Features Whether for garden irrigation, domestic water supply, water delivery, pumping out water volumes from a swimming pool or cleaning work, the TDP DSP electronic pressure switch from Trotec is the practical and reliable plug-and-play solution for automatic control of garden pumps, deep well pumps, centrifugal pumps or water pumps. The compact pressure switch is easily connected between the pump and the connected consumer (e.g. tap or garden hose) and the water delivery runs automatically without manually switching the pump on and off. The pressure switch ensures a constant water pressure in the connected pipe system during garden irrigation or domestic water supply. The line pressure is permanently monitored by the pressure switch, when pressure drops the device automatically turns on and restores the pressure. When the line pressure is reached again, the pump control switches off automatically. The pump is thus protected and the service life is extended. The two inlet and outlet openings on the pressure switch are equipped with 1 inch male threads and thus fit perfectly with standard pump, hose or pipe connections. The pump is also powered by the 1100 W pressure switch TDP DSP. Simply connect the power plug of your pump to the 230 V power socket integrated in the pressure switch. When you now connect the power plug of the pressure switch to your home socket, the water pump is automatically powered and maintenance-free regulated every time the consumer is opened and closed. The TDP DSP pressure switch ensures constant water pressure in the line and protects the connected pump from damage caused by dry running, kickback effects and overheating. The practical pressure switch is designed for a maximum working pressure of 10 bar. The current water pressure can be read in bar on the integrated pressure gauge. The robust plastic housing is protected against water and dust from all sides according to protection class IP65. Product DescriptionTROTEC - 4610000291 - Accessories Pumps - TDP DSP automatic pump control with plug