Omron E3S-A Datasheet page 28

Mounting Example of E3S-A on E39-L81
Slit (for E3S-A) E39-S46
9.7
13.6
or
21.4
11.1
Note: The width of A is 0.5 mm, 1 mm, or
2 mm depending on the model.
A-258
Stainless
steel
(SUS304)
11.6
6.8
A
2.1
Two,M3X12
Two
mounting
holes
Filters for Mutual Interference Prevention (for E3S-A)
E39-E6
Note: Two vertical filters and two horizontal filters are
sold together.
E39-L81 Mounting Bracket
Lens
Stainless
steel
(SUS304)
(See note)
Standard Photoelectric Sensors