This unit stops the pump when a dry-running or an overintensity is detected. It has an integrated Schuko socket for the pump connection. It has also a Schuko plug for the power supply connection, in case of other socket shapes there is a wall-mounted variant where the connection is performed through the lateral PG’s.

Operating characteristics: – Dry-running protection without configuration. – Overcurrent protection. – Protection against mechanical pressure switch blocked. – Rapid-cycle alarm: An alarm is activated when the hydropneumatic tank has lost the air and frequent start-stops are produced. – ART function (Automatic Reset Test). If the device has been stopped due to the action of the safety system against dry operation, the ART tries to connect the pump, with a programmed periodicity until the water supply is restored. – Manual start push-button. – Failure, power and pump on led-lights. – Integrated Schuko socket for the pump connection. – 2 possible connections to the power supplier: Integrated Schuko plug. Cable with plugs type G or B in wall mounted applications. – RoHS and WEEE compliant. – EMC certified. – Electrical Safety certified.