The Banner Engineering QS186LE is a 650 nm visible red laser emitter in the World-Beam QS18 Series, designed for opposed-mode photoelectric sensing and delivering up to 30 m of range with a 2 m cable included. It accepts a 10-30 V DC supply, comes in an ABS rectangular housing with M18 mounting, and is IP67/NEMA 4X-rated, featuring an 18 mm barrel diameter and a PMMA lens. As a laser emitter, it uses Class 1 emission with a 650 nm wavelength and is intended for pairing with Banner receivers across operating temperatures from -10 to 50 C.
