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- Bently Nevada
- 330186-02
- 3300 XL Shaft Micrometer
- USA
- 120 × 80 × 55 mm
- 0.58kg
- Xiamen, China
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Bently Nevada 330186-02
Detailed Product Introduction, Technical Specifications, Applications, Advantages, Product Series, and Recommended Models
Product Introduction
The Bently Nevada 330186-02 is a high-performance Proximitor Sensor Module designed for industrial rotating machinery monitoring applications. It belongs to the 3300 XL Proximitor Sensor Series and is used as an important signal processing component in non-contact shaft displacement and vibration measurement systems.
The product is designed to work together with eddy current proximity probes and extension cables to provide accurate measurement of rotating shaft movement. It receives the electrical signal generated by the proximity probe, processes the signal characteristics, and converts it into a stable output suitable for machinery monitoring and protection systems.
The 330186-02 is mainly applied in systems requiring continuous monitoring of critical rotating equipment. It provides reliable measurement information for evaluating machinery operating conditions and identifying potential mechanical problems before serious failures occur.
The module is responsible for processing measurement information related to:
- Shaft vibration
- Rotor displacement
- Shaft position
- Axial movement
- Mechanical instability
- Rotor eccentricity
- Rotating equipment condition changes
The product is designed with industrial reliability in mind and can operate continuously in demanding environments where measurement accuracy and system stability are essential.
The compact structure allows convenient installation in monitoring cabinets, equipment control panels, and industrial protection systems.
The main characteristics include:
- Accurate signal conditioning
- Stable analog output
- High measurement repeatability
- Reliable long-term operation
- Strong resistance to industrial interference
- Easy integration with monitoring systems
The 330186-02 provides an important connection between the sensing element and the machinery monitoring system, ensuring that mechanical movement information can be accurately collected and analyzed.
Brand
Bently Nevada is an industrial brand specializing in rotating machinery monitoring, vibration measurement, and equipment protection technologies.
The product range includes:
- Eddy current proximity sensors
- Proximitor sensor modules
- Signal conditioning equipment
- Vibration monitoring systems
- Machinery protection components
The products are widely used in industries where equipment reliability and continuous operation are important, including:
- Power generation
- Oil and gas
- Petrochemical
- Chemical processing
- Marine equipment
- Heavy manufacturing
- Industrial rotating machinery
The brand is recognized for accurate measurement technology, stable monitoring performance, and reliable operation in critical industrial applications.
Product Series
3300 XL Proximitor Sensor Series
The 3300 XL Proximitor Sensor Series is a precision signal conditioning platform designed for use with eddy current proximity measurement systems.
The series provides non-contact measurement of rotating shaft position and vibration by detecting changes in the electromagnetic field between the probe tip and the rotating shaft.
A complete measurement system normally includes:
- Eddy Current Proximity Probe
- Extension Cable
- Proximitor Sensor
- Monitoring Module
- Machinery Protection System
The Proximitor Sensor performs several key functions:
- Receives probe signals
- Processes displacement information
- Converts signals into usable output
- Maintains measurement accuracy
- Supports continuous machinery monitoring
The series is commonly used for:
- Steam turbines
- Gas turbines
- Compressors
- Pumps
- Motors
- Gearboxes
- Large rotating equipment
The 3300 XL series provides stable measurement performance for applications requiring accurate condition monitoring and machinery protection.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330186-02 |
| Product Type | Proximitor Sensor Module |
| Product Series | 3300 XL Proximitor Sensor Series |
| Sensor Technology | Eddy Current Signal Conditioning |
| Compatible Probe Type | Eddy Current Proximity Probe |
| Compatible Probe Diameter | 8 mm Probe System |
| Input Signal | Dynamic Probe Displacement Signal |
| Output Signal | Conditioned Analog Voltage Signal |
| Main Function | Shaft Vibration and Displacement Signal Processing |
| Measurement Method | Non-contact Eddy Current Measurement |
| Signal Conversion | Probe Signal to Monitoring Output |
| Calibration Method | Factory Calibrated |
| Frequency Response | DC to approximately 10 kHz |
| Power Supply | Industrial DC Power Input |
| Measurement Accuracy | High Precision Signal Processing |
| Operating Temperature | Approximately -35°C to +85°C |
| Storage Temperature | Approximately -40°C to +100°C |
| Environmental Resistance | Industrial Environment Protection |
| EMI/RFI Protection | High Electromagnetic Noise Resistance |
| Installation Method | Panel Mount / Cabinet Installation |
| Connection Type | Terminal Connection |
| Housing Material | Industrial Metal Housing |
| Application | Rotating Machinery Condition Monitoring |
| Installation Location | Monitoring Cabinet / Control Panel |
| Dimensions | Approximately 120 × 80 × 55 mm |
| Weight | Approximately 0.58 kg |
Product Structure and Working Principle
The 330186-02 operates based on eddy current signal conditioning technology.
The working process includes several stages.
1. Shaft Position Detection
The proximity probe generates a high-frequency electromagnetic field near the rotating shaft.
The distance between the probe tip and shaft surface affects the electromagnetic field strength.
2. Signal Transmission
The probe detects shaft movement and sends the electrical signal through the extension cable to the Proximitor Sensor.
3. Signal Processing
The module processes the incoming signal and converts it into a stable output signal.
The processing function improves:
- Signal quality
- Measurement stability
- Output consistency
- Monitoring accuracy
4. Machinery Monitoring
The processed output signal is analyzed by monitoring equipment.
The system can evaluate:
- Vibration condition
- Rotor movement
- Shaft position
- Mechanical health
This allows maintenance teams to identify abnormal operating conditions early.
Product Applications
1. Steam Turbine Monitoring
The product is widely used in steam turbine monitoring systems.
Typical applications:
- Shaft vibration monitoring
- Rotor displacement measurement
- Turbine protection
- Mechanical condition analysis
Accurate shaft monitoring helps detect mechanical problems before major failures occur.
2. Gas Turbine Monitoring
Gas turbines require reliable condition monitoring because they operate at high speed and under severe conditions.
Applications include:
- Rotor position monitoring
- Shaft vibration analysis
- Mechanical stability evaluation
- Protection system input
3. Compressor Monitoring
The module is suitable for industrial compressor applications.
It can be used for:
- Rotor vibration measurement
- Shaft displacement monitoring
- Mechanical fault detection
- Operating condition evaluation
4. Pump and Motor Monitoring
The product can support monitoring of large industrial pumps and motors.
Typical uses include:
- Shaft movement detection
- Vibration monitoring
- Equipment protection
- Predictive maintenance
5. Industrial Rotating Machinery
The module can be used on:
- Gearboxes
- Fans
- Blowers
- Marine propulsion equipment
- Process machinery
- Industrial drive systems
It provides essential operating data for improving equipment reliability.
Product Advantages
1. Accurate Signal Conditioning
The product provides precise conversion of proximity probe signals.
This ensures accurate monitoring of shaft movement and vibration conditions.
2. Stable Measurement Performance
The module provides consistent signal output during long-term operation.
Benefits include:
- Reduced signal variation
- Improved monitoring reliability
- Better machine condition analysis
3. Non-contact Measurement Compatibility
The product works with eddy current proximity measurement technology.
Advantages include:
- No mechanical wear
- Long service life
- Continuous monitoring capability
4. Industrial Grade Construction
The module is designed for demanding environments.
It provides resistance against:
- Temperature changes
- Electrical interference
- Mechanical vibration
- Continuous operation stress
5. Supports Predictive Maintenance
The product provides accurate machinery condition information.
This helps:
- Detect faults early
- Reduce unexpected downtime
- Improve maintenance efficiency
- Extend equipment life
6. Compact Installation Design
The small industrial housing allows easy integration into control cabinets.
7. Reliable Long-Term Operation
The product is designed for continuous industrial monitoring applications.
Recommended Models from the Same Series or Related Models
| Model | Product Type | Compatible System | Main Function | Operating Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|---|
| 330180-X1-05 161255-02 | Proximitor Sensor | 3300 XL Series | Signal Conditioning | -35°C to +85°C | 120 × 80 × 55 mm | 0.58 |
| 330180-90-00 | Proximitor Sensor Module | 3300 XL Series | Shaft Signal Processing | -35°C to +85°C | 120 × 80 × 55 mm | 0.58 |
| 330181-01-03-01-00-01 | Proximitor Sensor | 3300 XL System | Probe Signal Conversion | -35°C to +85°C | 120 × 80 × 55 mm | 0.58 |
| 330181-03-00-01-00-00 | Signal Conditioning Module | 3300 XL System | Displacement Processing | -35°C to +85°C | 120 × 80 × 55 mm | 0.58 |
| 330181-01-08-01-00-01 | Proximitor Sensor Module | 3300 XL System | Vibration Signal Processing | -35°C to +85°C | 120 × 80 × 55 mm | 0.58 |
Recommended Popular Models from the Same Brand
| Model | Product Type | Main Function | Compatible System | Operating Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|---|
| 330103-00-05-10-02-00 | 8 mm Proximity Probe | Shaft Vibration Measurement | 3300 XL Series | -52°C to +177°C | 100 × 8 mm | 0.15 |
| 330130-085-11-05 | Extension Cable | Probe Signal Extension | 3300 XL System | -52°C to +177°C | 8500 × 8 × 8 mm | 0.62 |
| 330180-X1-05 161255-02 | Proximitor Sensor | Signal Conditioning | 3300 XL System | -35°C to +85°C | 120 × 80 × 55 mm | 0.58 |
| 3500/42M | Vibration Monitoring Module | Machinery Protection | 3500 System | 0°C to +65°C | 241 × 24 × 242 mm | 0.82 |
| 3500/22M | Communication Interface Module | Monitoring Communication | 3500 System | 0°C to +65°C | 241 × 24 × 242 mm | 0.79 |
Installation and Maintenance Recommendations
To maintain reliable performance of the 330186-02, proper installation and maintenance procedures should be followed.
Recommended practices include:
- Confirm correct power supply connection
- Ensure compatible probe and cable selection
- Maintain proper grounding
- Avoid strong electromagnetic interference sources
- Keep the installation environment clean
- Check signal stability regularly
- Inspect wiring connections periodically
Proper installation and maintenance help maintain measurement accuracy and extend system operating life.
Conclusion
The 330186-02 is a precision Proximitor Sensor module belonging to the 3300 XL Proximitor Sensor Series.
With accurate signal conditioning capability, reliable electrical performance, compact installation design, and strong industrial durability, it is suitable for critical rotating machinery monitoring applications.
The product provides essential shaft vibration and displacement information for machinery protection and predictive maintenance systems.
By improving monitoring accuracy and equipment condition visibility, the 330186-02 helps reduce unexpected equipment failures, optimize maintenance planning, improve operational reliability, and extend the service life of important industrial rotating machinery.