Epro PR6423/010-000-CN+CON021 8mm Eddy Current Sensor

The Epro PR6423/010-000-CN + CON021 is a high-performance non-contact eddy current proximity sensor specifically designed for industrial-grade vibration and axial displacement monitoring. Engineered by Epro, a trusted brand in condition monitoring and rotating machinery protection, this sensor combines the PR6423 probe with the CON021 converter, offering a robust and reliable solution for harsh industrial environments such as turbines, compressors, motors, and pumps.

This particular variant, with its 8mm tip diameter, is tuned for high precision and sensitivity, and is capable of detecting minute changes in distance between the sensor and target surface. It provides continuous feedback critical for machinery protection and predictive maintenance systems. The inclusion of the CON021 converter ensures signal conditioning and compatibility with monitoring systems such as the Epro MMS series or BN 3500 series.

Technical Specifications

Applications

• Steam and Gas Turbines: Accurate shaft vibration and axial position monitoring for protection systems.

• Centrifugal Compressors: Detects rotor vibration, misalignment, and bearing wear.

• Electric Motors and Generators: Condition monitoring and thermal expansion compensation.

• Pumps and Fans: Continuous shaft displacement detection prevents damage from imbalance.

• Gearboxes and Couplings: Helps detect early signs of gear wear and shaft misalignment.

• Critical Rotating Equipment: Integrated in machinery protection systems for predictive maintenance.

Advantages

• High Precision: Accurate non-contact measurement of dynamic and static shaft positions.

• Robust Design: Suitable for extreme industrial environments, including high temperatures and contamination.

• Modular Compatibility: Fully compatible with Epro and Bently Nevada monitoring systems.

• Long-Term Stability: Low drift characteristics ensure reliability over extended operational periods.

• Easy Integration: Simplified installation with M10 thread and robust connector design.

• Flexible Configurations: Available in multiple cable lengths and configurations for site-specific requirements.

• Signal Conditioning: CON021 enables accurate voltage output and protection from signal degradation.

• Diagnostic Capability: Facilitates real-time diagnostics and predictive maintenance.

• Low Maintenance: Virtually maintenance-free once installed, reducing operational costs.

• CE Certified: Meets strict industrial and environmental compliance standards.

Frequently Asked Questions (FAQ)

1. What is the primary function of the PR6423/010-000-CN sensor?

   It is used to measure the vibration and axial displacement of rotating machinery using non-contact eddy current technology.

2. Can this sensor operate at high temperatures?

   Yes, the PR6423 probe can handle up to 180°C and the CON021 converter up to 125°C.

3. Is it compatible with Bently Nevada systems?

   Yes, it is compatible with Bently Nevada 3500 series when correctly configured.

4. What is the standard linear measuring range?

   Typically, it offers a linear range of 0 to ±1 mm, depending on the calibration and setup.

5. Can I get custom cable lengths?

   Yes, Epro offers various cable lengths upon request.

6. Is the sensor affected by oil or dust?

   The IP67 rating protects it from dust and temporary immersion in liquids.

7. How is it mounted?

   The probe uses an M10x1 threaded mount for secure installation.

8. Does it come with a calibration certificate?

   Yes, all Epro sensors are delivered with factory calibration certificates.

9. What signal does CON021 output?

   It outputs an analog voltage signal proportional to the measured displacement.

10. What systems is it best suited for?

    It integrates seamlessly with Epro MMS systems, DeltaV systems, and other condition monitoring platforms.