These Light Curtains for Measurement Tasks are equipped with an integrated evaluation unit, thus external connection units are not needed. Object detection via the digital output, as well as object measurement via the analog output can be made. The OLED display enables an easy menu-driven configuration and facilitates alignment and setup. Via the IO-Link interface a comfortable parametrization and quick diagnosis is possible. The adequate Mounting Angle BEF-SET-33 is included in the delivery.