Industrial Automation

Fiber-optic photoelectric sensor WLL170 – SICK

Versatility for standard applications!
The WLL170-2 fiber-optic photoelectric sensor family features a standard operating system that is especially suitable for basic applications, but can be used when rapid response times are crucial.

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There are several variants. The WLL170 (T) fiber-optic photoelectric sensor version, from SICK, is optimized for a number of key applications, such as detection of very small objects, colored marks, or transparent objects. The fiber-optic photoelectric sensor WLL170T-2 is a teach-in version where the switching threshold can be set either automatically by pressing a button or via a cable. In contrast, the WLL170-2 has a manual switching threshold adjustment via a potentiometer. Both models are available in a high-speed version with a switching frequency of 10 kHz for extremely fast response times. For optimum detection of color contrasts, you can choose between devices with a red or green LED emitter. Detection tasks are handled securely and reliably using the LL3 series of fiber-optic cables.

  • Rapid response time (50μs);
  • Switching threshold adjustment via potentiometer, or teach-in via button or cable;
  • Four different teach-in modes;
  • Simple installation;
  • Red or green LED emitter.
  • Reliable, rapid process detection;
  • Low installation costs due to short commissioning time;
  • Flexible teach-in modes allow the sensor to be customized according to the specific application;
  • Emitted light ideal for color or contrast detection;
  • Easy programming via simple potentiometer and switch adjustment.

  • Any and all industry, regardless of the activity sector, where the space for sensor installation is reduced.

F.Fonseca is the representative of SICK in Portugal.
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