Banner Engineering Q456EQ5 is the emitter in the Q45BB6 through-beam photoelectric sensor pair, designed for long-range detection up to 60 meters in industrial environments. It operates from 10–30 V DC, uses an infrared LED as the sensing beam, and features a 4-pin M12 integral quick-disconnect (QD) connector; as an emitter, it provides no output on its own and is intended to pair with a receiver for opposed-mode, through-beam sensing. Built for rugged use, the Q456EQ5 carries an IP67 rating (NEMA 4X) and is documented as part of Banner's Q45 Series, with specifications specifying 60 m range and DC supply.
