general data
sensing method: optical
pulse tolerance: 10 % (< 5000 pulses)
15 % (> 5000 pulses)
resolution (steps/turn): 10 ... 5000 

electrical data
interface square: wave signal
allowable el. rot. speed depending on pulse range
switching frequency: fmax. 300 kHz 

mechanical data
shaft type: shaft
shaft diameter: 10 mm
housing diameter: 55 mm
flange: clamping
mounting depth: 36,5 ... 46 mm
housing/flange material: steel / aluminum
mech. rotational speed: < 12000 rev/min 

ambient conditions
protection classes shaft: IP 42
IP 65
protection class housing: IP 65