These ultrasonic sensors evaluate the sound reflected by the object. They detect almost every object and are suited especially for the filling level monitoring of fluids or bulk material or the detection of transparent objects. The sensor detects objects independent from their material, aggregate state, color or transparency. Convenient programming and quick diagnosis is possible via the IO-Link interface. Range: 50...400 mm; Speed: 20 Hz; Output: Analog Output, PNP; Circuit: NC/NO; Housing: M18 × 1