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- Epro
- PR6423/000-131+CON031
- 8 mm Eddy Current Sensor
- Germany
- 8 mm
- 0.22 kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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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.
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Product Overview
In industrial rotating machinery systems, precise shaft displacement and vibration monitoring is essential for maintaining operational safety and improving equipment reliability. The Epro PR6423/000-131 + CON031 8 mm Eddy Current Sensor is a high-precision non-contact monitoring solution designed for continuous measurement of shaft movement in turbines, compressors, generators, and other critical rotating machinery.
This integrated system combines the PR6423 eddy current sensor with the CON031 signal converter, providing stable and accurate monitoring signals for machinery protection and condition monitoring systems. Its compact construction and industrial-grade durability make it suitable for demanding industrial environments requiring long-term continuous operation.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Epro |
| Model | PR6423/000-131 + CON031 |
| Product Type | Eddy Current Sensor System |
| Sensor Type | Non-contact displacement sensor |
| Sensor Head Diameter | 8 mm |
| Converter Model | CON031 |
| Measurement Principle | Eddy current sensing technology |
| Output Signal | Standardized analog monitoring signal |
| Monitoring Function | Shaft vibration and displacement |
| Compatibility | Epro MMS monitoring systems |
| Installation Type | Threaded industrial mounting |
| Cable Configuration | Integrated industrial cable |
| Weight | 0.22 kg |
| Environment | Industrial-grade |
| Reliability | Designed for continuous operation |
Function and Working Principle
The PR6423/000-131 sensor generates a high-frequency electromagnetic field near the conductive target surface. When the rotating shaft moves within the sensing range, eddy currents are induced on the shaft surface, changing the electromagnetic field characteristics. These changes are converted into accurate displacement signals.
The CON031 converter conditions and converts the raw sensor output into stable standardized monitoring signals suitable for industrial protection and control systems.
This enables:
Continuous non-contact shaft monitoring
High-precision vibration measurement
Reliable signal conditioning and transmission
Real-time machinery condition analysis
The combined sensor and converter system provides stable monitoring performance even in environments with high vibration, electrical interference, and temperature fluctuations.
Role in Industrial Control Systems
The PR6423/000-131 + CON031 plays a critical role in machinery protection systems, supporting:
Rotor vibration monitoring
Shaft displacement analysis
Predictive maintenance programs
Turbine and compressor protection systems
It helps maintenance personnel identify abnormal machine conditions early and minimize the risk of unexpected equipment failures.
Industrial Applications
The Epro PR6423/000-131 + CON031 is widely used in:
Steam and gas turbines
Industrial compressors
Power generation facilities
Oil and gas processing plants
Electric motors and generators
Heavy rotating machinery systems
It is especially suitable for applications requiring accurate and reliable shaft monitoring.
Installation and System Integration
Proper installation ensures optimal monitoring performance:
Mounted close to the rotating shaft surface
Connected to the CON031 signal converter
Integrated into Epro MMS monitoring systems
Requires accurate sensor gap calibration
Should follow proper grounding and shielding practices
Correct installation ensures stable signal quality and long-term operational reliability.
Compatible System Components
The PR6423/000-131 + CON031 typically works alongside:
Epro MMS monitoring modules
Epro machinery protection systems
PR642x series eddy current sensors
Industrial turbine monitoring platforms
Alarm and shutdown protection systems
These components together form a complete rotating machinery monitoring and protection solution.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| PR6423/000-040 + CON021 | Eddy Current Sensor System | Standard shaft monitoring | General machinery |
| PR6423/000-031 + CON041 | Compact Sensor System | Lightweight configuration | Small equipment |
| PR6424 Series + CON021 | 16 mm Sensor System | Larger sensing range | Heavy equipment |
| Bently Nevada 3300 XL | Proximity Monitoring System | High-precision monitoring | Critical machinery |
| Emerson CSI Sensors | Vibration Monitoring System | Predictive maintenance | Industrial plants |
Key Advantages
High-precision non-contact measurement
Reliable signal conversion with CON031
Compact 8 mm sensor head design
Suitable for harsh industrial environments
Supports continuous machinery condition monitoring
Compatible with Epro monitoring systems
Technical FAQs
What is the main function of the PR6423/000-131 + CON031?
It measures shaft vibration and displacement in rotating machinery using eddy current sensing technology.
Why is the CON031 converter important?
It converts raw sensor signals into stable standardized outputs for industrial monitoring systems.
Where is this system commonly used?
It is commonly used in turbines, compressors, generators, and industrial rotating machinery applications.
Conclusion
The Epro PR6423/000-131 + CON031 8 mm Eddy Current Sensor System is a reliable and precise solution for industrial machinery monitoring applications. Its combination of advanced non-contact sensing technology and stable signal conversion makes it ideal for protecting critical rotating equipment.
For engineers and maintenance professionals, it provides an effective way to improve machinery reliability, support predictive maintenance strategies, and maintain stable industrial operation in demanding industrial environments.