CON021 PR6423/003-110 Sensor EPRO Eddy Current Probe
Description
TheEPRO CON021is aprecision signal converterdeveloped byEmerson(formerlyEPRO) for use with thePR642x series non-contact eddy current sensors. It converts theraw analog signalsfrom the probes into standardized output signals (such as4-20 mAor0-10 V DC), allowing for seamless integration withcontrol systems,protection relays, andcondition monitoring platforms. This converter is deployed across various critical applications such assteamandgas turbines,hydroelectric generators, andindustrial compressors, where accurateshaft displacementandvibrationmeasurements are essential forpredictive maintenanceandmachine protection. Its high-frequency range and fast response time make it ideal fordynamic fault detectionandhigh-speed applications. TheCON021is built with arugged design,wide operating temperature range, and anIP65-rated enclosure, ensuring reliable performance inharsh industrial environments. Furthermore, it is compatible with a wide range of sensor models, includingPR6422,PR6423,PR6424,PR6425,PR6426, andPR6453, making it highly flexible and suitable for various asset types. TheEPRO PR6423/003-110 sensor system, paired with theCON021 signal converter, is a high-performance solution for non-contact,eddy current measurementof dynamic shaft behavior in high-speed rotating machinery. Designed forgas turbines,steam turbines,compressors,gearboxes,hydroelectric generators, andfans, this system provides real-time, accurate data on critical parameters likeshaft vibration,displacement, andeccentricity. ThePR6423 sensordetects dynamic movement, while theCON021 converterprocesses and outputs standardized analog signals, enabling integration into existing control systems such asEmerson’s MMS 6000andMMS 3000platforms. This system supportspredictive maintenanceby offering real-time diagnostics and trend analysis, helping prevent unexpected equipment failures and reducing downtime. With awide frequency range(0 to 20,000 Hz) andmodular design, the system is suitable for both new installations and retrofits, offering flexible integration options andeasy maintenance. Moreover, it operates reliably inharsh industrial environments, includingexplosive atmospheresand high-temperature conditions, thanks to itsATEXandIECExcertifications.