Banner Engineering SMA31EL 26059 Photoelectric Sensor

Banner Engineering’s SMA31EL is a Mini-Beam AC Voltage Series emitter for self-contained, long-range through-beam sensing, delivering up to 30 m (100 ft) of opposed-emitter operation when paired with a compatible receiver. It is powered on 24–240 V AC via a 2 m cable, with an 18 mm rectangular M18-mount thermoplastic housing and an acrylic lens, and it carries an IP67/NEMA 4X rating for demanding environments. The emitter uses an infrared LED sensing beam, includes indicator LEDs for status, and incorporates an internal potentiometer for adjustments; its output is not applicable since it is the emitter in the pair. Maximum sensing distance is 30,000 mm, with operation specified from -20 to 70 °C.