Manual Reset Pressure SwitchManual reset pressure switches feature a button that allows the system to return back to its normal working condition, forcing to push its disc lock back to the switch contact point. This is different than the auto reset function which will automatically return back to the switch contact point.
Otherwise, the manual reset switch is used for overpressure protection for air conditioning and refrigeration applications. Can be designed with different fitting materials, adjusted to desired pressure ranges, and combined with various electrical connectors. |
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Specifications
Medium |
Motor oil, fuel, air, water, refrigerant (R-134a, R-22, etc.) |
Switch Type |
SPST NO or NC |
Pressure Set Point (PSI) |
5 - 667 |
Max Operating Pressure (PSI) |
900 |
Proof Pressure (PSI) |
up to 1500 |
Burst Pressure (PSI) |
up to 5000 |
Electrical Rating |
120/240 VAC, 375 VA 120 VAC, 6FLA, 36 LRA 240 VAC, 3 FLA, 15 LRA |
Operating Temp. |
-40°C to 125°C |
Threaded Fitting |
Copper tube, NPT male, NPT female, Schrader valve |
Terminals |
1/4" blade, wire leads, Metri-Pack, Deutsch connector |
Mechanical Life Expectancy |
100,000 cycles |
Materials |
Diaphragm: stainless steel Body Materials: brass |
Mounting |
Universal |
Measurement |
Gauge Pressure |