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Z4W-V
Z4W-V
3
Inclined Object (Typical Example)
Measurement point
(distance in mm)
Error (% FS)
Angle: –15
°
Angle: +15
°
Error (% FS)
Measurement point
(distance in mm)
Error (% FS)
Error (% FS)
Measurement point
(distance in mm)
Angle: –30
°
Angle: +30
°
Measurement point
(distance in mm)
Negative
inclination
Positive
inclination
Negative
inclination
White ceramic
Black paper
Rolled steel
plate
White ceramic
Black paper
Rolled steel
plate
Positive
inclination
Negative
inclination
White ceramic
Black paper
Rolled steel
plate
Positive
inclination
Positive
inclination
Negative
inclination
White ceramic
Black paper
Rolled steel
plate
Angle: 0
°
Error (% FS)
Measurement point
(distance in mm)
White ceramic
Black paper
Rolled steel
plate
Obliquely Positioned Object (Typical Example)
Measurement point
(distance in mm)
Error (% FS)
Angle: –15
°
Angle: +15
°
Error (% FS)
Measurement point
(distance in mm)
Error (% FS)
Error (% FS)
Measurement point
(distance in mm)
Angle: –30
°
Angle: +30
°
Measurement point
(distance in mm)
Note:
The LED Displacement Sen-
sor cannot detect an object
accurately if the object is po-
sitioned at an angle oblique
to the sensor position. If the
oblique angle is large, detec-
tion is not possible because
of insufficient reflection of
light. This must be taken into
consideration when install-
ing the sensor.
Positive
inclination
Negative
inclination
White ceramic
Black paper
Rolled steel
plate
Positive
inclination
Negative
inclination
White ceramic
Black paper
Rolled steel
plate
Positive
inclination
Negative
inclination
White ceramic
Black paper
Rolled steel
plate
Positive
inclination
Negative
inclination
White ceramic
Black paper
Rolled steel
plate