Description

Level control in conductive liquids
Level emptying control for artesian holes or wells
Adjustable sensitivity, according to the liquid conductivity – selected in the front button – 4 – 30 KΩ
Protection of submersible pumps, against lack of water

Applications

• Level control in conductive liquids
• Level emptying control for artesian holes or wells
• Adjustable sensitivity, according to the liquid conductivity – selected in the front button – 4 – 30 KΩ
• Protection of submersible pumps, against lack of water

Operation

Power the relay ( green led light on – A.1)

The output contact S1 arms when the liquid level reaches the maximum level probe (output 5) – green led light, indicating the presence of water inside the artesian hole “N.A. – High Level”

The output contact S1 disarms when the liquid level drops under the minimum level probe (output 6) – green led light switches off “N.A. – High Level”, and the pump stops working