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PR6423-10R-010

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Emerson PR6423-10R-010 is an 8 mm reverse-mount eddy current sensor with 3/8-24 UNF-2A mounting, adapter plug, 5 m total cable and LEMO cable end.
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Ships by Wednesday, October 28
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Technical specifications for PR6423-10R-010

  • Manufacturer:
    Emerson
  • Part Number:
    PR6423-10R-010
  • Product Family:
    Epro
  • Product Type:
    8 mm Reverse-Mount Eddy Current Sensor
  • Stock:
    1
  • Case thread:
    3/8-24 UNF-2A
  • Cable armor:
    No
  • Mounting form:
    Reverse mount
  • Adapter plug:
    Included
  • Total cable length:
    5 m
  • Linear measuring range:
    2 mm
  • Initial air gap:
    0.5 mm
  • Sensitivity:
    8 V/mm
  • Reference target:
    42CrMo4 / AISI 4140 steel
  • Minimum shaft diameter:
    25 mm in the exact-family specifications sheet
  • Operating temperature:
    -35 to +180°C for sensor and first 1 m of cable
  • Protection class:
    IP66
  • Standard cable bend radius:
    25 mm
  • Tariff Code:
    9031809090
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Reverse Mounting Converter Match Troubleshooting Application
  • Confirm the reverse-mount bracket and 3/8-24 UNF-2A interface before ordering
  • Keep the adapter and LEMO connection clean, fully seated and strain relieved
  • Verify signal direction after setting the initial gap in the installed geometry

Emerson PR6423-10R-010 is a reverse-mount 8 mm eddy current probe for non-contact measurement on critical rotating machinery.

The official PR6423/10R-010 code identifies a 3/8-24 UNF-2A unarmored reverse-mount body, adapter plug, 5 m total cable and LEMO end.

Before installation or replacement, verify the reverse-mount bracket geometry, thread and reach, target diameter and alloy, initial gap, converter pairing, adapter and cable route.

Availability, condition, price, and shipping time for PR6423-10R-010 are confirmed during quotation.

Emerson PR6423-10R-010 Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Use only a bracket designed for the reverse-mount cable and body orientation
  • Confirm thread engagement, rear clearance and access for gap adjustment
  • Check the probe angle and free metal zone before tightening
  • Use the calibrated converter identified for the PR6423 chain
  • Retain the documented polarity and monitor scale after replacement
  • Do not infer compatibility from the LEMO connector alone
  • Check target runout and bracket stiffness when readings vary with speed
  • Inspect the adapter, cable and connector before changing calibration
  • Confirm shield bonding and separation from high-current wiring
  • Reverse-mount radial shaft vibration measurement
  • Axial displacement or position monitoring where rear probe access is required
  • Non-contact eccentricity or speed/key measurement with verified target geometry
Description
Emerson PR6423-10R-010 is a reverse-mount 8 mm eddy current probe for non-contact measurement on critical rotating machinery.

The official PR6423/10R-010 code identifies a 3/8-24 UNF-2A unarmored reverse-mount body, adapter plug, 5 m total cable and LEMO end.

Before installation or replacement, verify the reverse-mount bracket geometry, thread and reach, target diameter and alloy, initial gap, converter pairing, adapter and cable route.
Alternative Names
PR6423-10R-010 PR6423/10R-010 PR 6423-10R-010 PR 6423/10R-010 Emerson PR6423-10R-010 Emerson PR6423/10R-010 Emerson Epro PR6423-10R-010 Emerson Epro PR6423/10R-010 Epro PR6423-10R-010 Epro PR6423/10R-010
Technical notes
PR6423-10R-010 is a reverse-mount configuration, not a standard forward-thread probe. Verify the bracket drawing and calibrated converter before treating another PR6423 configuration as a substitute.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
When should Emerson PR6423-10R-010 be chosen instead of a standard PR6423 probe?
Choose it when the machine bracket and access require the official reverse-mount geometry. Confirm the 3/8-24 UNF-2A interface and available rear clearance from the actual installation drawing.
Can a forward-mount PR6423 replace Emerson PR6423-10R-010?
Not as a mechanical drop-in. The sensing principle may be similar, but bracket geometry, cable exit, thread engagement, probe reach and gap-setting access differ.
What must remain matched when replacing Emerson PR6423-10R-010?
Preserve the converter type and sensor serial-number pairing, target material, cable and adapter arrangement, mounting geometry and the monitor's scale and polarity.
Why can the monitor direction appear reversed after installing Emerson PR6423-10R-010?
Check whether the reverse-mount mechanical direction, gap convention, channel polarity and monitor configuration match the original installation.
Are the adapter and 5 m LEMO lead part of the Emerson PR6423-10R-010 configuration?
Yes. The exact order matrix identifies an adapter plug, 5 m total cable and a LEMO cable end; confirm the receiving converter connector and quote contents.
What causes unstable readings from Emerson PR6423-10R-010 after a bracket change?
Common causes are bracket flexibility, probe angle, inadequate metal clearance, target runout, damaged cable, poor shield bonding or an incorrect converter pairing.
What commissioning check is most important for Emerson PR6423-10R-010?
Sweep or position the target through the intended working range, confirm monotonic signal direction and center gap, then verify monitor scaling and alarms under controlled machine conditions.

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