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Used trafag

  • Trafag Pressure Transmitter 8202

    Trafag Pressure Transmitter 8202

    • Manufacturer: Trafag

    Trafag 8202 Pressure Transmitter Nr: 403619 | Range: 0…2.7 bar | Max. range: 10…36 Volt DC / 4…20 mA / 0…70°C

    Bhavnagar, India
  • Trafag Pressure Transmitter 8202

    Trafag Pressure Transmitter 8202

    • Manufacturer: Trafag

    Trafag 8202 Pressure Transmitter Nr: 401949 | Range: 0…2.5 bar | Max. range: 10…36 Volt DC / 4…20 mA / 0…70°C

    Bhavnagar, India
  • Trafag 8202.75.2210 Pressure Transmitter

    Trafag 8202.75.2210 Pressure Transmitter

    • Manufacturer: Trafag

    Trafag 8202.75.2210 Pressure Transmitter 0…0.25 MPa-G 12…34 VDC / 4…20 mA / -25…85°C

    Bhavnagar, India
  • Trafag 9M0.2878 Pressure Switch

    Trafag 9M0.2878 Pressure Switch

    • Manufacturer: Trafag

    Trafag 9M0.2878 Pressure Switch 250 VAC 5(1)A 125 VDC 0.5A 250 VDC 0.3A 30 VDC 4A

    Bhavnagar, India
  • TRAFAG 9M0.2079 PRESSURE SWITCH

    TRAFAG 9M0.2079 PRESSURE SWITCH

    • Manufacturer: TRAFAG

    Machinery: AUTOMATION AND ELECTRONICS | Capacity: 12 bar | Trafag 9m0.2079 pressure switchnote: - SUBJECT TO AVAILABILITY OF STOCK

    Bhavnagar, India
  • Trafag 900.1048 Pressure Switch

    Trafag 900.1048 Pressure Switch

      250 V 10(20) A 24V=2A IP 65 Bereich: 0.04-0.6 BAR | Temperature: 60°C | Favr.-nr: 40928001 | Ref no: (0075)

      Bhavnagar, India

    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.