Introduction

The Epro PR6423/017-030-CN 8 mm Eddy Current Sensor is a high-reliability non-contact sensing solution for vibration and displacement monitoring of rotating machinery. As a standalone sensor, it provides precise raw measurement signals when integrated with Epro signal conditioners and monitoring systems. Its compact construction, proven performance, and industrial-grade durability make it a trusted choice for critical machinery monitoring applications.

Technical Specifications

Item	Specification
Product Type	Eddy Current Sensor
Model	PR6423/017-030-CN
Measurement Principle	Non-contact eddy current
Sensor Head Diameter	8 mm
Function	Shaft vibration and displacement sensing
Weight	0.1 kg
Compatibility	Epro signal conditioners (e.g. CON021)
Typical Use	Industrial rotating machinery

Recommended Related Models

Epro PR6423/015-010 + CON021 – Complete sensor system for vibration and displacement monitoring
Epro PR6423/014-030 + CON021 – Extended configuration eddy current sensor system
Epro PR6423/011-110-CN + CON021 – Widely adopted machinery protection solution
Epro CON021 – Signal conditioner for PR6423 eddy current sensors

Popular Related Models

Epro PR6423/017-030 – Standard configuration without CN designation
Epro PR6423/010-100-CN – General-purpose 8 mm eddy current sensor
Epro PR6423/005-000 – High-sensitivity eddy current sensor
Epro PR6423/002-000 – Compact non-contact displacement sensor

Typical Applications

Shaft Vibration Measurement: Non-contact monitoring of radial shaft vibration in rotating machinery.
Shaft Displacement Detection: Accurate measurement of shaft position and dynamic movement.
Machinery Condition Monitoring: Supplies raw sensor signals for trend analysis and diagnostics.
Industrial Monitoring Systems: Used as a sensing element in protection and monitoring architectures.
Heavy Rotating Equipment: Applied on turbines, compressors, pumps, and large motors.

Core Advantages

Proven eddy current sensing technology ensures stable and repeatable measurements.
Non-contact operation eliminates mechanical wear and extends service life.
Compact sensor design allows flexible installation in confined spaces.
Designed for long-term signal stability in demanding industrial environments.
Fully compatible with Epro signal conditioners and monitoring systems.

Technical FAQs

What is the PR6423/017-030-CN used for?
It is used for non-contact vibration and displacement measurement of rotating shafts.
Does this model include a signal conditioner?
No, this product is the sensor only; a compatible conditioner such as CON021 is required.
What does the “017-030” designation indicate?
It defines the probe and cable configuration for specific installation requirements.
What does the “-CN” suffix mean?
It indicates a configuration intended for China-standard applications.
Is this sensor suitable for continuous operation?
Yes, it is designed for continuous industrial monitoring.
Can it be used in machinery protection systems?
Yes, when paired with the appropriate signal conditioner.
Is the measurement contact-based?
No, it operates using non-contact eddy current technology.
What types of machinery commonly use this sensor?
Turbines, compressors, pumps, and other rotating equipment.
Is the sensor resistant to industrial interference?
It is engineered to maintain stable output in harsh environments.
Does the sensor require frequent maintenance?
No, it is designed for minimal maintenance and long-term reliability.