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8027714/2022-04-12 | SICK
Sujet à modification sans préavis
WTB12L-xxxxx1xxxx :
Minimum distance in mm (y) between the set sensing
range and white background (90 % remission)
y
120
(4.72)
18%/90%
2
90
(3.54)
60
(2.36)
6%/90%
30
1
(1.18)
0
0
250
500
(9.84)
(19.69)
Recommended sensing range for
the best performance
Illustration 4: WTB12L-xxxxx1xxxx
1
50/90
400
2
50/90
700
3
50/90
0
250
500
(9.84)
(19.69)
(29.53)
Distance in mm (inch)
D
C
A
Recommended sensing range for the best performance
Illustration 5: WTB12L-xxxxx1xxxx
A
Distance de commutation min. en mm
B
Distance de commutation max. en mm
C
Champ de vision
D
Ajuste del umbral de conmutación de rango para la supresión de fondo
E
Indication de la distance de commutation
F
Bouton poussoir rotatif
bleue Plage de distance de commutation recommandée pour la meilleure performance
Example:
Safe suppression of the background
90%/90%
3 3
Black object (6 % remission)
Set sensing range x = 250 mm
Needed minimum distance to white
x
background y = 6 mm
750
1,000
(29.53)
(39.37)
Distance in mm (inch)
850
750
1,000
(39.37)
BluePilot
E
F
B
N O T I C E D ' I N S T R U C T I O N S | WTB12L/WTB12V
NOTICE D'INSTRUCTIONS
White background (90 %)
x
y
fr
93
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