A-180
Standard Photoelectric Sensors
Characteristic data (typical)
Parallel operating range
Black/White error
Short distance characteristic chart
Hysteresis
4
3
2
1
0
-
1
-
2
-
3
-
4
100
200
300
400
500
600 700
Distance X (mm)
150mm
400mm
700mm
Distance Y (mm)
Setting distance (mm)
20
15
10
5
0
150
200
300
400
500
600
700
Sensing object
White paper: reflectivity 90 %
Black paper: reflectivity 5 %
Black and white error (%)
800
700
600
500
400
300
200
100
0
90mm
50mm
185mm
70mm
White paper
Black paper
Materia
Setting distance 700mm
170mm
Distance (mm)
Setting distance (mm)
3.0
2.0
1.0
0
100
200
300
400
500
600
700
Sensing object
White paper: reflectivity 90 %
Black paper: reflectivity 5 %
Black paper
White paper
Hysteresis (%)
