Pressure switcher TSA 3V 05S / 0,27-0,44

The TSA pressure switch is used to switch mainly 3-phase electric circuits AC-3 10A / 400V due to pressure changes in pressure vessels. In conjunction with a pump or compressor, it serves to maintain the pressure in the pressure vessels of domestic waterworks within the required range. Easy regulation of start and stop pressure. High number of switching operations. They can be operated with a non-aggressive working medium such as water, oil or air. They are suitable for use in damp and wet areas (resistant to splashing water) and are sufficiently protected from dust.