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PR6423/003-110 CON021

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Emerson PR6423/003-110 CON021 combines a 55 mm M10×1 probe, 5 m LEMO lead and panel-mounted signal converter.
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Technical specifications for PR6423/003-110 CON021

  • Manufacturer:
    Emerson
  • Part Number:
    PR6423/003-110 CON021
  • Product Family:
    Epro
  • Product Type:
    8 mm Eddy Current Sensor with Panel Converter
  • Stock:
    1
  • Probe thread and body:
    M10×1; 55 mm
  • Cable construction:
    Unarmored
  • Adapter plug:
    Without
  • Probe lead:
    5 m; LEMO
  • Converter mounting:
    CON021 panel or mounting plate
  • Converter supply:
    -24 VDC nominal
  • Linear range:
    2 mm
  • Weight:
    0.22 kg
  • Estimated shipping dimensions:
    15x14x3.8cm
  • 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 Shaft Track Direct LEMO Voltage Diagnosis Product Applications

Features:

  • 55 mm probe body: provides the documented M10×1 mounting reach.
  • LEMO interface: 5 m lead connects directly to the CON021 front socket.
  • Panel converter: CON021 supplies and conditions the matched probe signal.
The 003 geometry establishes the 55 mm probe body used by the machine bracket.

The 110 suffix selects no adapter, 5 m cable and a LEMO connector.

Connector condition, fixed cable length and matched output are checked before the probe position is disturbed.

Apter Power supports Emerson PR6423/003-110 CON021 8 mm Eddy Current Sensor with Panel Converter quotations, technical documentation, procurement support and system-matching guidance.
Emerson PR6423/003-110 CON021 8 mm Eddy Current Sensor with Panel Converter Manuals,Datasheets,Link Important Notice: Apter Power provides these resources for exact-model documentation, quotation and engineering review.
  • Installed reach: the 55 mm M10×1 body positions the 8 mm tip within a deeper bracket; usable adjustment still depends on the actual shaft location.
  • Head space: a 45° free sector around the sensing tip helps retain the PR6423 linear range.
  • Facing angle: keeping axial tilt below 2° limits geometry-related measurement error.
  • Surface condition: marks or corrosion on the measurement track can produce runout that resembles a changing shaft signal.
  • One-piece route: the 110 suffix specifies a 5 m unarmored cable without an adapter plug, avoiding an intermediate connector in this chain.
  • Front connection: its LEMO end mates with the socket on the CON021 mounting-plate converter rather than CON041 screw terminals.
  • Positive lock: Emerson describes an audible click on mating; this gives a useful seating check before investigating intermittent signals.
  • Calibrated length: inserting an unapproved extension changes the electrical chain rather than merely making the panel easier to reach.
  • Selected scale: a standard CON021 can use -2 to -18 V or -4 to -20 V, so diagnosis begins with the installed range.
  • Centre indication: about -10 V or -12 V respectively represents the middle of that range, a reference for bidirectional shaft travel.
  • Excessive distance: a voltage beyond the negative operating end points toward a probe set too far from the target.
  • Near end or discontinuity: an output near the shallow end can reflect a very small gap or a damaged, broken or open sensor path; these require different remedies.
  • Shaft vibration: captures radial dynamic displacement.
  • Thrust position: monitors axial movement within the linear range.
  • Key measurement: detects speed or reference features where configured.
  • Panel-mounted conversion: connects the probe through a front LEMO interface.
Description
PR6423/003-110 CON021 selects a 55 mm M10×1 unarmored probe without an adapter plug, a 5 m lead and a LEMO termination for the CON021 converter.

The LEMO connection provides a defined probe-to-converter interface while CON021 supplies the sensor and delivers the conditioned voltage signal. The PR6423/003-110 CON021 chain supports non-contact vibration, position and speed-related measurements on rotating machinery.

A PR6423/003-110 CON021 replacement should preserve the 55 mm bracket reach, 5 m calibrated lead and front LEMO connection. Confirm connector seating and output response before adjusting the probe gap or monitoring thresholds.
Alternative Names
PR6423003110CON021 PR6423 003 110 CON021 PR6423-003-110 CON021 PR6423/003-110-CON021 PR6423/003/110 CON021 Emerson PR6423/003-110 CON021 Epro PR6423/003-110 CON021 PR6423/003-110 CON 021
Technical notes
PR6423/003-110 CON021 depends on the fixed 5 m LEMO-terminated lead and matched converter calibration. Inspect the self-locking connector, avoid changing cable length and verify -24 VDC supply and conditioned output before moving the 55 mm probe. If the output is unstable, separate connector, cable-routing and target-runout checks from monitor configuration changes.
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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.
What cable arrangement is fixed by PR6423/003-110 CON021?
The model selects a 5 m unarmored lead with a LEMO connector and no adapter plug. Preserve that calibrated arrangement.
Why should the LEMO connector be inspected before adjusting PR6423/003-110 CON021?
A loose or contaminated connector can create an unstable signal that resembles a gap or machinery problem.
Can PR6423/003-110 CON021 use an extension cable to reach a remote panel?
We recommend preserving the documented 5 m chain; an added cable changes the calibrated electrical length unless specifically approved.
What should be checked if PR6423/003-110 CON021 reports intermittent vibration spikes?
Inspect connector locking, cable movement, grounding, target surface and bracket rigidity before changing alert settings.
How is the 55 mm body of PR6423/003-110 CON021 verified during receiving?
Compare the complete model, threaded case length, cable termination and converter type with the removed assembly and drawing.
When can PR6423/003-110 CON021 return to protection service?
After the matched chain shows correct static gap, stable dynamic response and the monitoring channel passes the approved test.