Irrigation control unit 460999

They consist of a fully configurable filter cleaning controller with differential pressure switch, as well as the elements required for valve activation at the start of the washing cycle. Ability to control up to 8 filters with the same controller unit, recommended for a bank of filters. They have an outlet for a general valve, which is active throughout the cleaning cycle, ideal for controlling shut-off valves, activating a support pump, stopping fertilisers, etc. The cleaning cycles can be activated both by pressure differential in between the input and output, and by time accumulation. They have an outlet for a general valve, which is active throughout the cleaning cycle, ideal for controlling shut-off valves, activating a support pump, stopping fertilisers, etc. ● Fully configurable, with cleaning by differential pressure switch signal, as well as accumulated times ● Ability to control up to 10 filters with the same controller unit ● Recommended for a bank of filters ● They have an outlet for a general valve, ideal for controlling shut-off valves, activating a backup pump, stopping fertilisers, etc.