The BOS R072K Optical Sensor Entry line is a new optical sensor that integrates into existing operations. Sensor functionalities include retroreflective, through-beam, diffuse and background suppression. The BOS R072K Optical Sensor Entry line can accommodate a broad range of variants and operating principles including variants such as red light and infrared; connectors, cables and pigtails; and optional potentiometers and light on/dark on switches. Versatile connection options provide flexibility for different applications or environments while a compact IP67 housing offers protection. The illuminated 360° LED indicator visually relays the sensor status to operators.