EAM90L-EU Series


  • Absolute Multi-turn encoder EAM90-EU series
  • Robust metal housing
  • Hollow shaft 12 mm - 28 mm
  • Output circuit RS422
  • Protection class IP65
  • Resolution max. 16384 ppr (14 bits)
  • Shock and vibration resistant
  • Different connection types optional


The large hollow shaft multiturn absolute rotary encoder series EAM90L SS is applicable due to good resistance to mechanical damage in special industrial environments and is able to withstand high axial and radial loads. This rotary shaft series with continuous hollow shaft offers a large number of bore diameters to choose from.
The single-turn resolution reaches 16384 (14 bts).

Detailed information about the product and the article number can be found in the data sheet.


Hollow shaft diameter (mm)

12 mm
15 mm
15.9 mm = 5/8"
20 mm
24 mm
28 mm

Protection class


Max. speed rpm

6000 rpm 1

Max. load capacity of the shaft

40 N axial, 80 N radial


Different types and mounting options (see datasheet)

Temperature range

Operating temperature -40 °C ... +80 °C
Storage temperature -45 °C ... +85 °C

Output circuit



Hollow shaft stainless steel
Housing aluminium alloy

Shock resistance

50 G / 11 ms

Vibration resistance

10 G / 10 - 2000 Hz

Connection options

1.5 m cable (customized cable length available, please send us your request)
M23 12 pin

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