Incremental Modular Rotary Encoders with Mounted Stator Coupling,
Protection IP 40

 
ERN 600 Series
 
 
Hollow through shaft
with inside diameter 50 mm,
Housing outside diameter 125 mm.
Natural frequency of the encoder
stator coupling: >= 1500 Hz
Mech. perm. speed: 4000 rpm



 

 
  ERN 620 ERN 630 ERN 680
Incremental signals  TTL   HTL   1 VPP
Line count 1024 to 5000
Power supply 5V 10 to 30 V 5V
Scanning frequency Max. 300 kHz
Cutoff frequency (-3dB) >= 180 kHz
Operating temperature Max. 100 C Max. 70 C Max. 100 C