EPRO PR6423/10R-030 CON021 Eddy Current Sensor

Modern rotating equipment operates under constantly changing mechanical and thermal conditions. Even minor variations in shaft movement can provide important clues about machine performance. The EPRO PR6423/10R-030 CON021 is designed to capture these changes by measuring the position of a rotating shaft relative to the machine structure with high consistency and repeatability.

This sensor system combines a PR6423 proximity probe with a CON021 converter to create a complete measurement solution for displacement-based monitoring. Installed near the shaft surface, the probe continuously tracks positional changes that may result from load fluctuations, thermal expansion, bearing condition changes, or rotor dynamics.

Rather than serving only as a protective device, the PR6423/10R-030 CON021 provides operational data that helps maintenance personnel better understand how equipment behaves throughout its service life. This makes it a valuable component in both daily operations and long-term reliability programs.

Designed for Continuous Machinery Observation

Provides uninterrupted measurement of shaft movement while equipment remains in operation, eliminating the need for frequent manual inspections.

Suitable for Dynamic Operating Conditions

Maintains stable performance during speed changes, load transitions, and temperature variations commonly encountered in industrial processes.

Compact Installation Configuration

The probe design allows installation in turbine housings, compressor casings, bearing pedestals, and other restricted mounting locations.

Reliable Signal Transmission

The CON021 converter conditions sensor signals for consistent communication with monitoring and control systems.

Adaptable Across Multiple Equipment Types

Can be applied to a wide range of rotating machinery without requiring significant changes to existing monitoring architectures.

Built for Industrial Environments

Constructed to withstand demanding conditions found in power plants, processing facilities, and heavy manufacturing operations.

Turbine Operations

Used to monitor shaft behavior in steam and gas turbines where stable rotor movement is essential for efficient operation.

Compression Systems

Provides displacement information for centrifugal and axial compressors operating in continuous process environments.

Power Production Facilities

Supports monitoring strategies for generators and auxiliary rotating equipment throughout the power generation process.

Refining and Petrochemical Plants

Applied to critical process machinery where equipment reliability directly impacts production continuity.

Industrial Manufacturing

Installed on motors, fans, gearboxes, and other rotating assets that require ongoing condition assessment.

Marine Engineering

Suitable for propulsion and support equipment operating under variable load conditions.

Why is shaft displacement monitoring important?

Shaft movement often changes before visible signs of mechanical deterioration appear. Monitoring displacement helps identify these changes and provides a clearer understanding of machine behavior.

What information can this sensor provide?

The system can be used to observe shaft position, relative vibration, eccentricity, rotor movement trends, and other displacement-related characteristics.

Is the PR6423/10R-030 CON021 only used for fault detection?

No. Many facilities use the system to establish operating baselines, evaluate equipment performance, and monitor long-term mechanical trends.

Can the sensor be integrated into existing monitoring systems?

Yes. The CON021 converter allows the measurement signals to be incorporated into a variety of industrial monitoring and control platforms.

What types of machinery typically use this model?

The sensor is commonly installed on turbines, compressors, generators, pumps, large motors, fans, and other critical rotating equipment.

EPRO

WESTINGHOUSE

PR6423/000-131-CN CON031

5X00121G01

PR6423/004-120-CN CON021

IC31224G01

PR6423/002-001-CN CON041

3A99266G01

PR6423/010-100-CN CON021

1C31194G03

PR6426/000-040 CON021

1C31197G05

PR6423/011-131 CON031

5X00226G02

PR6426/010-000 CON021

1X00024H01 WH1-2FF

MMS6823

7379A21G02

PR6423/000-031 CON041

7379A21G01

PR6423/013-130 CON021

7379A31G04

PR6423/019-040 CON021

5X00594G01

PR6426/000-121 CON031

5X00622G01

PR9350/12

3A99132G01

PR6423/100-141 CON041

7380A36G01