E3T Datasheet, PDF (10/21 Pages) Omron Electronics LLC – Photoelectric Sensor with Built-in Amplifier (Ultracompact and Thin Type)

E3T
E3T-SL2@ (Right to Left)
40
Stainless steel
30
BGS Reflective
E3T-FL1@ (Top to Bottom)
20
White paper
Center
line
Angle of
inclination
+θ
−θ
E3T-FL1@ (Right to Left)
20
White paper
Center
line
Angle of
inclination
+θ
−θ
20
Angle of
+θ −θ inclination
10
Glass
10
Glass
10
Stainless steel
0
−10
0
E3T-FL2@ (Top to Bottom)
10
Angle θ (°)
0
−10
0
E3T-FL2@ (Right to Left)
0
10
−10
Angle θ (°)
40
40
Angle of
inclination
Angle of
inclination
+θ
30
+θ
30
White paper
−θ
Center
White
−θ
line
paper ^Center
line
20 _Glass
20
Glass
Stainless steel
0
10
Angle θ (°)
10
0
−10
Stainless steel
0
10
Angle θ (°)
10
0
−10
Glass
Stainless steel
0
10
Angle θ (°)
Excess Gain vs. Set Distance
Through-beam
E3T-ST1@
E3T-FT1@
E3T-ST2@
100
100
14
50
50
12
30
30
10
10
10
5
5
8
3
3
6
Operating
level
1
Operating 1
level
4
0.5
0.5
0.3
0.3
2
Operating ₁
0.1
0
1000
2000
3000
4000
0.1 ₀
level ₀
400
800
1200 1600 2000
0
300
Set distance (mm)
Set distance (mm)
600
900
1200
Set distance (mm)
10