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PR6426-000-030

PR6426 large-range eddy-current displacement sensor
In Stock
Ships by Tuesday, September 22
Fast Shipping Available

Product Describe:

Emerson PR6426-000-030 is a PR6426 large-range eddy-current displacement sensor. It senses shaft-to-probe displacement for a matched Emerson signal converter and machinery-monitoring channel.

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Technical specifications for PR6426-000-030

Technical specifications for PR6426-000-030

  • Manufacturer:
    Emerson
  • Product Category:
    Machinery Monitoring System
  • Spare Part Number:
    PR6426-000-030
  • Estimated shipping dimensions:
    25x20x4.5cm
  • Weight:
    0.85 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Sensor family:
    PR6426
  • Sleeve thread:
    None
  • Armor:
    No
  • Mounting plate:
    80 x 40 mm
  • Adapter plug:
    Included
  • Total cable length:
    8 m
  • Cable end:
    LEMO
  • Static nominal range:
    +/-4.0 mm
  • Sensitivity:
    2 V/mm
  • Nominal distance center:
    Approximately 5.5 mm
  • Basic air gap:
    1.2 to 1.8 mm
  • Operating temperature:
    -35 to +150 degC
  • Vibration endurance:
    5 g at 60 Hz

Information

Information

Overview Manuals Common Applications Product Precautions
Emerson PR6426-000-030 is pr6426 large-range eddy-current displacement sensor. It senses shaft-to-probe displacement for a matched Emerson signal converter and machinery-monitoring channel.
  • Provides an eight-millimetre nominal static span
  • Mounts through an 80 x 40 mm plate
  • Uses an eight-metre unarmored lead
  • Connects to a PR6426-calibrated converter

PR6426-000-030 operates with PR6426-configured CON021 or CON041, 80 x 40 mm mounting plate, Large conductive target, Compatible position-monitoring channel.

Engineered applications include Large axial-displacement measurement, Valve and actuator position, Large-clearance shaft position, Slow mechanical movement monitoring.

Important Notice: Verify mounting-plate flatness, the eight-metre cable system and PR6426 converter calibration; set the larger gap only after the target and bracket are mechanically stable.

Apter Power PR6426-000-030 Manuals and Guides

Apter Power PR6426-000-030 Measurement-System Technical Reference PDFApter Power PR6426-000-030 Installation, Loop Check and Acceptance Workbook PDF

The first document provides model-specific technical and measurement-system reference data. The second is a separate field workbook for mounting, wiring, commissioning and acceptance records.

Large axial-displacement measurement

Measures displacement where a wider static span is required.

Valve and actuator position

Tracks controlled movement of large conductive targets.

Large-clearance shaft position

Supports large-clearance shaft-position observation.

Slow mechanical movement monitoring

Provides non-contact measurement of slow expansion or movement.

Read the applicable Emerson machinery-monitoring instructions before work. Verify PR6426-000-030 and the installed Emerson PR6426 32 mm eddy-current measurement system configuration.
1

Verify the complete PR6426-000-030 order code, 80 x 40 mm mounting plate mounting interface and assigned PR6426 32 mm eddy-current system measuring point before work.

2

Place the monitored machine and its protection channel in the approved maintenance state before disturbing PR6426-000-030.

3

Protect the probe tip from impact and keep the mounting thread and bracket free from burrs or contamination.

4

Route the 8 m sensor lead without sharp bends, crushing, tensile load or contact with hot and moving surfaces.

5

Keep the LEMO or open-end connection clean, dry and fully identified before reconnecting the measurement loop.

6

Confirm the paired signal converter or monitor input, cable length and target material match the documented measuring chain.

7

Set the static gap within the documented linear region while preserving shaft and probe mechanical clearance.

8

Prove polarity, static gap, dynamic response and alarm action before returning the protection channel to service.

Technical notes

Technical notes

Verify mounting-plate flatness, the eight-metre cable system and PR6426 converter calibration; set the larger gap only after the target and bracket are mechanically stable.

FAQS

  • What measurement or system function does PR6426-000-030 perform?
    PR6426-000-030 is a pr6426 large-range eddy-current displacement sensor. It senses shaft-to-probe displacement for a matched Emerson signal converter and machinery-monitoring channel.
  • Which installed hardware must be paired with PR6426-000-030?
    Use PR6426-000-030 with the documented Emerson PR6426 32 mm eddy-current measurement system components: PR6426-configured CON021 or CON041, 80 x 40 mm mounting plate, Large conductive target.
  • How should the Sensor family value for PR6426-000-030 be verified?
    Confirm the complete nameplate and order code before work; the documented sensor family is PR6426.
  • What connection detail is critical when installing PR6426-000-030?
    Preserve every conductor, connector and shield identity, then follow the model-specific connection arrangement described in the controlling Emerson document.
  • How is PR6426-000-030 mechanically installed without changing measurement behavior?
    Protect the probe tip from impact and keep the mounting thread and bracket free from burrs or contamination.
  • What commissioning test should be completed for PR6426-000-030?
    Prove polarity, static gap, dynamic response and alarm action before returning the protection channel to service.
  • What configuration record should be retained when replacing PR6426-000-030?
    Retain the as-found position, sleeve thread, cable or channel identity, gap or scaling value, diagnostics and final functional-test result.
  • Can PR6426-000-030 replace a similar Emerson model without engineering review?
    No direct substitution should be assumed; verify the full order code, measuring function, interface, cable or channel arrangement and the approved Emerson PR6426 32 mm eddy-current measurement system configuration.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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