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- Epro
- CON020/T4+PR6424/01
- 16 mm Eddy Current Sensor
- Germany
- 16 mm
- 0.2 kg
- Xiamen, China
- New & In Stock
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Product Overview
In industrial machinery monitoring systems, precise and stable measurement of shaft displacement and vibration is essential for maintaining equipment reliability. The Epro CON020/T4 + PR6424/01 Eddy Current Sensor is designed to deliver accurate, non-contact measurement using advanced eddy current technology.
This system combines a 16 mm sensor probe (PR6424/01) with a signal converter (CON020/T4), enabling reliable monitoring of shaft position, vibration, and dynamic movement. It is widely used in critical turbomachinery where high precision and durability are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Epro |
| Model | CON020/T4 + PR6424/01 |
| 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 | 0.2 kg |
| Installation | Threaded / bracket mounting |
| Application | Turbomachinery monitoring |
| Environment | Industrial-grade |
| Reliability | Designed for continuous operation |
Function and Working Principle
The CON020/T4 + PR6424/01 operates using the eddy current principle. The probe generates an electromagnetic field that interacts with a conductive target surface, such as a rotating shaft.
This allows:
Non-contact measurement of displacement and vibration
Detection of shaft position and eccentricity
High-speed response to dynamic changes
Stable performance in harsh environments
Changes in the distance between the probe and the target affect the eddy current field, and these variations are converted into electrical signals by the CON020/T4 module for analysis and monitoring.
Role in Industrial Control Systems
This sensor system is a key component in machinery protection and monitoring systems, supporting:
Turbine and compressor monitoring
Shaft displacement measurement
Vibration monitoring systems
Equipment protection systems
It ensures early detection of abnormal conditions, helping prevent equipment damage and unplanned downtime.
Industrial Applications
The Epro eddy current sensor is commonly used in:
Steam and gas turbines
Hydropower systems
Compressors and pumps
Power generation plants
Oil and gas processing facilities
Heavy industrial rotating equipment
Its high precision makes it suitable 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 CON020/T4 signal converter
Integrated into monitoring or control systems
Must follow alignment and installation guidelines
Correct installation ensures measurement accuracy and long-term reliability.
Compatible System Components
The CON020/T4 + PR6424/01 typically works alongside:
Epro monitoring systems
Signal converters and amplifiers
Vibration monitoring modules
Control and protection systems
Data acquisition systems
Together, these components form a complete condition monitoring solution.
Recommended Alternative Models
Depending on system requirements, the following alternatives may be considered:
| Model | Type | Key Feature | Application |
|---|---|---|---|
| PR6424/01 | Eddy Current Sensor | 16 mm probe | Standard monitoring |
| PR6423 Series | Eddy Sensor Series | Smaller probe sizes | Compact systems |
| PR6426 Series | Eddy Sensor | Larger measurement range | Heavy machinery |
| CON021 | Signal Converter | Advanced processing | High-end 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 environments
16 mm probe suitable for medium-range measurement
Reliable performance in 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 CON020/T4 module do?
It converts sensor signals into usable outputs for monitoring systems.
Where is it typically used?
It is used in turbines, compressors, and other rotating machinery.
Conclusion
The Epro CON020/T4 + PR6424/01 Eddy Current Sensor (16 mm) is a reliable and precise solution for industrial monitoring applications. Its non-contact measurement capability and robust design make it ideal for critical machinery protection and condition monitoring.
For engineers and maintenance professionals, this system provides a dependable way to improve equipment reliability, reduce downtime, and ensure safe operation in demanding industrial environments.