Banner Photoelectric Sensor, Block Sensor, 30.5 mm Detection Range

"'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"

Laser radiation is harmful to the human eye and under no circumstances should the laser beam be viewed directly or via optical instruments.