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 type pressure switch. The max pressure can not be exceeded to 300bar,SPDT
Specification
Body Material | Zinc plated steel/Stainless steel |
Contact | Silver cadmium alloy,gold plated is available |
Max Voltage | 250VAC/42VDC |
Max Current | 4A |
Working Temperature Range | -40°C~-+100°C(Different Diaphragm) |
Mechanic Life Endurance | 1,000,000 times |
Electric Life Endurance | 100,000 times |
Pollution Situation | Normal |
Repeated Accuracy | 2% |
IP Grade | Wire leads Ip00,Hirschmann IP65,Resined wires IP67 |
Applicable Rule | EN 60730-1 |
Max Working Pressure | Zinc plated steel/Stainless steel:150bar Brass: 40bar |
Burst Pressure | Zinc plated steel/Stainless steel: 300bar Brass: 80bar |
Weight | ~140g |
LF702 High Pressure Switch, 30~200bar