Correlation photoelectric sensor infrared correlation counting sensor 10mm

Size:32mm(L)*11mm(W)*20mm(H)
Main chip: LM393,Correlation type infrared head
Working voltage: DC 5V
Features:
1,signal output indication
2,sigle-way signal output
3,output effective signal is low level
4,sensitivity non-adjustable
5,can be used to Work piece count and Motor speed detect
6,Circuit board outputs switch quantity