EPRO PR6423/013-020

Technical Parameters

Thread length:55mm

Linear Measurement Range: 2 mm (80 mils)

Initial Air Gap: 0.5 mm (20 mils)

Minimum Shaft Diameter: 25 mm (0.79”)

Target Material (Ferromagnetic Steel) :42CrMo4 (AISI/SAE 4140) Standard Other (On Request)

Protection Class: IP66, IEC 60529

Operating Temperature Range: Sensor incl. 1m Cable: -35 to +180°C (-31 to 356°F) Cable & Connector: -35 to +150°C (-31 to 302°F)

Material: Sensor Tip (PEEK Polyether Ether Ketone), Case (Stainless Steel) Cable (PTFE Polytetrafluoroethylene), Connector (Brass, nickel-plated)

Application Environment

The Epro PR6423/013-020 is designed for very rugged industrial environments.

Essential Equipment Monitoring: Perfect for turbomachinery such as steam/gas turbines, compressors, and pumps, where non-contact measurement of shaft displacement, vibration, and speed is required.

High Intelligence: This intelligent pump controller operates with reliable performance from −35 °C to +180 °C (sensor body), and can withstand high humidity, oil, dust, and electromagnetic interference. Power plant, refinery and heavy manufacturing are just a few of the harsh environments where its IP66 protection rating ensures that it stays functional.

Key Features

Show more RECOM, the Power supply experts Also you have a sixties style Electric Guitar: The Epro PR6423/013-020 is special equipped with advanced design:

Precision Measurement: Achieves ±0.025 mm accuracy in dynamic displacement detection using eddy current technology, featuring a linear range of 2 mm and an initial air gap of 0.5 mm.

Includes a rugged stainless steel housing and PEEK sensor tip to withstand mechanical stress and chemical exposure

Output Versatility: 4–20 mA, RS485, or pulse signals can be configured to integrate into the control system.

Compatible Systems

The Epro PR6423/013-020 works with:

Condition Monitoring Systems: Paired with Emerson’s AMS or other PLC/DCS platforms for real-time data analysis and predictive maintenance.

Adapter Interfaces: Includes CON021 connectors for secure signal transmission, reducing installation complexity.

Typical Use Cases

Turbine Health Monitoring: In power generation, the Epro PR6423/013-020 tracks rotor eccentricity and axial displacement, preventing unplanned downtime.

Compressor Vibration Analysis: Used in oil and gas facilities to detect imbalance or bearing wear, ensuring operational safety.

Installation & Maintenance

Installation: Mount via M10x1 or 3/8-24UNF threads with a recommended 1–2 mm gap from the target surface. Ensure proper shielding of cables to minimize EMI.

Maintenance: Calibrate annually using certified tools. Clean the sensor tip regularly to avoid dust buildup affecting accuracy.For troubleshooting, check cable integrity and connector stability if signal anomalies occur.