Description

The AT 120 is a float level switch designed for intensive pump control. It can be connected directly to pumps up to 1.5 HP or through a relay if working with high power pumps. Thanks to its wide switching angle of 120º, the AT 120 float switch protects the pump´s engine and the electrical panels from jerking. This feature is highly appreciated in very agitated and turbulent liquids.

Advantages

120º switching angle that protects the pump´s engine from jerking
No maintenance needed, thanks to its biconical shape that avoids any clogging
Easy to install, easy to use
Ecological float switch (no mercury, no lead)

Applications

Clear, clean liquids, rain water, certain types of wastewater
Slightly aggressive liquids (oil, mud, paint, etc.) and more aggressive liquids if equipped with a HR HY cable
Emptying / Filling function
Overflow or dry-running protection
High / low level alarm