In the field of CNC system SINUMERIK and drives SIMODRIVE we have the following status:
SIEMENS partner company

 

Encoders can be divided to linear, rotary and angle.
We use "Siemens" and "Heidenhain" encoders, thanks to their extremely precision and reliability.

LINEAR ENCODERS "HEIDENHAIN"(incremental)
Linearni enkoder
Type Cross section Signal period Measuring lengths Interface
LS 187 large 20m 140mm-3040mm 1Vpp
LF 177 large 20m 140mm-3040mm TTLx5,10,20
LF 487 large
20m 70mm-1240mm ~1Vpp
LS 477
large 20m 70mm-1240mm TTLx5,10,20
LB 382 large 40m 440mm-30040mm ~1Vpp

*Note: Linear incremental encoders with distance-coded reference marks are indentified with "C" behind the  model designation (e.g., LS 187C)

 

ROTARY ENCODERS "HEIDENHAIN"(incremental)
Obrtni enkoder

Type Supply voltage Resolution Interface
ROD 426 with synchro flange 5V 50-5000 TTL
ROD 486 with synchro flange 5V 50-5000 ~1Vpp
 

ANGLE ENCODERS "HEIDENHAIN"(absolute)
Ugaoni enkoder

Type

Supply voltage Resolution Interface
ROD 280
  for separate shaft coupling
5V 18000
1Vpp
ROD 220
  for separate shaft coupling
5V 9000x2
TTL
 

ROTARY ENCODERS "SIEMENS"(incremental)

Type

Supply voltage Resolution Interface
6FX2001-2C cable 1m with connector 5V 500-5000 TTL
6FX2001-2D cable 1m with connector 10V-30V 500-5000 TTL
6FX2001-3C cable 1m with connector 5V 1000-2500 ~1Vpp
6FX2001-4D cable 1m with connector 10V-30V 100-2500 HTL
     
     
     
 

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