M18 ultrasonic sensor with 90° angle head, Smart Sensor Profile, Switching output: Push-Pull, Configuration: IO-Link/Teach-in function/LCA-2 with LinkControl, Range: 20-150 mm, IO-Link Version 1.1, Measuring method: Echo travel time measurement, Supply voltage: 10-30 V DC, Protection class: IP67, Connection: M12 connector (5-pole)