces unexpected equipment downtime.
<br>
Easy System Integration
The product can be integrated with compatible monitoring systems to provide complete machinery condition information.
<br>
7. Brand Information
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Industry Field | Industrial Machinery Monitoring |
| Main Product Categories | Proximity Sensors, Vibration Monitoring Equipment, Machinery Protection Systems |
| Application Industries | Energy, Manufacturing, Process Industry, Heavy Industry |
| Product Characteristics | Precision measurement, high reliability, industrial durability |
<br>
8. Product Series Information
3300 XL Proximity Transducer System Series
The 3300 XL Proximity Transducer System series is designed for monitoring the condition of rotating machinery.
The series provides high-performance sensing solutions for applications requiring accurate shaft displacement and vibration measurement.
Main features include:
- Eddy current non-contact sensing technology
- High measurement accuracy
- Stable output performance
- Long operating life
- Wide industrial application range
The 330505-02 belongs to the 3300 XL proximity sensor product family and is designed to provide accurate shaft position measurement as part of a complete machinery monitoring system.
<br>
9. Recommended Same Series or Related Models
| Model | Series | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|
| 330500-03-02 | 3300 XL Proximity Transducer System | 8 mm probe, 2-meter cable configuration, shaft vibration measurement | Approx. 8 mm diameter × 2000 mm cable length | 0.32 kg |
| 330500-04-01 | 3300 XL Proximity Transducer System | 8 mm probe, compact cable configuration | Approx. 8 mm diameter × 1000 mm cable length | 0.28 kg |
| 330505-01 | 3300 XL Proximity Sensor Series | Similar proximity sensing component for shaft monitoring | Approx. 8 mm diameter × 80 mm length | 0.25 kg |
| 330180-50-00 | 3300 XL Probe Series | Precision proximity probe for displacement measurement | Approx. 8 mm diameter × 1000 mm length | 0.27 kg |
| 330130-040-00-00 | 3300 XL Extension Cable Series | Extension cable for proximity measurement systems | Approx. 4000 mm cable length | 0.20 kg |
<br>
10. Recommended Popular Models From The Same Brand
| Model | Series | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|
| 3500/42M 140734-01 | 3500 Monitoring System | Four-channel vibration monitoring module supporting proximity inputs | Approx. 241 mm × 24 mm × 119 mm | 0.60 kg |
| 3500/22M 138607-01 | 3500 Monitoring System | Machinery data interface module for monitoring applications | Approx. 241 mm × 24 mm × 119 mm | 0.55 kg |
| 330180-50-00 | 3300 XL Series | 8 mm proximity probe for shaft vibration measurement | Approx. 8 mm diameter × 1000 mm length | 0.27 kg |
| 330130-040-00-00 | 3300 XL Cable Series | Extension cable for proximity sensor installation | Approx. 4000 mm cable length | 0.20 kg |
| 3300 XL 8 mm Proximity Probe | 3300 XL Series | Standard proximity sensor for industrial machinery monitoring | Approx. 8 mm diameter × different length options | 0.25 kg |
<br>
11. Product Selection Summary
The Bently Nevada 330505-02 is a reliable proximity sensing component designed for accurate rotating machinery monitoring.
Using eddy current non-contact measurement technology, the product provides stable and precise shaft displacement information while maintaining excellent durability in industrial environments.
It is suitable for turbines, compressors, generators, pumps, and motors where continuous monitoring of shaft movement is required.
The main advantages include high measurement accuracy, non-contact operation, stable signal performance, strong environmental resistance, and long service life.
As part of the 3300 XL Proximity Transducer System series, the 330505-02 provides a dependable sensing solution for machinery condition monitoring, predictive maintenance, and rotating equipment protection applications.