Banner Engineering World-Beam QS18 Sensors:

One universal family of photoelectric sensors that replace many other styles. 10-30VDC operation; diffuse, convergent, retro-reflective, wide angle, and opposed mode operation.

Available in sinking or sourcing. Designed to fit any application and outperform its competition with superior diagnostics, sealed sensitivity adjustments, 360° visible LEDs, protected circuitry, 100mA outputs, and easy connection through prewired cable or QD Pico-style pigtail extensions. Leak-proof housings are made of polycarbonate/ABS alloy meeting IP67 and Nema 6 standards.