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        PR6423-002-030 CON021

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        Emerson PR6423-002-030 CON021 is an 8 mm M10×1 eddy current sensor with a 45 mm sleeve and 8 m LEMO cable.
        In Stock
        Ships by Wednesday, October 28
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
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        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for PR6423-002-030 CON021

        • Manufacturer:
          Emerson
        • Part Number:
          PR6423-002-030 CON021
        • Product Family:
          AMS 6500 Machinery Health Monitor
        • Product Type:
          8 mm Eddy Current Sensor and Signal Converter Chain
        • Stock:
          1
        • Case Thread:
          M10×1
        • Sleeve Length:
          45 mm
        • Adapter Plug:
          With adapter plug
        • Total Cable Length:
          8.0 m
        • Cable End:
          LEMO connector
        • Linear Measuring Range:
          2 mm
        • Initial Air Gap:
          0.5 mm
        • Incremental Scale Factor:
          8 V/mm ±5% at 0...45 °C
        • Linearity:
          ±0.025 mm at 0...45 °C
        • Minimum Shaft Diameter:
          25 mm
        • Reference Target:
          42CrMo4 / AISI 4140 steel
        • Protection Class:
          IP66
        • Sensor and 1 m Cable Temperature:
          −35...180 °C
        • Cable and Connector Temperature:
          −35...150 °C
        • 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 Mounting Cable Compatibility Application
        • Keep the exact PR6423 sensor and CON021 converter together
        • Confirm target material, shaft diameter and initial gap
        • Protect the adapter and 8 m signal cable from strain and interference

        Emerson PR6423-002-030 CON021 combines an 8 mm non-contact probe with a CON021 converter for shaft displacement and vibration measurement.

        The sensor order code defines an M10 × 1 unarmored body, 45 mm sleeve, adapter plug, 8 m total cable and LEMO end; CON021 supplies the matched signal conversion.

        Before installation, confirm the sensor/converter pairing, shaft material and diameter, mechanical reach, working gap, adapter condition, cable routing, converter supply and monitor scale.

        Availability, condition, price, and shipping time for PR6423-002-030 CON021 are confirmed during quotation.

        Emerson PR6423-002-030 CON021 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 a stiff, vibration-free holder with the correct M10×1 mounting thread.
        • Leave at least two threads free toward the sensor head after adjustment.
        • Tighten the PR6423 fixing nuts to no more than 15 N·m.
        • Do not shorten the PR6423 sensor cable or extension cable; coil excess cable with a diameter of at least 100 mm.
        • Maintain a minimum bending radius of 25 mm for the standard unarmored cable.
        • Cover the connected LEMO adapter plug with the supplied shrink sleeve; do not turn the LEMO connectors when disconnecting them.
        • The standard target material is 42CrMo4 / AISI 4140 ferromagnetic steel
        • The probe operates as part of a calibrated PR6423 sensor-and-converter measuring chain
        • Hazardous-area classification depends on the selected converter and complete installation
        • Monitor radial shaft displacement and vibration on turbines, compressors, pumps and fans
        • Measure axial shaft position or eccentricity with the matched PR6423-002-030 CON021 chain
        • Generate speed or key-pulse signals with a verified ferromagnetic target and compatible monitor
        Description
        PR6423-002-030 CON021 is an Emerson Epro 8 mm non-contact eddy current sensor for radial or axial shaft measurement on critical rotating machinery.

        The official PR6423/002-030 configuration uses an M10×1 unarmored standard probe, 45 mm sleeve, adapter plug, 8.0 m total cable, and LEMO cable end.

        Before installing or replacing PR6423-002-030, verify the mounting thread, sleeve reach, target material and diameter, initial gap, converter pairing, cable route, bend radius, connector, temperature, and hazardous-area arrangement.
        Alternative Names
        PR6423-002-030 CON021 PR6423/002-030 PR6423002030 PR6423 002 030 Emerson PR6423-002-030 Emerson Epro PR6423/002-030 Epro PR6423-002-030
        Technical notes
        PR6423-002-030 CON021 must be matched to its calibrated converter; verify the M10×1 mounting, 45 mm sleeve, adapter plug, 8 m cable route, LEMO connection, target material, gap, and approval conditions.
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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.
        VIEW ALL FAQS
        Can Emerson PR6423-002-030 CON021 be replaced by a bare PR6423 probe?
        No. The quoted chain includes the CON021 converter; verify both component identities, calibration and monitor interface before substitution.
        What shaft conditions must be checked for Emerson PR6423-002-030 CON021?
        Confirm the shaft meets the documented diameter, material and surface requirements and that no nearby metal distorts the probe field.
        Can the 8 m sensor cable in Emerson PR6423-002-030 CON021 be shortened?
        No field cutting or splicing should be assumed. Preserve the exact sensor cable and adapter arrangement used by the calibrated chain.
        Why can Emerson PR6423-002-030 CON021 show a shifted gap after replacement?
        Check target alloy, bracket position, probe angle, converter pairing, cable/adapter condition and the initial mechanical clearance.
        What power and output checks matter for Emerson PR6423-002-030 CON021?
        Verify the CON021 supply range, output polarity, monitor input range and protective earth arrangement before connecting the channel.
        What should be inspected if Emerson PR6423-002-030 CON021 becomes noisy?
        Inspect bracket rigidity, target runout, probe gap, adapter and LEMO connection, cable shielding, grounding and converter supply.
        How should Emerson PR6423-002-030 CON021 be commissioned?
        Perform a controlled gap check against the actual target, confirm direction and scale, then verify the monitor value and alarms under safe machine conditions.

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