E3JM-R4M4-US Datasheet, PDF (8/13 Pages) Omron Electronics LLC – Built-in Power Supply Photoelectric Sensor

Operating Range
Diffuse-reflective
E3JK-DS30@@
50 _{Sensing object: 100 × 100 mm}
40
30
20
10
0
1
2
−10
−20
−30
−40
−50
Y
X
3
4
Distance (m)
White paper
Black carbon
SUS (Luster)
Aluminum foil
(No luster on
the back)
Excess Gain Ratio vs. Set Distance
Through-beam
E3JK-5@@-N
1,000
500
300
100
50
30
10
5
3
Operating1
level
Sensing Object Size vs. Sensing Distance
Diffuse-reflective
E3JK-DS30@@
5
4
White paper
3
Black carbon
SUS (Luster)
Aluminum foil
(No luster on
2
the back)
1
0 10 20 30 40 50 60 70 80 90 100 110
Side length of sensing object (mm)
Retro-reflective
E3JK-R2@@ + E39-R1 (Supplied Reflector)
100 _{Reflector: E39-R1}
50
30
10
5
3
Operating 1
level
01 2 3 4 5 6 78
Distance (m)
0
1
2
Diffuse-reflective
E3JK-R4@@ + E39-R1
(Supplied Reflector)
E3JK-DS30@@
100 _{Reflector: E39-R1}
50
30
100 _{Sensing object: 100 × 100 mm}
50
30
10
10
5
5
3
3
Operating 1
level
Operating 1
level
3
4
Distance (m)
0
1
2
3
4
5
Distance (m)
0
100
200
300
400 500
Distance (mm)
E3JM/E3JK
8