E3T Datasheet, PDF (11/21 Pages) Omron Electronics LLC – Photoelectric Sensor with Built-in Amplifier (Ultracompact and Thin Type)

E3T
E3T-FT2@
Retro-reflective
E3T-SR2@ + E39-R4 (Provided)
Diffuse-reflective
E3T-FD1@
14
100
100
50
50
12
30
30
10
8
6
4
2
Operating 1
level 0
0
500
1000
Convergent-reflective
E3T-SL1@
E3T-SR4@+E39-R4
10
5
3
Operating
level ¹
0.5
0.3
E3T-SR4@+E39-R37-CA
10
5
3
Operating 1
level
0.5
0.3
0.1
1500
2000
0
100
200
300
0.1 ₀
Set distance (mm)
Set distance (mm)
E3T-SL2@
White paper
Black paper
10
20
30
40
Set distance (mm)
1000
500
300
100
50
30
10
5
3
Operating ₁
level
0.5
0.3
0.1 ₀
100
50
30
10
White paper
5
3
Operating 1
level
0.5
0.3
Black paper
5
10
15
20
0.1 ₀
Set distance (mm)
White paper
Black paper
10
20
30
40
Set distance (mm)
Sensing Object Size vs. Sensing Distance
E3T-SL1@
E3T-FD1@, E3T-SL2@
2.0
10 _{Sensing object: Pin-gauge, stainless steel}
1.6
8
1.2
6
E3T-FD1@
0.8
4
0.4
2
E3T-SL2@
0
5
10
15
20
0
5
10
15
20
25 30
Set distance (mm)
Set distance (mm)
11