In the industrial and automotive fields, a certain pressure value is usually set for the equipment. When the pressure reaches this value, the system will send an electronic signal to start the mechanical equipment Which triggers a warning(such as a leak of equipment , an alarm, etc. ). This is diaphragm pressure switch. The max pressure can not be exceeded to 300bar, SPDT.

Parameters

Conversion: 1kgf/cm=14.2psi  1bar=14.5psi