The Omron photoelectric sensor is a diffuse-reflective background suppression type sensor. It is a miniature square photoelectric sensor in plastic housing. It needs power supply voltage of 12V DC to 24V DC. It has IP67 degree of protection.
It has precision pinpoint LED
It offers reliable detection even through smallest slits and gaps
It has pulse synchronisation for high ambient light immunity
It has compact design
It can be used where space is crucial