JAYAIR
Pressure Switches
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PRESSURE SWITCH TRINARY FEMALE NORMALLY OPEN
PS7550
Description
This Jayair PS7550 is a female trinary pressure switch, configured as normally open, for automotive air conditioning systems. It integrates high and low-pressure cut-off functions with electric fan engagement, crucial for maintaining optimal system performance and preventing compressor damage.
Specifications
| Type | Female Thread |
| OEM Cross-reference | Red Dot 71R7550 |
| Low Pressure Cut-off | 2.81 kg/cm² on |
| High Pressure Cut-off | Open 22.8 kg/cm², Close 5.6-8.4 kg/cm² |
| Fan Engagement | Open 2.4-4.2 kg/cm², Close 14.05 kg/cm² |
Vehicle / Equipment Applications
Universal automotive and heavy-duty applications
Weight: 0.15 kg