Double-lifetime   WL   switch
       Smoother movement in the head section of this two-circuit limit switch ensures that a mechanical life of 30,000,000 operations minimum is now a reality. Fluorescent indicators improve visibility when setting stroke zones.

- Improved resistance to abrasion, smoother movement in the head section.
- Mechanical life of 30,000,000 operations minimum.
- Wiring and replacement for maintenance purposes are easily done.
- Fluorescent indicators improve visibility when setting stroke zones.
- Immersion-proof IP67.