Industrial Automation » Feedback Devices

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Used digital

  • Trusted Seller
    Kernco Digital Tachometer

    Kernco Digital Tachometer

    • Manufacturer: Kernco

    OEM:Material:Common Name:Item Weight:Serial Number:SKU#:Powers On:Includes Power Cords:Functional Condition:Cosmetic Condition:Location:

    $46 USD
    Twinsburg, OH
  • Trusted Seller
    Extech Instruments Handheld Digital Photo

    Extech Instruments Handheld Digital Photo Tachometer

    • Manufacturer: Extech

    OEM:Material:Common Name:Item Weight:Serial Number:SKU#:Powers On:Includes Power Cords:Functional Condition:Cosmetic Condition:Location:

    $46 USD
    Twinsburg, OH
  • SMC ZL112-DPL VACUUM ZL 112-DPL

    SMC ZL112-DPL VACUUM ZL 112-DPL EJECTOR DIGITAL PRESSURE SWITCH

    • Manufacturer: SMC

    A & L Industries or tooltimes2 has been on eBay for 20 plus years. We can help you with parts or whole machines and we can also help with your surplus inventory or if you are getting rid of surplus equipment. SMC...

    $375 USD
    Oregon, OH
  • ACRISON,ISE-SC0-5200-711-NPN,DIGITAL TACHOMETER NOS

    ACRISON,ISE-SC0-5200-711-NPN,DIGITAL TACHOMETER NOS

    • Manufacturer: Acrison

    New 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 to make...

    $80 USD
    Galion, OH
  • Teledo Auto-Cell-100 Digital calibration load

    Teledo Auto-Cell-100 Digital calibration load cell

      Teledo Auto-Cell-100 Digital calibration load cell (1) Lot of (2) Teledo Auto-Cell-100 transducers 100-Ton capacity with carrying case

      Canton, MI
    • Omega HH801A Dual-Input Handheld Digital

      Omega HH801A Dual-Input Handheld Digital Thermometer Loc2D14

      • Manufacturer: Omega

      Omega HH801A Dual-Input Handheld Digital Thermometer Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most o...

      $63 USD
      Duncan, SC
    • Auction
      Digital Refractometer, Digital Tachometer, Oakton

      Digital Refractometer, Digital Tachometer, Oakton PH700

        Digital Refractometer, Digital Tachometer, Oakton PH700, UK Cat# IA9300, Electrothermal {REF:186074} Potential Contamination — Buyer Acknowledgment Notice: The Assets may be contaminated with Burkholderia cepacia...

        North Bergen, NJ
        Visit Auction Website
      • Trusted Seller
        SMC DIGITAL PRESSURE SWITCH ZSE30AF-N7L-B

        SMC DIGITAL PRESSURE SWITCH ZSE30AF-N7L-B

        • Manufacturer: SMC
        • Model: ZSE

        All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

        $30 USD
        Muskegon, MI
      • Trusted Seller
        Digital Devices, Inc. S 1219

        Digital Devices, Inc. S 1219 800 Encoder

        • Manufacturer: Digital Devices, Inc.

        PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to auction close. Your purchase includes a 30 day war...

        $130 USD
        Suwanee, GA
      • Trusted Seller
        Hubner POG 9 G D

        Hubner POG 9 G D 500 Digital Tacho Incremental Encoder 500 HTL

        • Manufacturer: Hubner

        New Surplus, Acquired From Spare Parts Storeroom. 9-30 volt 11mm shaft. If this item ships as Flat Rate Freight please see details in Shipping tab

        $900 USD
        Millersburg, IN
      • Dwyer MS2-W112-LCD Magnesense II Digital

        Dwyer MS2-W112-LCD Magnesense II Digital Pressure Switch. 6D-7

        • Manufacturer: Dwyer

        Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

        $176 USD
        Duncan, SC
      • ANALOGIC,AN5316PM-D-2-B-XX-R-XXX,LOAD CELL DIGITIZER

        ANALOGIC,AN5316PM-D-2-B-XX-R-XXX,LOAD CELL DIGITIZER

        • Manufacturer: ANALOGIC

        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 ...

        $300 USD
        Galion, OH
      • Solartron 971110 Solartron Digital Probe,

        Solartron 971110 Solartron Digital Probe, LVDT DP/10/S, NIB, ADI-890

        • Manufacturer: Solartron

        “We can ship overnight if needed just contact us ahead of time.” ADI-890 PLEASE SEE PICTURE FOR MORE INFO PLEASE FEEL FREE TO ASK ANY QUESTIONS We can ship on your account or use our account and we can do next da...

        $475 USD
        Hamilton, MI
      • Shimpo DT-105 Hand Digital Tachometer

        Shimpo DT-105 Hand Digital Tachometer (7.4.4)

        • Manufacturer: Nidec-Shimpo

        Shimpo DT-105 Hand Digital Tachometer Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equi...

        $27 USD
        Duncan, SC
      • SMC Digital Pressure Switch Model

        SMC Digital Pressure Switch Model ZSE80F-N02L-P-M 6D

        • Manufacturer: SMC
        • Model: ZSE

        Used industrial automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. We endeavor to provide otherwise hig...

        $74 USD
        Duncan, SC
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      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.