Vacuum vacuum switch 1184P

for aircraft

Product Description Vacuum Switch Set point, .5 to 100" H2O Vacuum. Deadband, 3" H2O or 15%, whichever is greater, to 45% of the set point. Proof pressure, up to 150 psig. - This vented gage vacuum switch is designed for water column setting capability. Its negative rate Belleville disc sensing mechanism offers good set point stability for air, oil and fuel applications. Specifications - Set point range from .5 to 100" H2O vacuum - Deadband range from 3" H2O or 15%, whichever is greater, to 45% of the set point - System pressure up to 100 psig - Proof pressure up to 150 psig - SPDT snap action switch element - Temperature Range - Ambient -65°F to +275°F (-54°C to +135°C) - Media -65°F to +275°F (-54°C to +135°C) - Vibration capability to 5G’s