The Epro PR6423/013-020 is a high-performance eddy current sensor designed for precise non-contact measurement of displacement, vibration, and position. It is widely used in industrial applications, particularly in machinery monitoring systems for turbines, compressors, pumps, and other rotating equipment. This sensor is part of the renowned PR6423 series, known for its accuracy, reliability, and compatibility with various monitoring systems.

With an 8mm sensing range, the PR6423/013-020 provides stable and accurate measurements under harsh conditions, including high temperatures, electromagnetic interference, and demanding mechanical environments. It is commonly paired with a CON021 signal converter for optimal performance.

Product Specifications

The following table provides a detailed breakdown of the Epro PR6423/013-020 specifications:

Product Applications

The Epro PR6423/013-020 is widely used in industrial automation and machinery protection applications, including:

• Turbines: Monitoring shaft vibration and displacement in steam and gas turbines.

• Compressors: Ensuring safe operation by detecting abnormal displacements.

• Pumps: Used in chemical and petrochemical industries for early fault detection.

• Generators: Condition monitoring to prevent unplanned outages.

• Bearings: Detecting misalignment, wear, or potential failures.

• Rotating Equipment: Ideal for industries such as oil & gas, power generation, and manufacturing.

• Paper Mills & Steel Plants: Monitoring heavy industrial equipment.

Product Advantages

The Epro PR6423/013-020 offers several advantages over conventional displacement sensors:

1. High Precision – Provides accurate displacement and vibration measurements.

2. Non-Contact Measurement – Reduces wear and extends sensor lifespan.

3. Wide Operating Temperature Range – Can function in extreme industrial environments.

4. Robust Construction – Stainless steel housing ensures durability.

5. EMI Resistance – Unaffected by electromagnetic interference in industrial settings.

6. Compatibility – Works seamlessly with Epro’s CON021 signal converter.

7. Easy Installation – Compact design allows for straightforward mounting.

8. Long-Term Stability – Reliable performance with minimal maintenance requirements.

9. Customizable Options – Available with different cable lengths and connectors.

10. Proven Reliability – Trusted by industries worldwide for critical machinery monitoring.

Frequently Asked Questions (FAQ)

1. What is the sensing range of the PR6423/013-020?

   The PR6423/013-020 has an 8mm sensing range, making it ideal for non-contact displacement measurement.

2. What type of signal does this sensor output?

   It outputs an analog signal compatible with Epro’s CON021 signal converter.

3. Can this sensor be used in high-temperature environments?

   Yes, it can operate in temperatures ranging from -35°C to +180°C.

4. What industries typically use the PR6423/013-020 sensor?

   It is commonly used in power plants, oil & gas, petrochemical, and heavy industrial machinery monitoring.

5. How is the sensor installed?

   It features a threaded mounting system, typically M10 or M14, for secure installation.

6. Does this sensor require regular maintenance?

   No, it is designed for long-term, maintenance-free operation.

7. Is the PR6423/013-020 sensor compatible with third-party systems?

   While optimized for Epro systems, it may be integrated with other compatible signal processing units.

8. What is the weight and size of this sensor?

   It weighs 0.1 kg and sensor head diameter 8mm.

9. Can I order a custom cable length?

   Yes, cable lengths can be customized based on application requirements.

10. What are the key benefits of using an eddy current sensor like this?

    It provides non-contact, high-precision measurement, long service life, and high resistance to environmental factors.