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Eddy-current displacement sensor

PR6423/003-110

Product Information:

PR6423/003-110 is an Emerson eddy-current displacement sensor used with a matched converter to monitor non-contact shaft movement on rotating machinery. The complete suffix defines the documented mechanical and cable execution, so probe length, thread, connection and measurement-chain components must be confirmed from the exact English record before installation.
  • One-year warranty
  • Global shipping
  • Exact-model verification
    • PRODUCT OVERVIEW

      What is this product?

      PR6423/003-110 is an Emerson eddy-current displacement sensor used with a matched converter to monitor non-contact shaft movement on rotating machinery. The complete suffix defines the documented mechanical and cable execution, so probe length, thread, connection and measurement-chain components must be confirmed from the exact English record before installation.

      Selection basis

      Confirm the full PR6423/003-110 code, probe geometry, thread, cable execution, matched converter, target material and installed gap before replacement.
    • APPLICATIONS

      Where it may be used

      Applications describe the product family and are not an automatic compatibility or functional-safety approval.

      Steam Turbines

      Measures radial shaft vibration and axial position on turbine trains.

      Gas Compressors

      Supports shaft-motion monitoring on centrifugal compressors.

      Refinery Pumps

      Tracks displacement on critical high-speed pump shafts.

      Marine Machinery

      Monitors shaft position on propulsion and generator equipment.
Technical specifications for

PR6423/003-110

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Emerson
  • Product Category:
    Sensor
  • Product Category:
    8 mm eddy-current sensor
  • Measurement Range:
    2 mm / 80 mils linear range
  • Initial Air Gap:
    0.5 mm / 20 mils
  • Scale Factor:
    8 V/mm ±5% from 0 to 45°C
  • Case Thread:
    M10 × 1
  • Cable Construction:
    Standard non-armored cable
  • Sleeve Length:
    55 mm
  • Adapter Plug:
    Without adapter plug
  • Cable Length:
    5 m
  • Cable End:
    Lemo connector
  • Protection Class:
    IP66
  • Stock Availability:
    5
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  • 02

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  • 03

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  • 04

    Confirm the order

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  • 05

    Pay by bank transfer

    Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
  • 06

    Verify and dispatch

    The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
BUYER INFORMATION

Product condition level information

Commercial details are confirmed in writing before payment.
  • 01

    Factory Sealed

    Unused product with the original factory seal intact; packaging age or storage marks may still be present.

  • 02

    Original Pack

    Unused product in original manufacturer packaging that was not originally factory sealed.

  • 03

    Factory New

    New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

Alternative Names

PR 6423/003-110 PR6423 8 mm eddy-current probe PR6423003110

Information

Overview Manuals Probe Geometry Chain Assembly Gap Testing

Features:

  • Non-contact eddy-current sensing for shaft displacement measurements.
  • Operates as part of a matched probe, cable and converter chain.
  • Exact suffix and installed geometry control mechanical compatibility.
PR6423/003-110 is an Emerson eddy-current displacement sensor used with a matched converter to monitor non-contact shaft movement on rotating machinery. The complete suffix defines the documented mechanical and cable execution, so probe length, thread, connection and measurement-chain components must be confirmed from the exact English record before installation.

Confirm the full PR6423/003-110 code, probe geometry, thread, cable execution, matched converter, target material and installed gap before replacement. verify probe continuity, linear operating position, reference gap, channel scaling and representative shaft response before release.

Official source boundary: Use the exact English manufacturer document and installed project record for compatibility decisions.
PR6423/003-110 technical documentation and verified Moore Automated resources. 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.
Confirm thread, insertion length, tip clearance and cable exit against the machine drawing.
Pair the probe with the documented cable and converter; do not mix unverified components.
Set the approved operating gap and verify channel scaling with controlled shaft movement.

Technical notes

PR6423/003-110 is controlled by its complete Emerson identity and installed PR6423 proximity measurement chain record. Confirm the full PR6423/003-110 code, probe geometry, thread, cable execution, matched converter, target material and installed gap before replacement. After installation, verify probe continuity, linear operating position, reference gap, channel scaling and representative shaft response before release.

Proximity Probe Identity

Identify the exact PR6423/003-110 probe execution and matched converter chain from the nameplate, drawing and maintenance record.

Eddy-Current Loop Test

Inspect the target surface and cable path, set the approved gap and verify stable scaling across the required operating range.

Customs & shipping dimensions / weight

  • Packed shipping dimensions
    Confirmed after final packing
    Packing dimensions are stated in the written quotation for the supplied item.
  • Packed shipping weight
    Confirmed after final packing
    Gross shipment weight includes the item, cushioning and outer carton.
  • HS / customs code
    Confirmed for the destination
    Classification is checked against the exact supplied execution before shipment.
  • Country of origin
    Confirmed from the supplied item
    Verify from the item nameplate or certificate of origin.
  • Ships from
    Xiamen, Fujian, China
    Dispatch location is confirmed in the written quotation.
  • Customs documents
    Confirmed for the destination
    Available document scope is stated in the written quotation.
PRODUCT & ORDER FAQS

Questions buyers ask about PR6423/003-110

  • Which cable and connector execution is used by PR6423/003-110?

    PR6423/003-110 uses the documented 5 m standard cable with a Lemo connector and no intermediate adapter plug.
  • Which product family includes PR6423/003-110?

    PR6423/003-110 belongs to the documented PR6423 proximity measurement chain; confirm the installed system or equipment record.
  • What must match before installing PR6423/003-110?

    Confirm the full PR6423/003-110 code, probe geometry, thread, cable execution, matched converter, target material and installed gap before replacement.
  • Which interface is important for PR6423/003-110?

    Use the documented probe-to-converter combination and preserve the approved cable, connector and monitor-channel arrangement.
  • What should be recorded before replacing PR6423/003-110?

    Record the mounting depth, mechanical clearance, cable route, converter identity and reference gap voltage before removal.
  • Can a similar unit replace PR6423/003-110?

    Do not assume interchangeability. Match the complete PR6423/003-110 identity, installed execution, interfaces and project documentation.
  • Which startup checks apply to PR6423/003-110?

    verify probe continuity, linear operating position, reference gap, channel scaling and representative shaft response before release.
  • Which documents should be compared for PR6423/003-110?

    Compare the exact English Emerson documentation, the installed drawings or configuration record and the applicable maintenance procedure.
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WHY BUYERS WORK WITH MOORE AUTOMATED

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  • Pre-shipment inspection

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  • Documentation available

    Product photos, packaging photos, certificates and datasheets can be provided when available.
  • Clear commercial terms

    Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.
  • 20+ years of experience

    Over 20 years of experience in industrial automation and hard-to-source legacy parts.
  • Product Lifecycle Stage

    PR6423/003-110 is treated as an exact-execution eddy-current displacement sensor whose supplied condition and lifecycle status must be confirmed for the quoted unit. Confirm the full PR6423/003-110 code, probe geometry, thread, cable execution, matched converter, target material and installed gap before replacement.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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