Pressure switch with gauge assembly for the medical gas alarm system shall incorporate a U.L. Listed single pole doublethrow snap-action switching element. Electrical connections are made through a 1/2” conduit connection to screw terminals on the switch. The switch may be wired normally open or normally closed. Electrical rating shall be 10 Ampere 120 volt AC.
- Nitrogen/AIR/CO₂/N₂O/OXY reserve systems
- Nitrogen/Air and Oxygen reserve systems
- Instrument quality snap-action switch
- Normally open or normally closed contacts
- Nema-4 water-tight housing
- 10-250 psi (adjustable range)
- Factory cleaned and sealed for oxygen service