F65 series ultrasonic sensor
M12 Flush Inductive Proximity Sensor – Analog Output 0-10V/4-20mA, 4mm, DC 10-30V, IP67
U-Shaped Photoelectric Slot Sensor BUP-30, NPN, 12-24VDC, 30mm
M12 Diffuse Photoelectric Switch BPP-D30N 30cm NPN NO
M8 Flush Inductive proximity sensor
NBB20 Series Square Proximity Switch