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These sensors, operating on the through-beam principle, combine sender and receiver in a single housing. The distance between the sender and the receiver is fixed, defined by the housing shape, and is described as the "fork width".
Even very slight differences in light attenuation are detected, thanks to tightly focused light emission and high detection accuracy. Simple installation and particularly high immunity to ambient light are just two of the advantages offered by fork sensors.
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Portlet 1
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UF
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For transparent labels
- Detection of labels – whether transparent, opaque or
printed
- Unaffected by metallised colours
- Accurate detection through stable response time
- Small, industry-standard housing
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Portlet 2
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WFnext
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For a wide range of applications
- Sensor for high speed labelling machines
- Thanks to 21 different housings particularly suitable for
detection tasks on conveyor belts, in assembly and handling.
- Simple and accurate adjustment via teach-in or manually via +/– buttons
- Light/dark switching output
- PNP and NPN switching output
- Rugged IP-65 aluminium housing
- Infrared light source provides exellent ambient light resistance
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Portlet 3
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WFL
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Highest position accuracy
- Very precise laser beam (class 1 laser)
- High switching frequency of 10 kHz for very precise
positioning of objects
- Minimum detectable object size of 0.05 mm
- 21 different models with different fork widths and depths
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Portlet 4
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WFM
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Connect and get started
- Clearly visible red emitted light
- Easy adjustment
- No setting, immediately ready to operate
- 360° signal strength indicator
- 5 fork sizes:
max. depth 120 mm
max. width 180 mm
- Stable aluminium housing
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Portlet 5
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Portlet 6
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Portlet 7
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Portlet 8
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Portlet 9
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Portlet 10
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Portlet 11
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Portlet 12
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Portlet 13
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Portlet 14
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Portlet 15
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Portlet 16
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Portlet 17
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Portlet 18
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Portlet 19
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Portlet 20
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