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Miniature photoelectric sensors 

 
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Product groups 

 

W2 Slim 

  • Subminiature housing with complete SICK standard
  • BGS photoelectric proximity sensor with standard light spot
  • Robust housing with metal sleeves

 

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W2 Flat 

  • The smallest photoelectric proximity sensor in the world
  • No external amplifier required
  • Also detects transparent and reflecting objects
  • Robust housing with metal-reinforced mounting holes

 

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W4-3 

  • Best-in-class performance
  • Simple operation startup thanks to:
    - simple teach function
    - precise 5-gear potentiometer
    - control wire
  • Best background suppression in its class
  • Best ambient light suppression
  • Brightest, sharpest light spot in its class thanks to pin-point LED
  • IO link
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W4S-3 

  • Further developed, best-in-class performance
  • BGS type with laser-similar light spot
  • Autocollimation photoelectric sensor for transparent objects with threshold updating
  • Very small and highly visible light spots
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W4-3S INOX 

  • W4S-3 best in class performance in stainless steel
  • Best available glass sensor in the market
  • Beyond IP 69K and Ecolab

 

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W8 

  • High quality miniature through-beam system for applications at close range
  • Proximity sensor with background suppression, also as variant with laser
  • Photoelectric sensor with autocollimation (single-lens optics)
  • Switching frequency up to 2 kHz
  • Miniature standard housing
  • Pin-Point Technology
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W100 

  • Miniature photoelectric sensor for standard applications
  • High ranges
  • Complete product series also available with laser
  • Miniature standard housing
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W4-Teflon 

  • Sturdy Teflon housing for use in wet and aggressive environments
  • Suitable for use in the food & beverage industry
  • Scanning range setting via teach line
  • Available as BGS and through-beam system
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Z sensor 

  • Economical design
  • Short housing with M18 front flange and standard side mounting possibility
  • Flexibility for customized housings
  • Clear housing for a perfect indicator LED visibility
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W4S-3 Inox Hygiene 

For applications under hygienic requirements and aggressive industrial detergents.

  • Assembling with non-visible cable possible (the cable has no contact to the process respectively to the detergents)
  • With flat surfaces without thread and joints, the sensors fullfill high hygienic requirements
  • Rogged housing in stainless steel (V4A, 316L)
    ceramic-coated, scratch-proof and resistant frontscreen
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