Excellent PLC
Product Introduction
The Epro PR6423/002-001-CN 8mm Eddy Current Sensor is a precision, non-contact sensor designed to measure displacement and vibration in industrial machinery. Using eddy current technology, it detects metallic targets with high accuracy, providing critical data for machinery monitoring, process control, and predictive maintenance.
This sensor is widely applied in turbines, compressors, pumps, and other high-speed rotating equipment. Its compact design and robust construction allow reliable operation in harsh industrial environments, including exposure to vibration, temperature fluctuations, and electromagnetic interference. The PR6423/002-001-CN ensures precise, real-time measurements that support early fault detection and improve equipment reliability.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | PR6423/002-001-CN |
| Type | Eddy Current Displacement Sensor |
| Sensor Head Diameter | 8 mm |
| Measurement Range | 0–0.02 mm |
| Output Type | Differential voltage signal (mV) |
| Linearity | ±1% of full scale |
| Frequency Response | 0–10 kHz |
| Temperature Range | –20 °C to 120 °C |
| Operating Voltage | 18–30 V DC |
| Signal Conditioning | Integrated signal conditioning unit |
| Weight | 0.1 kg |
| Connector Type | M12 or compatible industrial connector |
| Housing Material | Stainless steel or high-strength alloy |
| Mounting | Threaded or flange mounting options available |
Applications
The PR6423/002-001-CN sensor is suitable for:
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Rotating Machinery Monitoring: Measures radial displacement and shaft vibration in turbines, compressors, and pumps.
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Predictive Maintenance: Detects early signs of misalignment, imbalance, and bearing wear.
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Process Control: Provides precise feedback for automation and control systems.
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Industrial Equipment Testing: Used in laboratory and test bench setups to evaluate machinery performance.
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High-Speed Rotating Machinery: Suitable for fast-rotating equipment requiring accurate displacement monitoring.
Advantages
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High Precision: Eddy current technology ensures accurate, repeatable measurements.
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Non-Contact Operation: Eliminates wear on components and reduces maintenance needs.
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Wide Frequency Response: Captures both low- and high-frequency vibrations.
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Durable Design: Resistant to vibration, temperature changes, and electromagnetic interference.
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Integrated Signal Conditioning: Provides stable, high-quality output signals compatible with industrial systems.
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Flexible Mounting Options: Supports threaded or flange mounting for secure installation.
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Compact and Lightweight: 8 mm sensor head and 0.1 kg weight allow easy installation in confined spaces.
FAQ
1. What is the main function of the PR6423/002-001-CN sensor?
It measures precise displacement and vibration of metallic targets using eddy current technology, providing reliable data for industrial machinery monitoring.
2. What is the diameter of the sensor head?
The sensor head diameter is 8 mm, which allows installation in tight spaces near rotating machinery.
3. What measurement range does this sensor cover?
It measures displacements from 0 to 0.02 mm, suitable for detecting very small movements in precision equipment.
4. What type of output signal does the sensor provide?
It produces a differential voltage signal in millivolts, compatible with industrial data acquisition and monitoring systems.
5. How linear is the sensor?
It has ±1% full-scale linearity, ensuring proportional and accurate measurements.
6. What is the frequency response of the sensor?
The sensor responds to frequencies from 0 to 10 kHz, capturing both low- and high-frequency vibration signals.
7. What operating temperature range does the sensor support?
It operates reliably from –20 °C to 120 °C, suitable for harsh industrial environments.
8. What voltage is required for operation?
The sensor requires 18–30 V DC for stable performance.
9. Can it be used for high-speed rotating equipment?
Yes, it is designed to monitor shaft vibration and radial displacement in fast-rotating turbines, compressors, and pumps.
10. What mounting options are available for this sensor?
It supports threaded or flange mounting, providing flexibility and secure installation in various industrial setups.
Related Epro Models (Same Series or Function)
| Model | Description |
|---|---|
| PR6423/005-010 | 5 mm Eddy Current Displacement Sensor |
| PR6423/010-100 | 8 mm Standard Eddy Current Sensor |
| PR6423/010-040 | 8 mm High-Frequency Eddy Current Sensor |
| PR6424/010-050 | 8 mm Extended Range Eddy Current Sensor |
| PR6425/008-100 | Compact 8 mm Industrial Eddy Current Sensor |
| CON021+PR6423/010 | Dual-Channel 8 mm Eddy Current Sensor |
Popular Epro Models
| Model | Description |
|---|---|
| MMS3120/022-100 | Standard Magnetic Pick-Up Sensor |
| MMS3125/022-020 | High-Precision Displacement Sensor |
| MMS3140/010-050 | 10 mm Vibration and Displacement Sensor |
| CON020+PR6423/005 | 5 mm Compact Eddy Current Sensor |
| MMS3130/015-100 | Medium-Range Eddy Current Sensor |
| CON021+PR6424/010 | High-Frequency 8 mm Eddy Current Sensor |
