Photoelectric Sensors for Wet and Abrasive Applications


The C12 Series of subminiature photoelectric sensors weigh a mere 24 g and can stand up to wet and abrasive applications. They offer diffuse sensing with background suppression, through-beam detection, and polarized retro-reflective sensing technologies. Due to the LED light and long sensing ranges, they can detect their own position or the presence of another targeted object. 

All sensors feature ultra-transparent PMMA windows, high temperature-resistant ABS plastic housings, high-intensity pinpoint LED light sources, and ultrasonically welded internal components. PNP or NPN switching inputs are available. A 45 deg angle cable outlet and standard-spaced metal reinforced installation through holes allow easy electrical connection and mounting installation. 


  • Temperatures: -4° F to 122°F and have short circuit and reverse voltage protection
  • trigger response times of 800 trips/second
  • Detects target objects from 0.1 mm to 120mm
  • 24 grams
  • 13.5 x 27 x 7.7 mm
  • IP-67 rated
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