Telemecanique Sensors Ultrasonic Barrel-Style Proximity Sensor, M18 x 1, 50 → 500 mm Detection, Analogue Output,

IP67 rated
M18 cylindrical body
4 to 20 mA analogue output
Precise object detection of any material
Operating distance:0.051 to 0.508 m
Adjustable with teach push button
Overall beam angle: 6°
Operating temperature range: -40 to +80 °C
LED indication

OsiSense

Osisense ultrasonic sensors are ideal for use in many applications as detection of any material including metal, plastic, liquid and any colour is possible, the main types of applications are:

Food and beverage processing

For liquid level detection without contact with the liquid
Detection of powders
Detection of glass bottles

Packaging

Detection of objects passing on a conveyor

Automobile industry

Monitoring presence of car windscreens