M30 Non-flush Inductive proximity sensor
F54 series ultrasonic distance sensor
M12 Non-Flush Analog Proximity Sensor – 4mm, 0-10V Output, DC 10-30V, IP67
M50 Flush High Temperature Proximity Sensor – 20-250V AC/DC Wide-Voltage Retrofit, 20mm, M50×1.5, NPN/PNP
M12 Magnetic switch sensor
M8 stainless steel flush Inductive proximity sensor