A-147
E3S-LS3
E3S-LS3
Characteristic data (typical)
Output Circuit Diagram
NPN output (PNP output will be available soon)
Model
Operating
status of output
transistor
Timing chart
Output circuit
E3S-LSN3
E3S-LS3NW
Light ON
E3S-LS3P
E3S-LS3PW
E3S-LS3PT
E3S-LS3PWT
0
10
20
30
40
50
60
70
80
E3S-LS3
@
W (T)
E3S-LS3P (T)
Sensing Distance vs. Materials
Black
PCB
White
paper
Black
paper
SUS
PCB with
green resist
0
10
20
30
40
50
60
70
−
15
−
12
−
9
−
6
−
3
0
0
10
20
30
40
50
60
70
3
6
9
12
15
Sensing object: White paper, 100 x 100 mm
Operating Range (Left and Right)
E3S-LS3PW (T)
Y
X
E3S-LS3P (T)
Distance Y
(mm)
Distance X (mm)
15
12
9
6
3
0
−
3
−
6
−
9
−
12
−
15
Sensing object: White paper, 100 x 100 mm
Operating Range (Up and Down)
Y
X
Distance Y
(mm)
Distance X (mm)
E3S-LS3P (T)
E3S-LS3PW (T)
Sensing distance (mm)
Material
Output vs. Set Distance
Spot Diameter vs. Sensing Distance
Distance (mm)
Incident light output gain
E3S-LS3PW (T)
E3S-LS3P (T)
100
10
1
0.1
0
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
Spot diameter (mm)
Distance (mm)
0
10
20
30
40
50
60
70
5
10
15
20
25
30
35
d
L
Operating
level
Direction L
Direction d
Incident
Interrupted
ON
OFF
ON
OFF
Operation indicator
(orange)
Output
transistor
Z
Operation
indicator
(orange)
Main
circuit
12 to 24 VDC
0V
OUT
Load
Brown
Black
Blue
Incident light
No Incident light
ON
OFF
ON
OFF
Operation indicator
(orange)
Output
transistor
T
T: Off-delay timer (0.1 to 1.0 s)
Incident light
No Incident light
ON
OFF
ON
OFF
Operation indicator
(orange)
Output
transistor
F502-EN2-04.book Seite 147 Dienstag, 26. Juli 2005 5:48 17
