Industrial Automation » Feedback Devices » Germany

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Used data storage in Germany

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    Pressure differential pressure switch from

    Pressure differential pressure switch from Siemens - QBM81-5 12089

    • Manufacturer: Siemens

    Differential pressure switch -for flow and filter monitoring in air ducts Technical data: -Weight 0.2 kg

    Wiefelstede, 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

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.