Level Monitoring / ENW-E12, 24 V AC

The level switch is designed for monitoring the level or detecting leaks in all conductive, non-flammable media. The response point can be adjusted using a proportional potentiometer. When used as a level switch, the device operates with an electrode (EO) and a ground connection (EM), e.g., for signaling minimum or maximum levels, or as overflow or dry-run protection for submersible pumps. If the liquid surface is turbulent, an additional electrode (EU) is recommended. As a two-point controller, the device uses the electrodes EO, EU, and ground connection EM to control pumps or valves for the automatic filling or emptying of tanks. A tank wall conductive to the medium can also be used as the ground connection. When connecting 2 electrodes, connections B2 and B3 must be bridged! Variant: 24 V AC