Sealed  Absolute  Linear Encoders -   LC

Absolute linear encoders provide the absolute position value immediately upon switch-on—without previous movement of the machine axes. The absolute value is transmitted serially to the subsequent electronics over the EnDat interface.
Absolute NC Encoders For
Fanuc Controls
 
Absolute NC Encoders For Fanuc Controls
Absolute NC Encoders For Mitsubishi Controls
 
Absolute NC Encoders For Mitsubishi Controls


LC 481 Absolute Sealed Linear Encoder with Single-Field Scanning

   LC 181 LC 481
Measuring standard DIADUR glass scale with 7 tracks of differing grating periods DIADUR glass scale with code tracks and incremental track
Data interface EnDat (synchronous serial)
Incremental signal   1 VPP, signal period 16 m   1 VPP, signal period 20 m
Accuracy grades 5 m, 3 m
Recommended measuring steps 1 m to 0.1 m
Measuring lengths ML 240 to 3040 mm 70 to 2040 mm
 

 

LC 181
The LC 181 absolute linear encoder generates the absolute value from seven incremental tracks. The grating periods of the tracks differ in a manner that makes it possible to evaluate the measuring signals of all seven tracks to identify any location on the scale within the measuring length.
The LC 181 is mechanically compatible with the LS 106 and LS 186 incremental linear encoders.
Heidenhain Glass Scales
LC 181 lc181.gif (3769 Byte)
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LC 481
The slim line housing profile makes the LC 481 particularly suited to applications with restricted mounting space. The LC 481 is mechanically compatible with the LS 406 and LS 486 incremental linear encoders.
Heidenhain Glass Scales
LC 481 with mounting spar lc481mo.gif (3599 Byte)
LC 481 without mounting spar lc4x1_mo.GIF (1441 Byte)
 
 

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