The JD-2 switch is a compact, sensitive air pressure switch made of rugged die-cast aluminum. It features an adjustable set point, set point indication, and visible ON-OFF indicator to provide the accuracy and reliability you need. Available in five range scales.
Versa Plus Air
The Versa Plus Air is a highly accurate air pressure switch that monitors positive, vacuum, or differential air pressure. The integrated contacts make or break circuits to a desired set point. The omega spring design provides repeatability and accuracy. It is compact, easy to install, and available in various mounting configurations.
Versa Pro Air
The Versa Pro Air is a compact, sturdy air pressure switch made with a durable plastic electrical enclosure and die-cast aluminum inlet base. It accurately monitors positive, vacuum, or differential air pressure and makes or breaks the electrical control circuit when pressure rises above or drops below the set point.
The SMD is a sensitive air differentiator that is compact, easy to install, accurate, and reliable. Made of sheet metal, this switch monitors positive, vacuum, or differential air pressure.
The SML air pressure switch features a sensitive diaphragm to detect changes in air pressure. Easy to install and reliable, this switch is available in two range scales and with an optional neon light indicator.
The SMR air differential switch features a convenient manual reset button and three range scales. It's made of sheet metal and is compact and easy to install.