LS 688C
LS 600 series
LS 688C
Universal linear encoder
Specifications: LS 688C
Application
manually operated machine tools or universal applications
Mechanical design
Full size
Measuring procedures
Incremental
Measuring standard
Glass scale with DIADUR graduation
Accuracy grade
± 10 µm
Measuring lengths (ML) in mm
170
220
270
320
370
420
470
570
620
720
770
820
920
1020
1140
1240
1340
1440
1540
1640
1740
1840
2040
2240
2440
2640
2840
3040
Incremental signals
1 V
SS
Grating period
20 µm
Signal period
20µm
Reference mark version
Distance-coded
Electrical connection
Separate adapter cable (1 m/3 m/6 m/9 m) connectable to mounting block
Max. traversing speed
60 m/min
Required moving force
≤ 5 N
Power supply
5 V ± 5 %/< 100 mA
Max. cable length
30 m
Vibration 55 to 2000 Hz
≤ 150 m/s² (EN 60 068-2-6)
Shock (11 ms)
≤ 300 m/s² (EN 60068-2-27)
Operating temperature
0 to 50 °C
Protection IEC 60529
IP 53 when installed according to the mounting instructions
Weight
0.7 kg 2 kg/m measuring length
LS
688C