PLCs, Power Supplies & Others

The EPRO PR6423/028-110 is a high-performance eddy current sensor for precise measurement. This non-contact device monitors vibration and displacement on critical rotating machinery. Moreover, its industrial-grade construction withstands demanding temperature and pressure conditions. Consequently, it delivers reliable data for protecting turbines, compressors, and generators.

Advanced Non-Contact Measurement Principle

This sensor utilizes a stable eddy current sensing technology for accuracy. It detects minute changes in the distance to a conductive target material. Furthermore, the system provides a linear electrical output proportional to this gap. Therefore, you obtain clear readings for shaft position, radial vibration, and thrust monitoring.

Rugged Design for Industrial Reliability

The PR6423/028-110 features a robust probe body rated for high-temperature operation. Its integrated cable resists oils, steam, and mechanical stress in plant environments. Additionally, the sensor maintains calibration stability across a wide frequency range. This durability ensures long-term performance in power generation and heavy industry applications.

Detailed Technical Specifications

Complete Specifications for EPRO PR6423/028-110:

• Manufacturer & Model: EPRO PR6423/028-110

• Product Series: PR 6423 Eddy Current Sensor System

• Measurement Type: Non-contact displacement and vibration.

• Operating Principle: Inductive eddy current.

• Target Requirement: Requires a conductive (typically ferrous) measurement surface.

• Probe Specification: The /028 suffix defines the probe’s exact type, diameter, and range.

• Nominal Measuring Range: Specific to probe type; common examples are 0-2mm or 0-4mm.

• Output Signal: Standardized linear output, typically -2 to -18 VDC or 4-20 mA.

• Linearity: High accuracy, usually within ±1% of the selected measuring range.

• Frequency Response: Suitable for dynamic measurements, often up to 5 kHz or higher.

• Sensitivity: Defined per model (e.g., 8 mV/µm for a standard voltage output system).

• Cable Length: The -110 suffix specifies a standard cable length of 1 meter.

• Operating Temperature: Probe tip rated for high temps, commonly up to 150°C or 180°C.

• Cable Construction: Integral, flexible, shielded cable with high-temperature insulation.

• Connector: Proprietary connector for secure connection to an EPRO oscillator/demodulator.

• System Requirement: Must be used with a compatible EPRO CON 0xx series oscillator module.

• Power Supply: Provided by the connected oscillator (typically +24 VDC).

• Typical Applications: Radial vibration measurement, axial shaft position, eccentricity, and differential expansion monitoring.

Foundational Component for Machinery Health

Integrating this sensor is essential for effective condition-based maintenance programs. It enables the early detection of mechanical faults before they cause downtime. Ultimately, the EPRO PR6423/028-110 is a trusted sensor for enhancing operational safety and asset longevity.

Details