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Used Feedback Devices

  • DWYER MERCOID,PG-7000-153-P1,PRESSURE SWITCH NOS

    DWYER MERCOID,PG-7000-153-P1,PRESSURE SWITCH NOS

    • Manufacturer: Dwyer

    New, box is dirty from storage. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictu...

    $280 USD
    Galion, OH
  • Square D,9012GAW-21,Ser C Pressure Switch

    Square D,9012GAW-21,Ser C Pressure Switch NOS

    • Manufacturer: Square D

    New without original box, NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to...

    $120 USD
    Galion, OH
  • Sepro,AP05C0074601,Vacuum Switch New No Box

    Sepro,AP05C0074601,Vacuum Switch New No Box

    • Manufacturer: Sepro

    New unused no box. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make sure t...

    $136 USD
    Galion, OH
  • Sensortronics,60001-001E-A1-05X,Load Cell

    Sensortronics,60001-001E-A1-05X,Load Cell

    • Manufacturer: Sensortronics

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $150 USD
    Galion, OH
  • Solon,5PSW2B2,0-1000PSI Pressure Switch

    Solon,5PSW2B2,0-1000PSI Pressure Switch

    • Manufacturer: Solon

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $185 USD
    Galion, OH
  • OMEGA,PX700-050GI,PRESSURE TRANSDUCER 0-50PSIG NOS

    OMEGA,PX700-050GI,PRESSURE TRANSDUCER 0-50PSIG NOS

    • Manufacturer: Omega

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $150 USD
    Galion, OH
  • SETRA,26410R5WD11T1C,PRESSURE TRANSDUCER 24VDC NOS

    SETRA,26410R5WD11T1C,PRESSURE TRANSDUCER 24VDC NOS

    • Manufacturer: Setra

    SETRA,26410R5WD11T1C,PRESSURE TRANSDUCER 24VDC NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will ...

    $130 USD
    Galion, OH
  • Marlin,94200674,TC-J-12-18-18 INCH-F64C-10 INCH Thermocouple

    Marlin,94200674,TC-J-12-18-18 INCH-F64C-10 INCH Thermocouple

    • Manufacturer: Marlin

    New unused NOS Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make sure the p...

    $112 USD
    Galion, OH
  • Marlin,94200664,TC-J-14-310-12 INCH-F12C-10 INCH Thermocouple Lot

    Marlin,94200664,TC-J-14-310-12 INCH-F12C-10 INCH Thermocouple Lot Of 2

    • Manufacturer: Marlin

    New unused NOS, Lot of 2 Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make ...

    $120 USD
    Galion, OH
  • ELECTRONICS,260-P,FLOW CONTROL METER

    ELECTRONICS,260-P,FLOW CONTROL METER

    • Manufacturer: Electronics Inc

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $160 USD
    Galion, OH
  • Viatran,360CNG,Pressure Transducer 9-30VDC 4-20MA 0-100IN

    Viatran,360CNG,Pressure Transducer 9-30VDC 4-20MA 0-100IN WCG

    • Manufacturer: VIATRAN

    New unused without original box. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures ...

    $84 USD
    Galion, OH
  • IFM EFECTOR,PN-100-SBN14-HFPKG/US//V PN5202,PRESSURE SWITCH NOS

    IFM EFECTOR,PN-100-SBN14-HFPKG/US//V PN5202,PRESSURE SWITCH NOS

    • Manufacturer: Efector

    New without original box, dirty from storage. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please re...

    $88 USD
    Galion, OH
  • ETI SYSTEMS,DW22-10-100K,POTENTIOMETER

    ETI SYSTEMS,DW22-10-100K,POTENTIOMETER

      What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

      $70 USD
      Galion, OH
    • Viatran,2186AZ2AAA20,Pressure Transducer NOS

      Viatran,2186AZ2AAA20,Pressure Transducer NOS

      • Manufacturer: Viatran

      New without original box, NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to...

      $72 USD
      Galion, OH
    • Cincinnati Milacron,3-531-3957A,Rev D Thermocouple Interface

      Cincinnati Milacron,3-531-3957A,Rev D Thermocouple Interface Module

      • Manufacturer: Cincinnati

      Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multi...

      $80 USD
      Galion, OH
    2930313233

    Overview

    Feedback devices are sensors and transducers—encoders, resolvers, tachometers and position sensors—used on crawler loaders and heavy equipment to provide real-time data on position, speed and direction. They enable precise control of hydraulics, drive systems and automation, and support diagnostics and safety functions. Buyers choose based on resolution, environmental rating (IP), electrical interface (analog, digital, CAN), mounting, shaft size and compatibility with the machine’s controller.

    FAQ

    How do I ensure a feedback device is compatible with my crawler loader?

    Match electrical interface (voltage, signal type, CAN), mechanical mounting, shaft diameter, resolution and connector pinout to your controller. Provide the OEM part number or controller specs to the seller and ask for a datasheet.

    What should I check when buying a used feedback device?

    Inspect for shaft play, corrosion, water ingress, damaged connectors and seals. Request recent test reports, output waveform checks and serial numbers. Verify calibration history and spare-part availability.

    How should feedback devices be shipped to avoid damage?

    Pack with shaft caps, anti-static wrap, desiccant and vibration-damping material inside a sturdy crate. Label fragile, insure the shipment and include a parts list and datasheet for customs if shipping internationally.

    What maintenance and calibration do feedback devices need?

    Routine checks include visual inspection, connector cleaning, seal integrity and output testing. Calibrate after repairs, impacts or annually depending on usage. Replace bearings, seals or the unit if accuracy degrades.