Baumer
OZDK 10N5101
Diffuse Contrast Sensor-Miniature, 3...150 mm Sensing Distance, Pulsed Red Laser Diode, NPN, 5 Turn Potentiometer, 2 Meter Cable (4 Pin), IP 65
Alt: 10136504
Diffuse Contrast Sensor-Miniature, 3...150 mm Sensing Distance, Pulsed Red Laser Diode, NPN, 5 Turn Potentiometer, M8 Connector (4 Pin), IP 67