Industrial Automation » Feedback Devices

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Used etc

  • Trusted Seller
    x7 Isensix SM200 Guardian Temperature

    x7 Isensix SM200 Guardian Temperature Monitoring Units with Thermocouple Probes

    • Manufacturer: iSensix

    “Inspected and in good condition, backed by a 30-day Warranty.” You Will Receive: - x7 iSensix Guardian Temperature Monitors - x7 Thermocouple Probes - x7 Power Adapters - 30 Day Warranty Not Included: - Software...

    $257 USD
    Cridersville, OH
  • Trusted Seller
    DME Thermocouple ETC0251 #87318

    DME Thermocouple ETC0251 #87318

    • Manufacturer: DME

    Threaded Type Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly MI 48442

    $41 USD
    Warehouse
  • Cole Parmer RTD Temperature Controller

    Cole Parmer RTD Temperature Controller 621-8620 + Thermocouple

    • Manufacturer: Cole-Parmer

    “Used, working condition, as pictured.” Please contact us for international shipping options... we ship internationally. We can often ship cheaper than the calculator price. Cole Parmer RTD Temperature Controlle...

    $248 USD
    Des Moines, IA
  • unused load cell Sartorius 69QS0029

    unused load cell Sartorius 69QS0029 for balance Sartorius QS64B

    • Manufacturer: Sartorius / Essen / Intellicyt

    Scope of delivery: as shown, no further components, no instruction manual, etc. I can gladly provide you with the service manual for the QS64B scale with instructions for replacing the cell Manufacturer/Type: Sa...

    $257 USD
    Minden, Germany
  • SICK/STEGMANN Absolute ENCODER #1077-Z01242

    SICK/STEGMANN Absolute ENCODER #1077-Z01242

    • Manufacturer: Sick

    Absolute encoder ATM60-A4A0-K36 The technical data are manufacturer or operator specifications and therefore not binding for us. not binding for us. We reserve the right to prior sale; only our terms and exclusiv...

    Dorsten, Germany
  • Stegmann ABSOLUTE ENCODER #1077-Z01240

    Stegmann ABSOLUTE ENCODER #1077-Z01240

    • Manufacturer: Stegmann

    Stegmann absolute encoder ag 100 mssi 4096x512 vdc 13-24 article description: STEGMANN ABSOLUTE ENCODER AG 100 MSSI 4096X512 SN 9B0000127 VDC 13-24 The technical data are manufacturer or operator specifications ...

    Dorsten, Germany
  • Trusted Seller
    HE693THM889 | HORNER Thermocouple Input

    HE693THM889 | HORNER Thermocouple Input Module

    • Manufacturer: HORNER

    HORNER HE693THM889 Thermocouple Input Module HORNER HE693THM889 Thermocouple Input Module The HE693THM889 allows thermocouple temperature sensors to be connected to the PLC directly without external signal proces...

    Fujian, China
  • Trusted Seller
    HE693THM409 | HORNER Thermocouple Input

    HE693THM409 | HORNER Thermocouple Input Module

    • Manufacturer: HORNER

    HORNER HE693THM409 Thermocouple Input Module HORNER HE693THM409 Thermocouple Input Module The HE693THM409 allows thermocouple temperature sensors to be directly connected to the PLC without external signal proces...

    Fujian, China
  • Trusted Seller
    HE693THM446 | HORNER Thermocouple Input

    HE693THM446 | HORNER Thermocouple Input Module

    • Manufacturer: HORNER

    HORNER HE693THM446 Thermocouple Input Module HORNER HE693THM446 Thermocouple Input Module The HE693THM446 allows thermocouple temperature sensors to be directly connected to the PLC without external signal proces...

    Fujian, China
  • Trusted Seller
    HE693THM809 | HORNER Thermocouple Input

    HE693THM809 | HORNER Thermocouple Input Module

    • Manufacturer: HORNER

    HORNER HE693THM809 Thermocouple Input Module HORNER HE693THM809 Thermocouple Input Module The HE693THM809 allows thermocouple temperature sensors to be connected to the PLC directly without the use of external si...

    Fujian, China
  • Trusted Seller
    HE693THM449 | HORNER Thermocouple Input

    HE693THM449 | HORNER Thermocouple Input Module

    • Manufacturer: HORNER

    HORNER HE693THM449 Thermocouple Input Module HORNER HE693THM449 Thermocouple Input Module The HE693THM449 allows thermocouple temperature sensors to be connected to the PLC directly without the use of external si...

    Fujian, China
  • Trusted Seller
    HE693THM884N | GE Thermocouple Module

    HE693THM884N | GE Thermocouple Module

    • Manufacturer: GE

    GE HE693THM884N Thermocouple Module GE HE693THM884N Thermocouple ModuleThe HE693THM884 allows thermocouple temperature sensors to be connected to the PLC directly without the use of external signal processing suc...

    Fujian, China
  • Trusted Seller
    High Temperature Sensor Platinum Rhodium

    High Temperature Sensor Platinum Rhodium Pl-Rh Thermocouple Thermostat

    • Manufacturer: XDEM

    High Temperature Sensor Platinum Rhodium Pl-Rh Thermocouple Thermostat Nanyang Xinda temperature measuring instrument platinum rhodium thermocouple K,S, B,R type are used for high temperature electric furnaces/ i...

    Nanyang, China
  • Trusted Seller
    Tthermocouple sensor K S B

    Tthermocouple sensor K S B type Pt-Rh wire thermocouple

    • Manufacturer: XDEM

    Nanyang Xinda temperature measuring instrument platinum rhodium thermocouple K,S, B,R type are used for high temperature electric furnaces/ is as temperature sensor to be used as meauring 0-1800C range. It is tra...

    Nanyang, China
  • Trusted Seller
    HE693THM166E | GE THERMOCOUPLE

    HE693THM166E | GE THERMOCOUPLE

    • Manufacturer: GE

    GE FANUC HE693THM166E THERMOCOUPLE GE FANUC HE693THM166E THERMOCOUPLE The HE693THM166 offers exceptional channel density, with 16 input channels per module. This module permits thermocouple temperature sensors to...

    Fujian, China
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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.