LIF 400 - Scanning heads

AK LIF 47R G8 RN BIS15 17 1.00 TTLx20 250.00 90 OT NQ 01 on ..

Ident number 1154271-10
Signal period 4.000 µm / 0,2 µm (after
interpolation)
Thermal coefficient of linear expansion ~ 8·10-6K-1
Reference mark active
Output signal Square-wave signals, TTL
levels with 20-fold
interpolation
Max. scanning frequency 250.00 kHz
Reference pulse width 90°
Fault detection signal for disturbance LOW