The level switches model FS13 work according to the magnetic float principle. The float is lifted upwards by the rising liquid level in the tank until the magnetic field of the integrated permanent magnet activates a Reed contact. This contact works as N/C switch Reed contact.
Typical applications
The float level switches FS13 are designed to monitor the level of nearly all liquids which do not affect the used materials, for example as HIGH-alarms or for controlling valves and pumps.
