The BOS0148 BOS 18MR-XT-LS10-S4 is Balluff’s cylindrical M18 emitter for a through-beam photoelectric pair, delivering a laser red beam with a range of 0–50 m. It operates from 10 to 30 V DC, uses a 4-pin M12 connector, and features a brass, nickel-plated housing with a PMMA sensing surface, measuring Ø18 x 83.5 mm. The emitter outputs a laser in the 630–680 nm range with an average power under 100 μW, and the beam is modulated at 25 kHz with a 6 μs pulse width, conforming to IEC 60825-1 Class 1 safety. In system use, it pairs with a corresponding receiver to form a through-beam sensor for long-range, non-contact detection across open spaces or machine gaps.
