The through-beam sensor works with red light as well as a transmitter and a receiver. Thanks to their high light intensity, the sensor provides a high degree of operational reliability even with interferences like steam, fog or dust. The transmitter can be deactivated using test input in order to test the functionality of the through-beam sensor. The IO-Link interface can be used to configure the sensor (PNP/NPN, NC/NO, switching distance) and to display the switching distances and signal values. Range: 6000 mm. Speed: 1000 Hz. Output: PNP. Circuit: NO. Housing: 32 × 16 × 12 mm (1K)