Single-beam photoelectric safety switches 

SICK’s single-beam photoelectric safety switches offer a large scanning range and a variety of shapes and sizes. They also offer maximum safety performance - they comply with type 2 or type 4, in accordance with EN 61496 and PL c or PL e, according to EN ISO 13849. These single-beam photoelectric safety switches are ideal for a wide range of applications, including robots, processing machines, machining centers, palletizing systems, high-bay warehouses or transfer lines.