The transmitter of the O6S203 - O6S-OOKG/AS/4P through-beam sensor from ifm electronic is characterised by a plastic housing with protection rating IP65/IP67 and a range of 10.0 m. Thanks to the transparent black housing the LEDs for operating and switching status indication are clearly visible even in bright light. The O6S203 through-beam sensor with a 4-pole M8 connection is the perfect solution for use in conveyor systems.