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- CON021+PR6424/013-140 16 mm Eddy Current Sensor
- 16 mm Eddy Current Sensor
- Germany
- 16 mm
- 0.32 kg
- Xiamen, China
- New & In Stock
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Product Overview
In modern industrial monitoring systems, accurate detection of shaft displacement and vibration is essential for maintaining the reliability and safety of rotating equipment. The Epro CON021 + PR6424/013-140 Eddy Current Sensor is engineered to provide high-precision, non-contact measurement using advanced eddy current technology.
This system combines a 16 mm probe (PR6424/013-140) with a CON021 signal converter, enabling continuous monitoring of shaft position, vibration, and dynamic movement in critical machinery such as turbines and compressors.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Epro |
| Model | CON021 + PR6424/013-140 |
| 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 |
| Nominal Air Gap | Approx. 2.7 mm |
| Operating Temperature | -35°C to +150°C |
| Weight | 0.32 kg |
| Installation | Threaded mounting / bracket installation |
| Application | Rotating machinery monitoring |
| Environment | Industrial-grade |
| Reliability | Designed for continuous operation |
Function and Working Principle
The CON021 + PR6424/013-140 operates based on the eddy current sensing principle. The probe emits a high-frequency electromagnetic field that interacts with a conductive target such as a rotating shaft.
This enables:
Non-contact measurement of displacement and vibration
Detection of shaft position and eccentricity
Rapid response to dynamic mechanical changes
Reliable performance in harsh industrial environments
Variations in the probe-to-target gap are converted into electrical signals by the CON021 converter for real-time monitoring and analysis.
Role in Industrial Control Systems
This sensor system plays a vital role in machinery protection and condition monitoring systems, supporting:
Turbine and compressor monitoring
Shaft displacement measurement
Vibration monitoring systems
Equipment safety and protection systems
It helps detect early signs of mechanical faults, minimizing downtime and preventing equipment damage.
Industrial Applications
The Epro eddy current sensor is widely applied in:
Steam and gas turbines
Compressors and pumps
Power generation plants
Oil and gas processing systems
Industrial automation environments
Predictive maintenance systems
Its 16 mm probe size makes it suitable for standard and medium-range industrial monitoring applications.
Installation and System Integration
Proper installation ensures optimal performance:
Mounted close to the rotating shaft or conductive surface
Requires accurate air-gap calibration
Connected to CON021 signal converter
Integrated into monitoring or control systems
Installation must follow alignment and mounting guidelines
Correct setup ensures long-term measurement accuracy and system stability.
Compatible System Components
The CON021 + PR6424/013-140 typically works alongside:
Epro monitoring systems
Signal converters and interface modules
Vibration monitoring systems
Control and protection units
Data acquisition systems
Together, these components form a complete industrial monitoring solution.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| PR6424/013-140 | Eddy Current Sensor | 16 mm probe | Standard monitoring |
| PR6424 Series | Eddy Sensor | Multiple variants | General applications |
| PR6423 Series | Eddy Sensor | Smaller probe size | Compact installations |
| PR6426 Series | Eddy Sensor | Larger probe size | Heavy-duty applications |
| CON020 | Signal Converter | Standard processing | General systems |
Key Advantages
Non-contact measurement with no mechanical wear
High precision and fast response
Stable operation in harsh industrial environments
Suitable for continuous operation
Reliable signal conversion via CON021 module
Supports predictive maintenance and system protection
Technical FAQs
What is the primary function of this sensor?
It measures shaft displacement and vibration using non-contact eddy current technology.
What role does the CON021 converter play?
It converts probe signals into standardized outputs for monitoring and control systems.
Where is this sensor typically used?
It is used in turbines, compressors, pumps, and other rotating machinery.
Conclusion
The Epro CON021 + PR6424/013-140 Eddy Current Sensor (16 mm) is a dependable and high-performance solution for industrial condition monitoring. Its accurate non-contact measurement capability and robust design make it an essential component in machinery protection systems.
For industrial operators and engineers, this sensor provides a reliable way to enhance equipment performance, reduce downtime, and ensure safe operation in demanding environments.