LS 477
Incremental sealed linear encoder with small 
cross section
Measuring length:       420 mm
Total length:           ML+105 mm
Accuracy grade:         ± 5.0 µm
Grating period:         20.000 µm
Fastening type:         End block + mounting spar
Output signal:          Square-wave signals, TTL 
                        levels with 5-fold 
                        interpolation
Reference mark position:35 mm distance from the 
                        beginning of the measuring
                        length
Further reference marks:35 mm distance from the 
                        end of the measuring 
                        length
Reference pulse width:  90°
Max. scanning frequency:50.00 kHz
Fault detection signal: for disturbance LOW
Power supply:           5V+-5%
Electrical connection:  Flange socket, male, 
                        14-pin
Special characteristics,
linear encoder:         none