The through-beam sensor works with a fine laser beam as well as a transmitter and a receiver. The collimated laser beam of laser class 1 detects objects, for instance, when conducting installation, feed or presence controls, starting at a size of just 0,6 millimeters. 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: 10000 mm. Speed: 4500 Hz. Output: PNP. Circuit: NC. Housing: 32 × 16 × 12 mm (1K)