SI70 - 12V electronic pressure switch

Product detailed description

SI70, 12V electronic pressure switch
The electronic pressure switch is used for switching the 12V pump, for example when opening the tap, thus maintaining the correct pressure in the water supply. When the pressure drops to the set min. value, the electric motor of the pump turns it on, when the set maximum pressure is reached, it turns it off. The pressure is measured using a ceramic sensor, the correct pressure setting in the range of 0.8 to 1.4 bar can be easily done during operation with an external adjustment element. Use the switch to choose operation between submersible or pressure pump. In addition, the microprocessor of the pressure switch regulates the speed of the pump motor depending on the amount of water taken, this useful function will extend the life of your pump and reduce electricity consumption. Another advantage is that the electronic pressure switch recognizes malfunctions such as a dripping faucet, leaks in the system or cracks in the hose, and turns off the pump from the power supply, the reset button clears the error. LED indication. The pressure switch controls low-voltage pumps up to a load of 90W. Connection to a PE pipe with a diameter of 12 mm or a hose with a diameter of 10 mm. Power cable for connection with a length of 0.4 meters.

use of pressure switch:
pressure switch for the realization of pressure system with submersible or pressure pumps at home and in industry, agriculture, science...

main function of pressure switch :
- pressure switch for controlling 12V pumps and up to 6A
- continuous pressure regulation from 0.8 to 1.4 bar
- motor speed regulation depending on the amount of water taken with a maximum load of 6A
- leak detection with automatic pump stop
- LED indication
- external fault display option
- connection to a 12mm pipe or 10mm hose

installation of a pressure switch: < br /> the pressure switch is simply connected between the 12V supply voltage and the pump, the two-core supply cable (+ black, - white) is recommended to be protected by a fuse or circuit breaker, the output for the pump is via a terminal block (fastons in the package), the pump is connected to a pipe or a hose < br />



technical data of the SI70 electronic pressure switch:
power supply - 12V DC (9V to 14V)
max. load of connected pumps - 90W (6A)
working pressure - 0.8 to 1.4 bar (0.08MPa to 0.14MPa)
pump type switch - submersible or pressure pump
indication - LED
protection - against leaks in the system
RESET button - reset the error in the system
output - possible external fault display
own consumption - up to 10mA
max. liquid temperature - 50°C
connection - pipe 12mm, hose 10mm
connection - cable approx. 0.4 meter, faston
outlet for pump - terminal block (fastons)
size - length 100, width 79, height 62mm
total weight - 175 grams

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