Emerson EPRO PR6423/00R-010 Eddy Current Sensor
An 8 mm non-contact sensor configured with reverse mounting, a 5.0 m integral cable and Lemo termination.
Overview
PR6423/00R-010 belongs to the PR6423 8 mm eddy-current sensor family for non-contact observation of conductive machine surfaces.
The complete suffix is the ordering boundary: /00 identifies the M10 × 1 version without armor, R identifies reverse mounting, the adapter-plug option is fitted, cable code 1 specifies 5.0 m, and cable-end code 0 specifies a Lemo connector.
The sensor is used as part of a matched measurement chain with an appropriate CON signal converter or approved monitoring input; the sensor alone is not a complete calibrated output system.
Specifications
Features
Non-contact sensing avoids mechanical loading of the observed shaft or target.
Reverse-mount construction addresses installations where probe access and adjustment occur from the opposite side.
The complete cable and connector code keeps the field lead length visible during spare selection.
The PR6423 family supports machine displacement, position and relative-vibration measurement when used in the correct calibrated chain.
Applications
- Relative shaft vibration and position measurement on rotating machinery.
- Gap or displacement channels using a documented PR6423 and CON converter combination.
- Maintenance replacement where the installed thread, mounting direction, cable length and connector match exactly.
Lifecycle
- Record the complete sensor and converter labels before removing the installed chain.
- Keep the 5.0 m integral cable and Lemo termination consistent with the approved channel design.
- Inspect the probe tip, reverse-mount hardware, connector and cable route for mechanical damage.
- After installation, set the approved gap and verify channel scaling, polarity, alarm and protection logic.
FAQ
Q01What must be checked before ordering PR6423/00R-010?+
Confirm the M10 × 1 body, reverse-mount installation, 5.0 m integral cable, Lemo termination, converter type and the complete channel record.
Q02Can PR6423/00R-010 replace a standard-mount PR6423?+
No direct interchange should be assumed. Reverse mounting changes the mechanical installation and must match the probe holder and adjustment method.
Q03Does PR6423/00R-010 produce a stand-alone industrial output?+
It is a sensing element in a calibrated eddy-current chain. Use the specified CON converter or documented monitor input before interpreting the signal.
Q04What site evidence helps verify PR6423/00R-010?+
Provide photographs of the full label, probe holder, connector, cable route, converter label and the original channel or loop drawing.
Q05What should be tested after installing PR6423/00R-010?+
Verify mechanical clearance, static gap, polarity, linear response over the required range, cable integrity and every associated alarm or trip function.
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