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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 Diapgragm type pressure switch. The max pressure can not be exceeded to 300bar, SPDT.
General | Value |
Body Material | Zinc plated steel/Stainless steel/Brass |
Contact | Silver cadmium alloy |
Max Voltage | 250VAC/42VDC |
Max Current | 4A |
Working Temperature Range | -40°C~+100℃ (Different Diaphragm) |
Mechanic Life Endurance | 106 times |
Electric Life Endurance | 105 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 |
Conversion: 1kgf/cm=14.2psi 1bar=14.5psi
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