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F3C
-AA42
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A-271
F3C-AA42-
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Distance settable Photoelectric Sensor for conveying applications
F3C-AA42-
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• Background influences are eliminated
by a unique optical system for setting
the detection distance
• Small black-/white-error
• Sensing distance mechanically adjust-
able:
BGS setting distance: 150 - 900 mm
Detecting distance:
0 - 750 mm
• Small housing-case specially de-
signed for conveyer-application (only
8 mm of thickness on the top of the
housing)
• Minimal blind-zone through additional
receiver
• Sensitivity adjustment for near side
detector
• Integrated jamming control unit
(Only F3C-AA42-3J)
Stable Detection
Background-Suppression-Type
Application
Example for sensing characteristics (detection
area) in conveyor application and description of
setting the minimum and maximum Background
Suppression (BGS) function.
450 (min BGS-setting distance)
300 (sensing distance)
150 (min detectable object size)
900 (max BGS-setting distance)
750 (sensing distance)
150 (min detectable object size)