The Banner Engineering Q20EQ5 is a WORLD-BEAM Q20 Series emitter designed for through-beam photoelectric sensing, delivering a 12 m optical path when powered from 10–30 V DC. As an emitter, it contains no output channel and must be paired with a receiver to detect beam interruptions. The Q5 suffix indicates a 150 mm (6 in) pigtail/quick-disconnect connection option, and the device uses a visible red LED light source at 624 nm to generate the beam used in alignment and sensing.
