Overview

The EPRO PR6423/010-100 is an 8 mm eddy current displacement sensor engineered for non-contact measurement of shaft vibration, axial displacement, and rotor position in turbomachinery. This variant includes a factory-terminated extension cable, allowing flexible installation over long distances while preserving signal quality and electromagnetic stability.

Moreover, the sensor is part of Emerson’s AMS machinery protection platform, ensuring reliable and precise condition monitoring for critical rotating assets. In addition, its rugged stainless-steel construction, IP66 protection, and wide temperature tolerance make it ideal for harsh industrial environments.
Therefore, the PR6423/010-100 with extension cable is widely used in applications requiring predictive maintenance, high accuracy, and long-term operational reliability.

Technical Data

Typical Applications

• Shaft vibration monitoring in turbines, compressors, and large rotating machinery

• Axial displacement and thrust bearing protection

• Rotor position and eccentricity detection in high-speed equipment

• Predictive maintenance programs in petrochemical and power generation plants

• Integration with AMS systems for complete machinery diagnostics and protection

FAQ

Q1: What is the primary function of the PR6423/010-100 sensor?
A1: It measures shaft vibration, axial displacement, and position using a non-contact eddy current principle.

Q2: Why is the extension cable important?
A2: It enables installation over long distances while maintaining signal integrity and measurement accuracy.

Q3: Can the sensor operate in harsh environments?
A3: Yes. It is IP66 rated and supports continuous operation up to +180 °C.

Q4: Is the sensor compatible with monitoring systems?
A4: Yes. It integrates with Emerson AMS systems and CON021 converters for complete machinery protection.

Q5: Which industries typically use this sensor?
A5: Power generation, oil & gas, petrochemical plants, heavy industrial machinery monitoring, and similar sectors.