EPRO PR6423/013-000-CN Eddy Current Sensor

Overview

The EPRO PR6423/013-000-CN is a high-performance non-contact eddy current sensor designed for precise measurement of shaft displacement. It is ideal for critical turbomachinery applications, such as steam, gas, and hydro turbines, as well as compressors, gearboxes, pumps, and fans. This sensor excels in measuring both radial and axial shaft displacement, eccentricity, and speed. Moreover, the EPRO PR6423/013-000-CN meets stringent industrial standards, including API 670, DIN 45670, and ISO 10817-1. Additionally, it is certified for use in explosive environments (Ex ib II C T6/T4), ensuring safety in hazardous zones.

Key Features

Non-Contact Measurement: With advanced eddy current technology, the EPRO PR6423/013-000-CN measures shaft displacement without any physical contact. This feature minimizes wear and tear, ensuring long-lasting performance.
High Resolution & Accuracy: Offering a resolution of 0.001 mm and an accuracy of ±0.05%, it guarantees precise and reliable measurements for even the most demanding industrial applications.
Wide Operating Temperature: The sensor operates in a broad temperature range of -40°C to +85°C, making it suitable for various environments.
Durability in Harsh Conditions: Designed to withstand extreme conditions, the EPRO PR6423/013-000-CN is resistant to vibrations (up to 20g pk-pk) and shock (up to 50g pk-pk).
Hazardous Area Compliance: Certified for use in hazardous zones, this sensor meets ATEX and IECEx standards with a protection rating of Ex ib II C T6/T4.
System Integration: The sensor is part of MMS 3000 and MMS 6000 machine monitoring systems, providing real-time monitoring for critical equipment.

Technical Specifications

Parameter	Value
Model Number	PR6423/013-000-CN
Range	0 to 0.1 mm
Resolution	0.001 mm
Accuracy	±0.05%
Operating Temperature	-40°C to +85°C
Humidity	0 to 95% RH
Vibration Resistance	Up to 20g pk-pk
Shock Resistance	Up to 50g pk-pk
Mounting Type	Threaded or Flanged
Hazardous Area Certification	Ex ib II C T6/T4

Applications

Machine Protection: The EPRO monitors shaft displacement and vibration, offering early detection of potential failures and protecting machinery from damage.
Condition Monitoring: Continuous monitoring of critical parameters helps detect faults early, ensuring machinery operates efficiently and reducing unplanned downtime.
Process Control: Accurate displacement and vibration measurements enable precise control over industrial processes, improving overall system reliability and performance.