Level Switches – OPTISWITCH series & LS series

OPTISWITCH – The rugged solution for solids and liquids

In the construction materials industry, heavy dust build-up and the mechanical stresses are a challenge for any limit switch. This is not a problem for OPTISWITCH: The rugged unit detects the limit in the silo independently of
the properties of the bulk goods and reliably warns against overfilling. OPTISWITCH even masters tall, narrow silos due to the product-independent switching point. This is especially beneficial for rapid or recurring changes of bulk goods. Even aerosil and other very light bulk goods must be reliably and safely detected using OPTISWITCH.

Thanks to the exact reproducibility of the switching point and the integrated function monitoring, the OPTISWITCH can be used as overfill protection as per §19 WHG, dry-run protection or pump protection. Neither adhesions on the oscillating fork nor container vibrations have an impact on the measurement.