AT 120 float switch for agitated liquids

The AT 120 float level switch (on/off) allows small pumps to be automated either directly (up to 1.5 HP) or without limit through a relay. Its 20 A microswitch allows it to be connected at 400 V.
Thanks to its wide 120º differential angle, the AT 120 level switch makes it possible to establish a level contact without shocks on pump motors and electrical devices.
It also allows both high and low levels to be detected in the same tank where the hysteresis does not exceed 1.5 m.

Use:
- For agitated, clear, waste and loaded water.

Advantages:
- Wide 120º switching angle that protects pump motors from the risk of shocks.
- Biconical shape to prevent fouling.
- Neoprene electrical cable, HR HY (for prolonged immersion).

 Connections:
- Draining : Brown and black.
- Filling : Blue and black.
- Draining function, (when the float is up the pump starts, and it stops when the float is down).
- Filling function, (when the float is down, the pump starts, and stops when the float is up).

 
2-wire connections:
- Draining : Brown and black.
- Filling : Blue and black.