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Used operator interface in USA

  • 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
  • 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...

    $60 USD
    Galion, OH
  • Cincinnati Milacron,3-531-3957A,Rev C Thermocouple Interface

    Cincinnati Milacron,3-531-3957A,Rev C 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...

    $60 USD
    Galion, OH
  • CINCINNATI MILACRON 3-531-3957A REV. D

    CINCINNATI MILACRON 3-531-3957A REV. D USED THERMOCOUPLE INTERFACE. 3C

    • Manufacturer: Cincinnati

    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...

    $85 USD
    Duncan, SC
  • Trusted Seller
    USB210 Load Cell USB Output

    USB210 Load Cell USB Output Kit – High-Resolution Digital Interface | 24-Bit ADC | Plug-and-Play

    • Manufacturer: Futek

    The USB210 Load Cell USB Output Kit is an advanced external USB module that converts load cell analog signals into high-resolution digital data, eliminating the need for a separate analog amplifier, power supply,...

    Dallas, TX
  • Edan Pressure Transducer Interface Cable

    Edan Pressure Transducer Interface Cable

    • Manufacturer: Edan

    SKU: EDN-01-57-471014 When used in conjunction with IBP kits, it makes the open IBP ports on the patient monitors operable Designed for use with patient monitors such as the iM8, iM50, iM60, iM70, iM80, Elite V5 ...

    $208 USD
    San Diego, CA
  • Edan iM20 Pressure Transducer Interface

    Edan iM20 Pressure Transducer Interface Cable

    • Manufacturer: Edan

    SKU: EDN-01-57-471070015 Makes the standard IBP ports of the iM20 patient monitor operable Helps optimize the user experience MFR: Edan Ships from Manufacturer MPN: 01.57.471070015

    $173 USD
    San Diego, CA
  • Trusted Seller
    Aspen Surgical CS-9015 Rheostat Potentiometer

    Aspen Surgical CS-9015 Rheostat Potentiometer brightness

    • Manufacturer: Aspen

    The Aspen Surgical CS-9015 Rheostat, Potentiometer is a specialized medical device designed for use in clinical settings, particularly with the Colpo-Master I and II systems. This product provides a precise brigh...

    $99 USD
    Twinsburg, OH
  • Daytronic Model 3270 Strain Gage

    Daytronic Model 3270 Strain Gage Conditioner / Indicator. Loc2E

    • Manufacturer: Daytronic

    Daytronic Model 3270 Strain Gage Conditioner / Indicator. Loc2E* ##There are small broken parts- see fotos## We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Inte...

    $87 USD
    Duncan, SC
  • Dungs LGW3 A4 Differential Pressure

    Dungs LGW3 A4 Differential Pressure Switch. 6D-12

    • Manufacturer: Dungs

    Dungs LGW3 A4 Differential Pressure Switch. 6D-12 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Time...

    $65 USD
    Duncan, SC
  • Norgren 0863614 Pressure Switch 33D

    Norgren 0863614 Pressure Switch 33D 6D

    • Manufacturer: Norgren

    Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee. We repair all types of industrial automation including AC ...

    $432 USD
    Duncan, SC
  • RED LION CONTROLS GEM42100 Preset-able

    RED LION CONTROLS GEM42100 Preset-able Counter 2C

    • Manufacturer: Red Lion Controls

    Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee. We repair all types of industrial automation including AC S...

    $1,710 USD
    Duncan, SC
  • BLH NOBEL Model HTZ Load

    BLH NOBEL Model HTZ Load Cell, CAP 5klb w/Cable. 5C-33

    • Manufacturer: BLH Nobel

    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, ...

    $1,755 USD
    Duncan, SC
  • SMC ISE40A-N01-Y-P Digital Pressure Switch,

    SMC ISE40A-N01-Y-P Digital Pressure Switch, 12-24VDC. 6D-5

    • Manufacturer: SMC
    • Model: ISE40

    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, ...

    $27 USD
    Duncan, SC
  • SMC IS10-01-6L Pneumatic Pressure Switch,

    SMC IS10-01-6L Pneumatic Pressure Switch, Max Pressure 0.7MPa. 6E-8

    • Manufacturer: SMC

    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, ...

    $32 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.