Overview

The EPRO PR6423/010-CN is an 8 mm eddy current displacement sensor engineered for precise, non-contact measurement of shaft vibration, axial displacement, and shaft position in turbomachinery. As part of Emerson’s AMS machinery protection platform, it ensures accurate and dependable monitoring of turbines, compressors, pumps, and gearboxes.

Moreover, the “CN” variant is typically supplied for China-specific project, documentation, or installation requirements, while maintaining the same electrical performance, mechanical design, and reliability as standard PR6423 probes. In addition, its IP66 environmental protection, rugged construction, and wide operating temperature range enable stable operation in harsh industrial environments with high vibration, moisture, and electromagnetic interference.

Technical Data

Typical Applications

• Shaft vibration monitoring for turbines, compressors, large motors, and critical rotating machinery

• Axial displacement and thrust bearing monitoring

• Shaft position and eccentricity detection in high-speed equipment

• Predictive maintenance programs in power, petrochemical, and process industries

• Integration with AMS protection systems for comprehensive machinery diagnostics

Application (Google Sheets-Ready)

FAQ

Q1: What is the primary function of the PR6423/010-CN sensor?
It measures shaft vibration, axial displacement, and position using a non-contact eddy current principle.

Q2: How does the “CN” version differ from standard models?
It supports China-specific installation or compliance requirements, while maintaining identical performance and specifications.

Q3: Can the sensor be used in harsh environments?
Yes. It is IP66 rated and supports temperatures up to +180 °C.

Q4: Is the sensor compatible with monitoring systems?
Yes, it integrates with CON021 converters and Emerson AMS protection systems.

Q5: Which industries typically use this sensor?
Power generation, oil & gas, petrochemical, chemical processing, and heavy industrial machinery monitoring.