Dry-running protection

The level switch for electrically conductive liquids, which is used to automatically switch circuits when the level changes, for example to control pumps for filling or draining, operates with low electrode voltage (12V) and is powered by 230V, uses three electrodes and is intended for water tanks, where it monitors the water level.

The level switch for electrically conductive liquids, which is used to automatically switch circuits when the level changes, for example to control pumps for filling or draining, operates with low electrode voltage (12V) and is powered by 230V, uses three electrodes and is intended for water tanks, where it monitors the water level.

The level switch for electrically conductive liquids, which is used to automatically switch circuits when the level changes, for example to control pumps for filling or draining, operates with low electrode voltage (12V) and is powered by 230V, uses three electrodes and is intended for water tanks, where it monitors the water level.

A single-pole immersion electrode made of stainless steel (CrNi), which is used to sense the level of conductive liquids (water, service water) in wells, boreholes and tanks, operates at temperatures up to 70°C and is often sold in 3-packs in conjunction with control units such as the EZH 12V Automatik.

Electronic pump protection device, the device stops the pump in case of dry running and motor overcurrent. Electrical connection – to the pump motor cable (built-in Schuko plug) – to the mains socket (built-in Schuko plug)

Pressure switch for protecting single-phase pumps against dry running.