Industrial Automation » Feedback Devices » Georgia

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Used sensor control in Georgia, USA

  • Trusted Seller
    United Electric Controls Type E121

    United Electric Controls Type E121 Model 13980 Sensor, Thermocouple Temp Switch

    • Manufacturer: United Electric Controls

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30 da...

    $130 USD
    Suwanee, GA
  • Trusted Seller
    Automation Direct THMJ-T18L06-01 Probe Thermocouple

    Automation Direct THMJ-T18L06-01 Probe Thermocouple Sensor

    • Manufacturer: AutomationDirect

    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...

    $30 USD
    Suwanee, GA
  • Trusted Seller
    Watlow ARJEF0Q240W400H Thermocouple G747600

    Watlow ARJEF0Q240W400H Thermocouple G747600

    • Manufacturer: Watlow

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30 da...

    $90 USD
    Suwanee, GA
  • Trusted Seller
    Sensotec A10/7042-02 Pressure Transducer

    Sensotec A10/7042-02 Pressure Transducer

    • Manufacturer: Sensotec

    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...

    $70 USD
    Suwanee, GA
  • Trusted Seller
    MTS Temposonics LPSGU01201 MAGNETOSTRICTIVE LDT,

    MTS Temposonics LPSGU01201 MAGNETOSTRICTIVE LDT, POSITION SENSING SYSTEM

    • Manufacturer: MTS

    MTS Temposonics LPSGU01201 MAGNETOSTRICTIVE LDT, POSITION SENSING SYSTEM PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions ...

    $250 USD
    Suwanee, GA
  • Trusted Seller
    Barksdale 425X-04 0-100 PSIG Pressure

    Barksdale 425X-04 0-100 PSIG Pressure Transducer

    • Manufacturer: Barksdale

    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 your purchase. *Your purchase includes a 30 day wa...

    $120 USD
    Suwanee, GA
  • Trusted Seller
    Barksdale 425X-04 0-100 PSIG Pressure

    Barksdale 425X-04 0-100 PSIG Pressure Transducer

    • Manufacturer: Barksdale

    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 your purchase. *Your purchase includes a 30 day wa...

    $150 USD
    Suwanee, GA
  • Trusted Seller
    Honeywell FPG 060-H662-01 Pressure Transducer

    Honeywell FPG 060-H662-01 Pressure Transducer

    • Manufacturer: Honeywell

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. Your purchase includes a 3...

    $400 USD
    Suwanee, GA
  • 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
    Hengstler Encoder 0 570 264

    Hengstler Encoder 0 570 264

    • Manufacturer: Hengstler

    PLEASE REVIEW: We would ask that potential buyers please examine these photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. Your purchase includes a 3...

    $150 USD
    Suwanee, GA

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.