Overview
The Emerson Epro PR6423/012-010 CON021 combines an eddy current proximity probe with a CON021 signal converter for non-contact measurement of shaft movement. The probe detects changes in the distance between its sensing face and a conductive target, while the converter processes the probe signal for machinery monitoring. This configuration supports shaft displacement and position measurement in rotating equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PR6423/012-010 CON021 |
| Spare Model | PR6423/012-010 |
| Brand | Emerson Epro |
| Product Type | Eddy Current Sensor System |
| Sensor Type | Non-contact eddy current proximity probe |
| Signal Converter | CON021 |
| Measurement Principle | Eddy current |
| Estimated Shipping Size | 21 x 18 x 4 cm |
| Weight | 0.4 kg |
Function and Measurement
The PR6423 probe measures changes in the gap between the probe tip and a conductive machine target. These changes provide displacement information that can support shaft position and vibration monitoring, depending on the connected monitoring system and configured measurement channel.
The CON021 converter conditions the probe signal for use by compatible monitoring equipment. Confirm the required output characteristics and system interface before connecting the assembly to an existing machinery protection or condition monitoring system.
Frequently Asked Questions
Q: What are the functions of the PR6423/012-010 and CON021?
A: The PR6423/012-010 is the eddy current probe, while the CON021 processes the probe signal. Together, they provide a non-contact measurement arrangement for monitoring shaft movement.
Q: Can this assembly measure shaft vibration and displacement?
A: The eddy current measurement principle supports non-contact shaft displacement measurement and can provide signals for vibration monitoring. The measurement range and system configuration must be verified for the specific installation.
Q: Can the PR6423/012-010 replace another PR6423 probe?
A: Not automatically. Verify the complete probe model, mechanical dimensions, electrical characteristics, cable configuration, and converter requirements before selecting a replacement.
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