E3S-2B41 Datasheet, PDF (4/15 Pages) Omron Electronics LLC – Photoelectric Sensor with Built-in Amplifier

E3S
Sensing Distance vs. Size of Sensing Object
E3S-DS30E4 (41) (42)
E3S-DS10E4 (41)
E3S-LS20XE4
600
The larger the sensing object,
500
the longer the operating distance.
500
E3S-DS30E4 (1) (2)
400
d
400
White
paper
d
300
Sensing
object
E3S-DS10E4 (1)
200
100
0
50
100
150
Side length (one side) of sensing object d (mm)
Excess Gain vs. Set Distance
E3S-LS10XE4
10,000
5,000
3,000
1,000
• Sensitivity adjuster at
Received light
maximum setting
output peak:
30 mm
Received light
output peak:
50 mm
• The characteristics are for
when the distance where the
received light output reaches
its peak is set to 30, 50, and
100 mm using the distance
adjuster.
500
Received light output peak:
300
100 mm
300
Short edge
200
White Long
paper edge
Sensing object
Short: Long ratio = 2:3
100
0
50
100
150
Short edge of sensing object (mm)
E3S-LS3RC4
100
50
30
Setting
distance
10
5
3
Standard sensing object
(white paper)
Standard sensing
object
(black carbon)
Operating voltage
100
1
50
Operating
level
0.5
30
0.3
Parallel Operating Range
E3S-R2E4 (41) (42)
100
80
60
40
20
Parallel movement
distance Y
Distance X
0
0.4 0.8 1.2 1.6 2 2.4 2.8 3.2
Distance X (m)
Load Residual Voltage Characteristics
2.0
1.5
1.0
0.5
0
20 40 60 80 100 120 140 160
Distance (mm)
0
20
28
36
44
52
Set distance (mm)
0 20 50 80 100
150
200
Load current (mA)
4