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ED-19 resolutions are available from 200 to 400 counts per revolution. The magnetic technology used in the ED-19 series is plug-in compatible with existing encoder products, with the advantages of an extended temperature range and fully sealed electronics. The ED-19 suffers no LED/LD degradation, as with conventional optical encoders, meaning it has a virtually unlimited life


  • Magnetic sensing technology
  • Encapsulated electronics/sealed unit
  • Harsh environment compatibility
  • Quadrature outputs
  • Low profile
  • Consistent torque
  • Resistant to contamination
  • IP52 sealing
  • Metallic threaded bushing mounting
  • Excellent stability – no optical degradation
  • Magnetic sensing technology
  • Encapsulated electronics/sealed unit 


Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Product Type  Rotary Incremental Encoder

Configuration Features

  • Electrical Connection  4 Pin Header

  • Interface  Quadrature

Electrical Characteristics

  • Input Voltage (VDC) 4.75 – 5.25

  • Output Level (High) (VDC) 4.75

  • Output Level (Low) (VDC) .125

Body Features

  • Housing Material  Plastic

  • Flange  Metal

  • Shaft  Metal

  • Enclosure Design  IP52

  • Shaft Seals  IP52

Usage Conditions

  • Operating Temperature -40 – 85 °C [ -40 – 185 °F ]


  • Bearing Life (Shaft Revolutions)  3 M (Sleeve Bearing) or 30 M (Ball Bearing)

  • Maximum Operating Speed (RPM) 300 (Sleeve Bearing) or 3000 (Ball Bearing)

  • Shaft Loading (Axial) (Newton) 20

  • Shaft Loading (Radial) (Newton) 10

Packaging Features

  • Package  25.4 x 25.4 x 12.6 mm (Ball Bearing), 25.4 x 25.4 x 13.2 mm (Sleeve Bearing)


  • Pulses Per Revolution  200, 400

  • Bearing Type  Ball, Sleeve

  • Angular Range (°) 360

Related Materials

Catalog Pages/Data Sheets

Terms and Conditions

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This information has been provided to you free of charge for your use but remains the sole property of TE Connectivity Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.