Datasheet

4 Multi voltage photoelectric sensor
Engineering Data
Parallel Operating Range (Typical)
Through-beam
Parallel Operating Range (Typical)
Through-beam
Parallel Operating Range (Typical)
Retro-reflective
E3JM-10@4(T) E3JM-10@4(T) with E39-S39 (Slit) E3JM-R4@4(T) (When Using E39-R1)
Operating Range (Typical)
Diffuse-reflective
Size of Sensing Object vs. Sensing
Distance
Diffuse-reflective
Excess Gain Ratio vs. Set Distance
(Typical)
Through-beam
E3JM-DS70@4(T) E3JM-DS70@4(T) E3JM-10@4(T)
Excess Gain Ratio vs. Set Distance
(Typical)
Retro-reflective
Excess Gain Ratio vs. Set Distance
(Typical)
Retro-reflective
Excess Gain Ratio vs. Set Distance
(Typical)
Diffuse-reflective
E3JM-R4@4(T) (When Using E39-R1) E3JM-R4@4(T) (When Using E39-R3) E3JM-DS70@4(T)
600
400
200
0
−200
−400
−600
2468 10 12 14 16
Distance X (m)
Emitter
Optical axis
Distance Y (mm)
Y
X
Receiver
60
40
20
0
−20
−40
−60
0.5 1 1.5 2 2.5 33.5
Distance X (m)
Distance Y (mm)
Y
X
Emitter
Optical
axis
Receiver
-150
-100
-50
0
50
100
150
0123 4567
Distance X (m)
Distance Y (mm)
-60
-40
-20
0
20
40
60
0 200 400 600 800 1000 1200
Distance X (mm)
Distance Y (mm)
Sensing object: 200 x 200 white paper
12
10
8
6
4
2
20 0 40 60 80 100 120 140 160 180 200 220
Side length of sensing object (mm)
Distance (m)
White paper
Black carbon
SUS (Luster)
Aluminum foil
(No luster on the back)
1,000
500
100
50
10
5
1
0.5
0.1
Distance (m)
20468 10 12 14 16 18
Excess gain ratio
Operating level
1,000
500
100
50
10
5
1
0.5
0.1
Distance (m)
1023 45678 9
Excess gain ratio
Operating level
Reflector: E39-R1
1,000
500
300
100
50
30
10
5
3
1
0.5
0.3
0.1
Distance (m)
1023 45678 9
Reflector: E39-R3
Excess gain ratio
Operating level
0.1
1.0
10.0
100.0
0 200 400 600 800 1000 1200 1400 1600
Distance (mm)
Excess gain ration