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Water detection

GT2-WS/GT2S-WS

  • Light wavelength absorbed in water molecules
    • Transparent water reliably detected
  • Protective structure: IP 67
    • Resin-molded for protection
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GT2-WS/GT2S-WS

Model Detection method Detecting distance Shape Operation mode Output mode  
GT2-WS Through beam 2m Head on Light ON/Dark ON selectable NPN
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GT2S-WS Through beam 2m Side on Light ON/Dark ON selectable NPN
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More Info

About pinhole plate

Pinhole plates allow the reduction of the size of a detection object or the margin of movement. Using the sensitivity adjustment volume in combination allows detection of even smaller or near-transparent objects.

Detecting distances for different pinhole sheets

Detecting distances for different pinhole sheets

GT2S-WS (side-on type)

GT2-WS (head-on type)

Transmitter is not provided with Light ON/Dark ON selector switch, SENS, LIGHT or UP and has different panel appearance.