E3JM-R4M4-US Datasheet, PDF (6/13 Pages) Omron Electronics LLC – Built-in Power Supply Photoelectric Sensor

Engineering Data (Typical)
Parallel Operating Range
Through-beam
E3JM-10@4(T)-N
600
400
200
E3JM/E3JK
Through-beam
Retro-reflective
E3JM-10@4(T)-N + E39-S39 (Optional Slit) E3JM-R4@4(T) + E39-R1
(A Slit is mounted to the Emitter and Receiver.) (Supplied Reflector)
60
150 _{Reflector: E39-R1}
Y
40
100
X
20
50
0
−200
2 4 6 8 10 12 14 16
Distance X (m)
0 _0.5
−20
1 1.5
2 2.5
3 3.5
Distance
X (m)
0
1 2 3 4 5 6 78
Distance
X (m)
−50
−400
Y
−40
−100
Y
X
−600
Operating Range
Diffuse-reflective
E3JM-DS70@4(T)
60 _{Sensing object: 200 × 200 mm}
50
Y
40
30
X
20
10
0
2
4
6
8
10
−10
Distance
X (m)
−20
−30
White paper
Black carbon
−40
SUS (Luster)
Aluminum foil
−50
(No luster on
−60
the back)
Excess Gain Ratio vs. Set Distance
Through-beam
E3JM-10@4(T)-N
−60
Retro-reflective
E3JM-R4@4(T) + E39-R1
(Supplied Reflector)
X
−150
E3JM-R4@4(T) + E39-R3
(Optional Reflector)
1,000
500
1,000 _{Reflector: E39-R1}
500
1,000 _{Reflector: E39-R3}
500
300
100
100
100
50
50
50
30
10
5
Operating
level
1
0.5
10
5
Operating 1
level _0.5
10
5
3
Operating 1
level
0.5
0.3
0.1
0 2 4 6 8 10 12 14 16 18
Distance (m)
0.1
0 1 2 3 4 5 6 7 89
Distance (m)
0.1
0 1 2 3 4 5 6 7 89
Distance (m)
6