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8020347.1MMD/2024-07-19 | SICK
Subject to change without notice
WTS16P-xxxxx1xx, red light:
Minimum distance in mm (y) between the set sensing
range (x) and white background (90 % remission)
y
90
18%/90%
1
80
2
6%/90%
70
60
50
40
30
20
10
0
0
200
400
600
(7.87)
(15.75)
(23.62)
Recommended sensing range for the best
performance
Figure 5: Characteristic curve
Sensing range on black, 6% remission
1
Sensing range on gray, 18% remission
2
Sensing range on white, 90% remission
3
1
15
100
400
2
10
500
100
3
10
100
750
0
100
200
400
800
(3.94)
(7.87)
(15.75)
(31.5)
Distance in mm (inch)
D
BluePilot
C
A
B
Recommended sensing range for the best performance
Figure 6: Bar graph
Black object, 6% remission factor
1
Gray object, 18% remission factor
2
White object, 90% remission factor
3
A
Sensing range min. in mm
B
Sensing range max. in mm
C
Visibility range
D
Setting range switching threshold for background suppression
E
Sensing range indicator
F
Teach-Turn adjustment
blue
Recommended sensing range for the best performance
Example:
Safe suppression of the background
3
90%/90%
Black object (6 % remission)
Set sensing range x = 300 mm
Needed minimum distance to white
x
background y = 20 mm
800
1,000
(31.5)
(39.37)
Distance in mm (inch)
1,000
1,500
(39.37)
(59.06)
E
F
O P E R A T I N G I N S T R U C T I O N S | WTL16 / WTS16
OPERATING INSTRUCTIONS
White
background (90 %)
x
y
en
39
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