Introduction

The Epro PR6423/000-131+CON031 8 mm Eddy Current Sensor provides accurate, non-contact measurement of displacement and vibration. Its fast response and robust design make it suitable for industrial, aerospace, and automated production applications, delivering reliable performance under demanding conditions.

Technical Specifications

Parameter	Specification
Sensor Type	Eddy Current
Sensor Head Diameter	8 mm
Measuring Range	0–8 mm
Output Signal	AC/DC Voltage
Linearity	±1% FS
Response Time	<1 ms
Operating Temperature	-40°C to +125°C
Housing Material	Stainless Steel
Weight	0.22 kg
Cable Length	2 m standard
Connector Type	CON031

Recommended Related Models

Model	Product Name
PR6423/010-031	EPRO 8 mm Eddy Current Sensor with 8 m Extension Cable
PR6423/001-010	Epro PR6423/001-010 8 mm Eddy Current Displacement Sensor
PR6423/002-041	Epro PR6423/002-041 8 mm Eddy Current Sensor with Armored Cable
PR6423/013-020	Epro PR6423/013-020 8 mm Eddy Current Displacement Sensor

Popular Related Models

Model	Product Name
PR6423/10R-030	EPRO PR6423/10R‑030 8 mm Eddy Current Sensor (Reverse Mount)
PR6423/000-040	EPRO PR6423/000‑040 Eddy Current Sensor (Standard 8 mm)
PR6423/002-131	EPRO PR6423/002‑131 8 mm Eddy Current Sensor (45 mm Case Thread)
PR6423/011-131	Epro PR6423/011‑131 High‑Precision Vibration Sensor (8 mm)

Applications

• High-Speed Rotational Monitoring – Ideal for turbines and motors requiring precise, real-time displacement tracking.

• Vibration Analysis in Industrial Equipment – Detects subtle oscillations to support predictive maintenance and reduce unexpected downtime.

• Non-Contact Displacement Measurement – Ensures accurate readings without mechanical wear, perfect for automated production lines.

• Aerospace and Defense Systems – Delivers dependable performance in high-precision and safety-critical operations.

Key Advantages

• Exceptional Accuracy – Measures displacement with micron-level precision for dependable results.

• Non-Contact Operation – Minimizes wear and tear, extending sensor lifespan.

• High-Speed Response – Capable of capturing rapid changes in dynamic systems.

• Compact and Robust Design – Easily integrates into constrained spaces and withstands industrial vibrations.

• Seamless Integration – Compatible with standard signal conditioners and controllers for smooth deployment.

Technical FAQs

1. What is the operating temperature range?
The sensor operates reliably between -40°C and +125°C.

2. Can it detect conductive and non-ferrous materials?
Yes, it is optimized for conductive metals such as aluminum, copper, and steel.

3. What is the maximum sensing distance?
The effective measurement range is up to 8 mm, depending on the target material.

4. How fast can the sensor respond to changes?
The response time is typically under 1 millisecond, making it suitable for high-speed applications.

5. Does it support AC and DC output?
Yes, it provides both AC voltage for dynamic measurements and DC voltage for static displacement.

6. How does target size affect measurement?
Larger targets improve signal stability, while very small targets may require calibration adjustments.

7. Is the sensor affected by temperature fluctuations?
Minimal effect is observed, as temperature compensation is built into the sensor electronics.

8. Can it operate in harsh industrial environments?
Yes, it is resistant to dust, oil, and mechanical vibrations.

9. Is calibration required?
Factory calibration ensures immediate accuracy. Periodic recalibration is recommended for precision-critical tasks.

10. How is the sensor mounted?
Standard mounting brackets and fixtures can secure the 8 mm probe for repeatable positioning.

Look forward to your comments!Comment