E3Z-R61 Datasheet, PDF (12/19 Pages) Omron Electronics LLC – Compact Photoelectric Sensor with Built-in Amplifier

E3Z
Excess Gain vs. Set Distance
E3Z-B@1/B@6 + E39-R1S
Reflector (Order Separately)
100
E3Z-B@2/B@7 + E39-R1S
Reflector (Order Separately)
100
2-m type
500-mm type
10
10

1
0.1
0.5
1
1.5
2
2.5
3
Distance (m)
0.1
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Distance (m)
Sensing Object Size vs. Sensing Distance
Diffuse-reflective Models
Diffuse-reflective Models
E3Z-D@1(D@6)
E3Z-D@2(D@7)
350
d
300
d
250
200
White paper
SUS
(glossy surface)
4.5
4
d
d
3.5
3
2.5
SUS
(glossy surface)
150
2
1.5
100
1
50
Black paper
0.5
White paper
Black paper
0
50 100 150 200 250 300 350
Side length (one side) of
sensing object: d (mm)
0
50 100 150 200 250 300 350
Side length (one side) of
sensing object: d (mm)
Narrow-beam Reflective Models
E3Z-L@1(L@6)
300
d
250
d
White paper
200
150
100
50
0
1 2 3 5 7.5 10 20 30 100
Side length (one side) of
sensing object: d (mm)
Spot Diameter vs. Sensing Distance
Narrow-beam Reflective Models
E3Z-L@1(L@6)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Differential Travel vs. Sensing Distance
Narrow-beam Reflective Models
E3Z-L@1(L@6)
30
25
20
15
10
5
0
20 40 60 80 100 120 140 160
Distance (mm)
0
50
75
100
125 150
Distance (mm)
12