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The PR6423/003-131+CON031 EMERSON 8mm Eddy Current sensor constitutes an integrated vibration monitoring system specifically engineered for critical turbomachinery protection. This robust configuration combines an 8mm eddy current sensor with its dedicated signal converter, delivering precise measurement capabilities for radial and axial shaft displacement, eccentricity analysis, and rotational speed monitoring in demanding industrial environments.

The technical architecture of the 8mm Eddy Current sensor EMERSON PR6423/003-131+CON031 supports a standardized 2mm measurement range while maintaining optimal performance with a 0.5mm air gap and 25mm minimum shaft diameter requirements.

Engineered for extreme operating conditions, the PR6423/003-131+CON031 EMERSON Eddy Current sensor maintains measurement accuracy across a wide temperature spectrum from -35°C to +100°C, ensuring reliable data acquisition in both high-temperature turbine applications and cold startup scenarios. The system's CON031 converter component features a metallic enclosure with IP20 protection rating, housing pure analog circuitry that generates output signals spanning -2 to -18 V or +4 to -20 V ranges to interface seamlessly with monitoring equipment. This durable construction makes the EMERSON PR6423/003-131+CON031 particularly suitable for installation on steam turbines, gas compressors, and large pumping systems where continuous mechanical protection is paramount.

The sensor element within the EMERSON sensor PR6423/003-131+CON031 system demonstrates specialized compatibility with shafts of 25mm diameter or larger, utilizing eddy current technology to detect subtle positional changes without physical contact. Although this proven design remains operational in existing installations, Emerson recommends transitioning to modern EZ1000 series converters for new projects while continuing to support the PR6423/003-131+CON031 EMERSON Control Module configuration through comprehensive spare parts availability and technical documentation for maintenance purposes.