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- CON021/913-040+PR6424/000-000
- 16 mm Eddy Current Sensor
- Germany
- 16 mm
- 0.32 kg
- Xiamen, China
- New & In Stock
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Product Overview
In industrial monitoring systems, accurate and stable measurement of shaft displacement and vibration is essential for maintaining equipment performance and safety. The Epro CON021/913-040 + PR6424/000-000 Eddy Current Sensor is designed to deliver high-precision, non-contact measurement using advanced eddy current technology.
This system integrates a 16 mm probe (PR6424/000-000) with a signal converter (CON021/913-040), enabling reliable monitoring of shaft position, vibration, and dynamic movement. It is widely used in turbomachinery and critical rotating equipment where precision and durability are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Epro |
| Model | CON021/913-040 + PR6424/000-000 |
| Product Type | Eddy Current Sensor |
| Sensor Head Diameter | 16 mm |
| Measurement Type | Non-contact displacement / vibration |
| Output Signal | Analog signal (via converter) |
| Sensitivity | 4 V/mm (±1.5%) |
| Measurement Range | Static ±2.0 mm / Dynamic up to 1000 µm |
| Frequency Range | 0 – 20,000 Hz |
| Air Gap (Nominal) | Approx. 2.7 mm |
| Operating Temperature | -35°C to +150°C |
| Weight | 0.32 kg |
| Installation | Threaded mounting / bracket installation |
| Application | Turbomachinery monitoring |
| Environment | Industrial-grade |
| Reliability | Designed for continuous operation |
Function and Working Principle
The CON021/913-040 + PR6424/000-000 operates based on the eddy current principle. The probe generates a high-frequency electromagnetic field that interacts with a conductive target surface.
This allows:
Non-contact measurement of displacement and vibration
Detection of shaft position and eccentricity
High-speed response to dynamic changes
Stable operation in harsh industrial environments
Changes in the distance between the probe and the target alter the eddy current field, and these variations are converted into electrical signals by the CON021 converter for monitoring and analysis.
Role in Industrial Control Systems
This sensor system is a key component in machinery protection and condition monitoring systems, supporting:
Turbine and compressor monitoring
Shaft displacement measurement
Vibration monitoring systems
Equipment protection systems
It enables early detection of abnormal conditions, helping to prevent equipment failure and unplanned downtime.
Industrial Applications
The Epro eddy current sensor is widely used in:
Steam and gas turbines
Hydroelectric generators
Compressors and pumps
Power generation plants
Oil and gas processing facilities
Heavy industrial rotating machinery
Its precision and reliability make it ideal for critical monitoring applications.
Installation and System Integration
Proper installation is essential for accurate measurement:
Mounted close to the shaft or monitored surface
Requires precise gap calibration
Connected to CON021 signal converter
Integrated into monitoring or control systems
Must follow alignment and installation standards
Correct installation ensures measurement accuracy and long-term system stability.
Compatible System Components
The CON021/913-040 + PR6424/000-000 typically works alongside:
Epro monitoring systems
Signal converters and interface modules
Vibration monitoring systems
Control and protection units
Data acquisition systems
These components together form a complete machinery monitoring solution.
Recommended Alternative Models
Depending on system requirements, the following alternatives may be considered:
| Model | Type | Key Feature | Application |
|---|---|---|---|
| PR6424/000-000 | Eddy Current Sensor | 16 mm probe | Standard monitoring |
| PR6423 Series | Eddy Sensor | Smaller probe size | Compact systems |
| PR6426 Series | Eddy Sensor | Larger measurement range | Heavy machinery |
| CON020 | Signal Converter | Standard processing | General systems |
| Bentley Nevada 3300 Series | Proximity Sensor | Industry-standard | Turbine monitoring |
Key Advantages
Non-contact measurement with no mechanical wear
High precision and fast response
Strong resistance to harsh industrial environments
16 mm probe suitable for medium-range applications
Reliable performance for continuous operation
Supports predictive maintenance strategies
Technical FAQs
What is the main function of this sensor?
It measures shaft displacement and vibration using non-contact eddy current technology.
What does the CON021 module do?
It converts probe signals into standardized outputs for monitoring systems.
Where is it typically used?
It is used in turbines, compressors, and other rotating machinery requiring precise monitoring.
Conclusion
The Epro CON021/913-040 + PR6424/000-000 Eddy Current Sensor (16 mm) is a reliable and high-performance solution for industrial condition monitoring. Its non-contact measurement capability, combined with robust design and precise signal conversion, makes it an essential component in machinery protection systems.
For engineers and maintenance professionals, this sensor provides a dependable way to improve equipment reliability, reduce downtime, and ensure safe operation in demanding industrial environments.