Photoelectric sensor

FIG. 1 is a front, bottom, and left side perspective view of a photoelectric sensor showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged partial view of the left end of the photoelectric sensor as shown in FIG. 2 ;

FIG. 9 is an enlarged partial view thereof in an alternative state of use;

FIG. 10 is an enlarged partial view thereof in another alternative state of use;

FIG. 11 is an enlarged partial view thereof in another alternative state of use; and,

FIG. 12 is an enlarged partial view thereof in another alternative state of use.

The broken lines in the figures show portions of the photoelectric sensor that form no part of the claimed design.