CabletypeFloat Level Switchis made from chemical resistant polypropylene. ... Theswitcheswill transmit an ON or OFF contact signal output when thefloatrises and turns upwards. Theswitchcontains a metal ball that can slide as thefloatposition changes.
DB Cable float switch is a control device for filling and discharging pumps, motor and magnetic valves. It is also an alarm device at certain pre-determined surface levels. It is suitable for use in non-flammable liquids at 250 volts. In dangerous enviroments (e.g. wells and pumping stations) we recommend 24V voltage. In potentially explosive atmospheres (e.g. oil tanks) the Switchcan be used in conjunction with (Ex) i-isolator switch units. Due to its large float casing the float Switch has a buoyancy which guarantees smooth, trouble-free operation under all conditions. The switch has double chamber and a final remoulding finish to make it absolutely hermetic.