Ultrasonic anti-collision detection
BPJ Through-beam Photoelectric Sensor BXUAN IP65 AC/DC
BPR series Dc power, Solid state output Retro-reflective Type
M30 Flush Analog proximity sensor
M50 Flush High Temperature Proximity Sensor – 20-250V AC/DC Wide-Voltage Retrofit, 20mm, M50×1.5, NPN/PNP
M18 All metal series Non-flush Inductive proximity sensor