Emerson EPRO PR6423/005-110 Eddy Current Sensor
An M10 × 1 PR6423 sensor configured with a 75 mm case, 5.0 m cable, Lemo end and no adapter plug.
Overview
PR6423/005-110 is an 8 mm eddy-current sensor for non-contact displacement and position measurement on conductive machine targets.
Its ordering code identifies the /00 M10 × 1 unarmored base, case-length code 5 for a 75 mm case, adapter option 1 without an adapter plug, cable code 1 for 5.0 m and end code 0 for a Lemo connector.
The sensor must remain paired with the documented converter and monitor scaling; nearby PR6423 suffixes can differ in case length, cable construction and connection.
Specifications
Features
The 75 mm case code defines the mechanical reach for the installed holder.
A fixed 5.0 m lead makes system-length verification part of the spare review.
The Lemo termination supports the documented plug-in converter path.
The model-specific suffix prevents a visually similar PR6423 variant from being accepted without comparison.
Applications
- Relative shaft displacement and vibration channels on turbomachinery.
- Position or gap measurement with a compatible PR6423 converter chain.
- Like-for-like maintenance where the 75 mm case and 5.0 m lead are required.
Lifecycle
- Measure or confirm the installed case length and holder depth before ordering.
- Record the converter, monitor channel and system-length requirement.
- Route the unarmored cable away from abrasion, heat and unsupported bends.
- Commission the full channel by checking gap, scaling, response and protection outputs.
FAQ
Q01What distinguishes PR6423/005-110 from PR6423/00R-010?+
This model uses a 75 mm standard case and no adapter plug; the other code identifies a reverse-mount construction with a different adapter option.
Q02Why must the case length be verified for PR6423/005-110?+
Case length controls the installed reach and adjustment range, so a different PR6423 body can fit the thread yet fail to reach the required gap.
Q03Can PR6423/005-110 be connected without a converter review?+
No. Verify the CON converter, total chain configuration, monitor input and channel scaling before installation.
Q04What photographs are useful for a PR6423/005-110 quotation?+
Include the full sensor label, exposed case, holder, Lemo connector, cable route, converter label and monitor-channel identification.
Q05How should PR6423/005-110 be validated after replacement?+
Check mounting security, cable condition, static gap, signal linearity over the required movement and every configured alarm or trip.
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