Sick Circular photoelectric sensor

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Product details

The VL18-4P3212 round light barrier from Sick is a highly advanced motion detector based on the principle of reflective light barriers. It offers reliable and precise detection of objects within a defined area. With a maximum switching distance of 0.05 m to 3.7 m, this device is suitable for various applications in automation technology. The light barrier is equipped with a PNP switching output and can be configured for both light-on and dark-on operation, allowing for flexible integration into existing systems. Adjustment is made via a potentiometer, enabling easy customization to specific requirements. Its robust construction from nickel-plated metal and an IP67 protection rating ensure high resistance to environmental influences, making the light barrier ideal for use in industrial environments.

  • Maximum switching distance of 0.05 m to 3.7 m
  • Adjustable sensitivity via potentiometer
  • Robust design with IP67 protection rating
  • PNP switching output for flexible application possibilities.

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motion sensors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Sick
    Not enough data
  • 1.Renkforce
    0 %
  • 2.Sygonix
    0.2 %
  • 3.Maclean
    0.3 %
  • 3.Ring
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sick
    Not enough data
  • 1.Abus
    0 days
  • 1.Aqara
    0 days
  • 1.Philips Hue
    0 days
  • 1.Shelly
    0 days

Return rate

How often is a product of this brand in the «Motion sensors» category returned?

Source: Digitec Galaxus
  • Sick
    Not enough data
  • 1.Aeotec
    0 %
  • 2.Homematic IP
    0.4 %
  • 3.Maclean
    1 %
  • 4.Philips Hue
    1.2 %
Source: Digitec Galaxus