EPRO PR6423/002-030 CON021 Eddy Current Sensor System

The EPRO PR6423/002-030 CON021 is a high-performance eddy current sensing solution developed for advanced shaft monitoring and machinery protection applications. Combining the PR6423 displacement probe with the CON021 signal converter, the system delivers precise non-contact measurement of shaft vibration, radial displacement, axial position, and rotor eccentricity in critical rotating assets.

Engineered for continuous operation in demanding industrial environments, the sensor system provides exceptional signal fidelity and long-term measurement stability. Its robust construction and high-frequency response make it particularly suitable for turbomachinery installations where early detection of mechanical anomalies is essential for asset integrity and operational continuity.

The PR6423/002-030 CON021 is widely integrated into condition monitoring systems and turbine supervisory instrumentation (TSI) platforms across power generation, petrochemical processing, oil and gas production, and other process industries requiring dependable machine health diagnostics.

Model Number

PR6423/002-030 CON021

Product Type

Eddy Current Sensor System

Measuring Principle

Non-contact Eddy Current Technology

Measuring Range

2 mm

Sensitivity

8 V/mm

Frequency Response

Up to 20 kHz

Rise Time

< 15 μs

Probe Material

Stainless Steel

Probe Tip Material

PEEK

Protection Class

IP66

Operating Temperature

-35°C to +200°C

Converter Type

CON021 Signal Converter

Installation

Machinery Protection & Condition Monitoring Systems

How does the PR6423/002-030 CON021 contribute to machinery reliability programs?

By providing continuous, high-accuracy measurement of shaft movement and vibration characteristics, the PR6423/002-030 CON021 enables maintenance teams to identify developing mechanical issues before they escalate into unplanned outages or catastrophic failures.

Why is the PR6423/002-030 CON021 widely specified for turbine monitoring applications?

The sensor system offers rapid signal acquisition, stable output characteristics, and dependable performance under elevated temperatures, making it well suited for turbine supervisory and protection architectures.

What shaft parameters can be evaluated using the PR6423/002-030 CON021?

The system supports measurement of radial vibration, axial displacement, shaft position, eccentricity, and other dynamic rotor behaviors critical to machine condition assessment.

Which industrial sectors commonly deploy the PR6423/002-030 CON021?

Industries with mission-critical rotating equipment—including power generation, refining, petrochemicals, natural gas processing, and heavy manufacturing—frequently utilize this sensor system for asset protection and performance optimization.

What advantages does eddy current sensing offer compared with contact-based measurement methods?

Eddy current technology eliminates mechanical contact with the target surface, reducing wear, enhancing measurement repeatability, and ensuring reliable operation in applications involving high rotational speeds and continuous-duty service.

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