SICK's AT20 line array sensor

EDGE DETECTION
AT20 line array sensor has a diffuse mode, making it suited for harsh environments where dirt and dust can interfere with retro-reflective sensors. It comes in two variants that are designed for edge detection/positioning in web guide applications and for diameter measurement of targets on flat surfaces.
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Category:
Measurement and Sensing
Product Type:
Presence/Position Sensing
Manufacturer:
Sick Sensors