EMERSON PR6423/002-131 CON031 EPRO Eddy Current Sensor

Overview

The PR6423/002-131 CON031 Eddy Current Sensor from Emerson’s EPRO series is a precision monitoring device engineered for machinery health assessment in demanding industrial environments. Designed for non-contact vibration and displacement measurement, it provides reliable data for predictive maintenance and asset protection. Though discontinued on December 31, 2018, brand-new units remain available for legacy system support.

Technical Specifications

Functional Role

The PR6423/002-131 CON031 sensor delivers accurate vibration and displacement monitoring for rotating machinery such as turbines, compressors, and pumps. Its non-contact eddy current technology minimizes mechanical wear, while its rugged build withstands high temperatures, dust, and moisture. This ensures consistent performance in harsh industrial settings.

Application Scenarios

• Power generation plants monitoring turbine shaft vibration

• Petrochemical facilities requiring continuous machinery health data

• Production lines where predictive maintenance reduces downtime

• Legacy EPRO installations needing replacement sensors

Advantages

• Non-contact measurement prevents mechanical degradation

• High resistance to electrical interference and environmental stress

• Seamless integration with Emerson EPRO monitoring systems

• Supports predictive maintenance strategies for extended equipment life

FAQ

Q: Is the PR6423/002-131 CON031 still supported by Emerson? A: Official support ended after discontinuation in 2018, but brand-new replacement units remain available.

Q: Can this sensor be used outside EPRO systems? A: It is optimized for Emerson EPRO monitoring setups; compatibility with other systems may require additional interface modules.

Q: What alternatives exist for new installations? A: Emerson recommends newer-generation eddy current sensors with extended lifecycle support and enhanced diagnostics.