"'No user adjustments - full self-teach capability Continuous automatic adjustment of sensing threshold/drift compensation Reliably detects clear or opaque labels on clear or opaque backgrounds Not suitable for labels with metallic inks, foil embossing or metal substrates Registration accuracy of ± 0.3mm at 1.5m per second web speed Typical counting speed of 40000 labels per minute Heavy duty machined aluminium housing with 1mm high slot Slot depth 68.8mm, sensing area 30.5mm, slot width 23.1mm Status LEDs 10-30Vdc supply voltage Dual PNP/NPN output M12 connector"
Caution
Laser radiation is harmful to the human eye and under no circumstances should the laser beam be viewed directly or via optical instruments.