Water Differential Pressure Switch
Model AK-SWNS-102 / AK-AWNS-106. Brand Akya Controls. Category Pressure Sensors & Switches.
Differential pressure switch for water or oil. Model AK-SWNS-102 has an adjustable differential range of 0.3-2 bar and a maximum operating pressure of 5 bar; model AK-AWNS-106 has a range of 0.5-3.5 bar and a maximum operating pressure of 15 bar. Contact ratings: full load 15 A at 125 V AC, 8 A at 250 V AC and 8 A at 24 V DC; non-inductive 20 A, 10 A and 10 A; locked rotor 72 A, 72 A and 64 A. Temperature range -20 to 110 °C. Both pressure sides have sensitive sensing elements, so the switch can drive equipment such as motor-driven valves when the pressure difference changes.