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- PR6423/00R-010+CON021
- 8mm Eddy Current Sensor + Eddy Current Signal Converter
- Germany
- 8 mm
- 0.22 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Epro PR6423/00R-010+CON021 8mm Eddy Current Sensor and Signal Converter combination is a complete displacement measurement solution used for rotating machinery condition monitoring applications.
Compared with a standalone proximity sensor, this combination integrates the PR6423/00R-010 eddy current probe with the CON021 signal converter, providing both the sensing element and signal processing unit required for machinery monitoring systems.
In industrial environments, equipment such as turbines, compressors, generators, and large rotating machines require continuous monitoring of shaft position and vibration conditions. The eddy current sensor measures the distance between the probe tip and the rotating shaft surface, while the signal converter processes the measurement signal and outputs usable monitoring data.
This sensor and converter combination is commonly applied in machinery protection systems where accurate displacement measurement and stable signal transmission are required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Epro |
| Model | PR6423/00R-010+CON021 |
| Product Type | 8mm Eddy Current Sensor + Signal Converter |
| Sensor Model | PR6423/00R-010 |
| Signal Converter | CON021 |
| Measurement Technology | Eddy Current Proximity Measurement |
| Sensor Head Diameter | 8 mm |
| Application | Shaft Displacement and Vibration Monitoring |
| Weight | 0.22 kg |
Product Features
The Epro PR6423/00R-010+CON021 provides a complete proximity measurement channel for industrial rotating equipment monitoring.
Key characteristics include:
- Integrated 8mm eddy current probe and signal converter
- Based on Epro PR6423 series sensor technology
- Provides non-contact shaft displacement measurement
- Supports vibration and position monitoring applications
- Suitable for rotating machinery protection systems
- Converts probe signals into monitoring-ready outputs
- Reduces system integration complexity
- Designed for continuous industrial operation
The combination of sensor and converter simplifies installation compared with using separate measurement components.
Working Principle
The Epro PR6423/00R-010+CON021 system operates through electromagnetic displacement measurement technology.
The measurement process is:
Rotating Shaft → PR6423 Eddy Current Sensor → CON021 Signal Converter → Monitoring System
The probe generates an electromagnetic field near the conductive shaft surface. When the distance between the sensor tip and the shaft changes, the eddy current effect changes accordingly.
The CON021 signal converter receives the raw sensor signal, processes the measurement information, and converts it into a standardized output signal suitable for monitoring equipment.
The system can be used for:
- Shaft radial vibration measurement
- Axial displacement monitoring
- Rotor position detection
- Machinery protection
- Condition monitoring analysis
The non-contact measurement method allows reliable operation without mechanical wear between the probe and rotating components.
Role in a Machinery Protection System
The Epro PR6423/00R-010+CON021 functions as a complete measurement channel within rotating equipment monitoring systems.
A typical configuration is:
Machine Shaft → Eddy Current Probe → Signal Converter → Monitoring Module → Protection System
The sensor continuously detects shaft movement, while the converter processes the signal for analysis and alarm functions.
In critical equipment applications, this measurement information helps operators identify abnormal operating conditions such as excessive vibration, shaft movement changes, or mechanical instability.
Industrial Applications
The Epro PR6423/00R-010+CON021 Eddy Current Sensor System is commonly used in industries requiring continuous rotating machinery monitoring.
| Application | Typical Use |
|---|---|
| Steam Turbines | Shaft vibration and displacement monitoring |
| Gas Turbines | Rotor position measurement |
| Compressors | Mechanical condition monitoring |
| Generators | Machinery protection systems |
| Pumps | Rotating component monitoring |
| Industrial Drives | Predictive maintenance applications |
The actual application depends on equipment type and monitoring system requirements.
Installation and Maintenance
Proper installation is essential for accurate eddy current measurement performance.
Recommended procedures include:
- Verify probe and converter model compatibility
- Install sensor with correct measurement gap
- Check probe mounting position
- Inspect cable connections
- Confirm converter configuration
- Monitor signal stability
- Check mechanical installation conditions
- Verify monitoring system response
During replacement, engineers should confirm both the sensor model and converter model to ensure correct system operation.
Related Components
The PR6423/00R-010+CON021 is normally used with other Epro monitoring components.
| Component | Function |
|---|---|
| PR6423 Eddy Current Sensor | Detects shaft displacement |
| CON021 Signal Converter | Processes sensor measurement signals |
| Extension Cable | Connects sensor and converter |
| Monitoring Module | Analyzes vibration and displacement data |
| Machinery Protection System | Provides alarm and shutdown functions |
These components together form a complete rotating equipment monitoring solution.
Recommended Related Models
| Model | Product Type | Typical Application |
|---|---|---|
| Epro PR6423/00R-010+CON021 | Sensor + Signal Converter Set | Shaft displacement monitoring |
| Epro PR6423/00R-010 | 8mm Eddy Current Sensor | Proximity measurement |
| Epro PR6423/00N-030+CON041 | Sensor + Signal Converter Set | Machinery monitoring |
| Epro PR6423/00M-030 | 8mm Eddy Current Sensor | Vibration measurement |
| Epro PR6423/00C-030-CN | 8mm Eddy Current Sensor | Industrial protection systems |
Model selection should consider measurement requirements, converter compatibility, and existing machinery monitoring architecture.
Key Advantages
- Complete eddy current measurement solution.
- Combines sensor and signal converter in one system.
- Provides non-contact shaft displacement monitoring.
- Suitable for high-speed rotating machinery.
- Supports vibration and position analysis.
- Reduces installation complexity in monitoring applications.
Technical FAQs
What is the advantage of using the PR6423/00R-010 with CON021 instead of a sensor alone?
The combination provides both displacement detection and signal conversion, allowing direct integration with machinery monitoring systems without requiring a separate converter selection.
What types of rotating equipment can use this Epro sensor and converter combination?
It is commonly used for monitoring turbines, compressors, generators, pumps, and other rotating machines where shaft movement information is required.
How does the CON021 signal converter improve the measurement system?
The converter processes the raw eddy current signal from the probe and transforms it into a signal format suitable for monitoring and protection equipment.
Why are non-contact eddy current sensors preferred for shaft monitoring?
Non-contact measurement avoids mechanical wear on the sensor surface and allows continuous monitoring of high-speed rotating components.