Introduction

The Epro PR6423/013-030+CON021 combines a high-precision 8 mm eddy current sensor with the CON021 signal conditioning module. This combination ensures reliable, non-contact measurement of displacement and vibration in demanding industrial environments. Its compact design and robust construction make it ideal for high-speed machinery diagnostics, predictive maintenance systems, and laboratory experiments requiring accurate, repeatable measurements.

Technical Specifications

Parameter	Specification
Sensor Type	Eddy Current Displacement Sensor System
Probe Diameter	8 mm
Model	PR6423/013-030+CON021
Signal Module	CON021
Measurement Principle	Electromagnetic induction (eddy current)
Measurement Target	Conductive metallic surfaces
Linear Measurement Range	~2 mm (application dependent)
Linearity	±1% full scale
Frequency Response	Up to 20 kHz
Operating Temperature	-40°C to +125°C (-40°F to +257°F)
Weight	0.22 kg (0.49 lb)
Dimensions	8 mm probe diameter; module adds approx. 16×16×12 cm housing

Applications

The PR6423/013-030+CON021 is engineered for high-precision, non-contact industrial measurement:

Turbine and motor shaft vibration monitoring
High-speed rotor displacement and eccentricity measurement
Industrial predictive maintenance systems
Gearbox and compressor condition analysis
Laboratory-grade dynamic motion and displacement studies
Aerospace and automotive component testing

The integrated CON021 module ensures stable signal output and simplified connectivity for complex monitoring setups.

Advantages

Integrated CON021 module for plug-and-play connectivity and signal conditioning
Non-contact measurement eliminates mechanical wear and improves long-term reliability
Compact 8 mm probe head allows installation in restricted spaces
High-frequency response supports dynamic machinery monitoring
Robust construction tolerates industrial vibration, heat, and EMI
Stable analog output compatible with standard industrial monitoring systems

Technical FAQs

What does the CON021 module do?
It conditions the sensor signal, providing a stable industrial-grade output suitable for monitoring systems.
Can it detect non-metallic materials?
No, it works exclusively with conductive metals like steel, aluminum, and copper alloys.
Is continuous operation supported?
Yes, it is designed for 24/7 industrial use.
What is the typical measurement range?
Approximately 2 mm linear displacement, application-dependent.
Does CON021 improve accuracy?
It stabilizes the signal and reduces noise but does not change the intrinsic sensor accuracy.
Can it handle high-vibration environments?
Yes, it is designed for heavy machinery with substantial vibration.
What type of output signal is provided?
Standard analog voltage or current output depending on configuration.
Is recalibration needed after installation?
Not required under stable operating conditions.
Can multiple sensors be installed nearby?
Yes, with proper spacing to prevent electromagnetic interference.
Which industries benefit most?
Power generation, oil & gas, aerospace, heavy machinery, and advanced manufacturing.