by Wachendorff Automation

Shaft Encoder incremental quadrature, optical


  • Rugged industrial standard encoder
  • Housing cap die cast aluminum, with particulary eco-friendly powder coating
  • Up to 25000 PPR by use of high grade electronics
  • Protection to IP67, shaft sealed to IP65
  • High noise immunity
  • High shaft load radial 500N, axial 500N
  • Maximum mechanical and electrical safety
  • Full connection protection with 10 VDC up to 30 VDC
  • High output frequency 600 kHz/2 MHz
  • Optional: -40 °C up to +85 °C, Pressure equalising membrane


Signal Shape Square-Wave or Sine/Cosine
Flange Clamping flange
Resolution up to 25000 PPR
Housing Ø 58 mm, 
L 42 mm
Shaft Ø 12 mm, 
L 25 mm
Max. operating speed 8.000 rpm
Permitted load on shaft end max. 500 N radial
max. 500 N axial
Output circuit


TTL, RS422 compatible, inv.


HTL, inv.

1 Vpp sin/cos

Output channels AB, ABN and inverted signals
Max. pulse frequency 2 MHz
Power supply 4,75 VDC up to 5,5 VDC: typ 100 mA
5VDC up to 30 VDC: typ. 70 mA
10 VDC up to 30 VDC: typ. 100 mA
max. 100 mA
Operating temperature -20 °C up to +80 °C 
(Option: -40 °C up to +80 °C)
1 Vpp: -10 °C up to +70 °C
Protection rating IP67,
shaft sealed to IP65