Starting at $123.00
  • Call for availability



  • 20m range
  • Modulated infrared light
  • Make or break switching function
  • Multi supply voltage
    • 12 to 240VDC
    • 24 to 240VAC 50/60Hz
  • LED-indication
    • Power supply ON (emitter)
    • Target detected (receiver)
  • Reinforced PC housing
  • 1/2in NPT cable gland
  • IP67 protection rated

What's in the Box

  • Cable gland
  • Mounting bracket and hardware


The Carlo Gavazzi PMT20 photoelectric switch is designed to meet the harsh requirements in industrial environments. With modulated infrared light technology, the sensor is immune to the affects of ambient light. The PMT20 provides precise detection through a narrow sensing beam with a range up to 20m.