Photoelectric sensors
W12-3, Photoelectric retro-reflective sensor, autocollimation

At a glance
• Retro-reflective with autocollimation principle
• Rugged housing designed to withstands harsh environments
• PinPoint LED technology with highly visible light spot
• Rugged die-cast zinc housing, optional Teflon® coating
• Dovetail mounting - mounting holes and oblong holes
• Highly visible status LEDs
• Sensing range adjustment via potentiometer

Your benefits
   High immunity to ambient light and crosstalk ensures fewer false readings and less
   downtime
   Quick and easy setup due to highly visible PinPoint LED light spot
   Highly visible status LEDs simplify sensitivity adjustments and reduce installation
   time
   Rugged metal housing (optional Teflon® coating available) requires fewer
   maintenance costs due to its resistance to high-pressure cleaning
   Increased reliability in harsh wash down environments
   Easy installation using SICK accessories