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- PR6423/002-110 9200-02044N
- 8mm Eddy Current Sensor
- Germany
- 8 mm
- 0.1 kg
- Xiamen, China
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Product Overview
The Epro PR6423/002-110 9200-02044N 8mm Eddy Current Sensor is a non-contact displacement measurement sensor used for industrial rotating machinery monitoring applications. It belongs to the Epro PR6423 series and is designed to detect shaft displacement, vibration movement, and relative position changes in critical mechanical equipment.
The sensor adopts eddy current measurement technology, using electromagnetic field changes to measure the distance between the sensor tip and the conductive target surface. Since the measurement process does not require direct contact with the rotating shaft, it can maintain stable performance in high-speed and continuously operating machinery environments.
The PR6423/002-110 is commonly applied in turbine systems, compressors, generators, pumps, and other rotating equipment where accurate shaft monitoring is required. The sensor provides displacement information to connected signal converters and monitoring modules, allowing engineers to evaluate equipment operating conditions and identify potential mechanical issues.
With its compact 8mm sensor head design, the PR6423/002-110 is suitable for applications where installation space is limited while maintaining accurate vibration and position measurement capability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Epro |
| Model | PR6423/002-110 |
| Alternative Part Number | 9200-02044N |
| Product Type | Eddy Current Sensor |
| Sensor Type | 8mm Eddy Current Sensor |
| Function | Non-contact Displacement Measurement |
| Application | Rotating Machinery Condition Monitoring |
| System Role | Shaft Vibration / Position Detection |
| Sensor Head Diameter | 8 mm |
| Weight | 0.1 kg |
Product Features
The Epro PR6423/002-110 9200-02044N provides accurate shaft displacement measurement for industrial machinery protection systems.
Key characteristics include:
- Epro PR6423 series eddy current sensor
- Model PR6423/002-110
- Alternative identification 9200-02044N
- 8mm sensor head diameter
- Non-contact electromagnetic measurement technology
- Suitable for shaft vibration monitoring
- Supports relative displacement detection
- Provides continuous mechanical movement feedback
- Suitable for rotating equipment condition monitoring
- Reduces mechanical wear through contactless operation
- Compatible with industrial monitoring systems
- Supports predictive maintenance applications
The sensor is mainly used as a measurement element within a complete machinery monitoring system, providing reliable displacement data for equipment analysis.
Working Principle
The Epro PR6423/002-110 operates based on eddy current displacement sensing technology.
A simplified signal process is:
Rotating Shaft → PR6423/002-110 Eddy Current Sensor → Signal Converter → Monitoring System
During operation, the sensor generates a high-frequency electromagnetic field near the rotating shaft surface. When the distance between the sensor head and the conductive target changes, the eddy current characteristics vary.
The sensor detects these changes and converts them into electrical signals representing shaft displacement. The signals are then processed by compatible monitoring equipment for vibration analysis and machinery protection.
Typical measurement functions include:
- Shaft radial vibration detection
- Relative shaft position monitoring
- Displacement trend analysis
- Mechanical movement evaluation
- Early detection of abnormal operating conditions
The non-contact measurement principle allows the sensor to operate continuously without affecting the rotating component.
Role in Machinery Condition Monitoring Architecture
The PR6423/002-110 serves as a front-end sensing component in rotating equipment protection systems.
A typical monitoring structure can be represented as:
Machine Shaft → Eddy Current Sensor → Signal Converter → Monitoring Module → Protection System
Within this architecture:
- The sensor measures shaft movement changes.
- The converter processes sensor signals.
- The monitoring module evaluates vibration and displacement data.
- The protection system provides alarms or control responses.
The sensor provides essential mechanical feedback required for reliable equipment operation monitoring.
Industrial Applications
The Epro PR6423/002-110 9200-02044N is commonly used in industries requiring continuous rotating machinery monitoring.
| Application | Typical Use |
|---|---|
| Power Generation | Turbine shaft vibration monitoring |
| Oil and Gas | Compressor displacement monitoring |
| Petrochemical | Rotating equipment protection |
| Refining Industry | Critical machinery diagnostics |
| Manufacturing | High-speed equipment monitoring |
| Energy Systems | Generator shaft position measurement |
| Process Industry | Predictive maintenance applications |
| Heavy Industry | Mechanical movement analysis |
The actual installation depends on equipment design, operating conditions, and existing monitoring system requirements.
Installation and Maintenance
Proper installation is essential for maintaining accurate measurement performance.
Recommended practices include:
- Confirm the correct PR6423/002-110 model.
- Verify sensor mounting location.
- Maintain proper probe clearance.
- Ensure correct alignment with the target surface.
- Inspect sensor cable condition.
- Check connection reliability.
- Confirm compatibility with signal converters.
- Verify monitoring system configuration.
- Review vibration measurement trends.
- Perform periodic maintenance inspection.
When abnormal readings occur, engineers should check the complete measurement path, including sensor installation, cable condition, signal conversion equipment, monitoring settings, and actual machine operating conditions.
Related Components
The PR6423/002-110 is normally integrated with other machinery monitoring components.
| Component | Function |
|---|---|
| Eddy Current Signal Converter | Processes sensor measurement signals |
| CON041 Converter | Converts probe signals for monitoring systems |
| Vibration Monitoring Module | Analyzes displacement and vibration data |
| Machinery Protection System | Provides alarm and shutdown functions |
| Extension Cable | Connects sensor and converter |
| Engineering Software | System configuration and diagnostics |
| Rotating Equipment | Provides monitored mechanical movement |
These components work together to create a complete rotating machinery monitoring solution.
Recommended Related Models
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Epro PR6423/002-110 9200-02044N | 8mm Eddy Current Sensor | Shaft displacement monitoring |
| Epro PR6423/002-100-CN | 8mm Eddy Current Sensor | Rotating machinery monitoring |
| Epro PR6423/002-041 | 8mm Eddy Current Sensor | Shaft vibration measurement |
| Epro PR6423/002-031-CN | 8mm Eddy Current Sensor | Machine condition monitoring |
| Epro PR6423/002-031-CN+CON041 | Sensor + Converter System | Complete protection application |
| Epro PR6423 Series | Eddy Current Sensor Family | Industrial machinery monitoring |
Model selection should be based on sensor specifications, installation requirements, signal processing equipment, and the monitored machine type.
Key Advantages
- Epro PR6423 series 8mm eddy current sensor
- Model PR6423/002-110
- Alternative part number 9200-02044N
- Provides non-contact displacement measurement
- Supports shaft vibration monitoring
- Suitable for rotating machinery protection
- Enables continuous equipment condition monitoring
- Reduces mechanical wear through contactless sensing
- Provides accurate shaft position feedback
- Suitable for critical industrial applications
- Integrates with machinery monitoring systems
Technical FAQs
What is the purpose of the Epro PR6423/002-110 sensor?
The sensor is used to measure shaft displacement and vibration movement in rotating machinery, providing mechanical condition data for monitoring and protection systems.
What does the 9200-02044N identification represent?
9200-02044N is an associated identification number used for the PR6423/002-110 sensor model, helping engineers identify and replace compatible sensor hardware.
Why are eddy current sensors widely used for turbine and compressor monitoring?
Eddy current sensors provide non-contact measurement, allowing accurate monitoring of high-speed rotating shafts without physical wear between the sensor and machine components.
What installation conditions affect PR6423/002-110 measurement accuracy?
Probe clearance, mounting alignment, target surface condition, cable connection quality, and compatibility with the connected signal converter all influence measurement accuracy.