Omron E3Z Series Manual page 14

F502-EN2-04.book Seite 56 Dienstag, 26. Juli 2005 5:48 17
Spot diameter vs. Distance
Narrow-beam
E3Z-L
6
5
4
3
2
1
0 20 40 60 80 100 120
Distance (mm)
Differential travel / Hysteresis vs. Distance
Narrow-beam
E3Z-L
30
25
20
15
10
5
0 50 100
Distance (mm)
Inclination Characteristics
Distance setting
E3Z-LS
Vertical
20
Set distance: 40 mm, 200 mm
Sensing object: White paper,
15
100 mm x 100 mm
10
200-mm set distance
5
40-mm set distance
0
-5
Vertical
Inclination
-10
+q
+q
-15
-q -q
Sensing
Center
object
-20 line
-40 -30 -20 -10 0 10
Sensing object size (mm)
A-56
Distance setting
E3Z-LS
20
18
16
14
12
10
8
6
4
2
140 160
0 50 100
Distance setting
E3Z-LS
10
9
8
7
6
5
4
3
2
1
150
0 50 100
Horizontal
20
Set distance: 40 mm, 200 mm
Sensing object: White paper,
15
100 mm x 100 mm
10
40-mm set distance
5
0
-5 Horizontal
Inclination
-10
+q
-q
-15
Sensing
Center
object
line
-20
20 30 40 -40 -30 -20 -10
150 200 250 300
Sensing object size (mm)
Black paper
White paper
150 200 250
Sensing distance (mm)
Short-distance Characteristics
Distance setting
E3Z-LS
250
200
150
100
200-mm set distance
40 mm
50
0
0 10 20 30 40 White paper White paper Black paper Black paper
Sensing object size (mm)
Standard Photoelectric Sensors
Set distance: 40 mm
Set distance: 200 mm
185 mm
199 mm
36 mm
9 mm 4 mm
0 mm
Material