Industrial Automation » Feedback Devices

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Used tabletop

  • Omega,PSW-108,Pressure Switch 10-100 PSI

    Omega,PSW-108,Pressure Switch 10-100 PSI

    • Manufacturer: Omega

    Used and in in good condition. 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...

    $32 USD
    Galion, OH
  • RICE LAKE IQ+390 IQ+390-DC Digital

    RICE LAKE IQ+390 IQ+390-DC Digital Weight Indicator W/ RL50210SS LOAD CELL (R6S

    • Manufacturer: Rice Lake

    “PLEASE NOTE WHAT YOU SEE IN THE PHOTO IS EXACTLY WHAT YOU GET, WE HAVE NO OTHER ACCESSORIES OR ATTACHMENTS FOR THIS ITEM, IT WAS REMOVED FROM THE STORES OF A BLUE CHIP COMPANY, WE PROVIDE A 30 DAY MONEY BACK GUA...

    $584 USD
    Rathdowney, Ireland
  • 4 Burners -Boiling Top Gas

    4 Burners -Boiling Top Gas with Thermocouple

    • Manufacturer: OmegaOne

    4 burners diameter 140 mm with thermocouple 1 Detachable Drawer Operation with Natural Gas or LPG Gas range with 4 burners, more powerful professional burner. Variable flame setting - allows user to select from h...

    $1,319 USD
    Athens, Greece
  • 6 Burners -Boiling Top Gas

    6 Burners -Boiling Top Gas with Thermocouple 206S

    • Manufacturer: OmegaOne

    6 burners diameter 140 mm with Thermocouple 1 Detachable Drawer Operation with Natural Gas or LPG Gas range with 6 burners, more powerful professional burner. Variable flame setting - allows user to select from h...

    $1,460 USD
    Athens, Greece
  • 6 Burners -Boiling Top Gas

    6 Burners -Boiling Top Gas with Thermocouple

    • Manufacturer: OmegaOne

    6 burners diameter 140 mm with thermocouple 1 Detachable Drawer Operation with Natural Gas or LPG Gas range with 6 burners, more powerful professional burner. Variable flame setting - allows user to select from h...

    $1,861 USD
    Athens, Greece

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.