Johnson Controls P100AA-2 Pressure Control always verify the actuator diameter

always verify the actuator diameter and series compatibility before installation to ensure a drop-in fit and peak system efficiency

Using the wrong microfarad (uF) rating can lead to motor overheating

allowing for rapid system recovery once the underlying overheat condition—such as a blocked vent

As part of Alco’s legendary T-Series

Johnson Controls P100AA-2 Pressure Control always verify the actuator diameterFor contractors requiring a dependable solution for low pressure monitoring, the Johnson Controls P100AA 2 Pressure Control provides a compact and field proven design. This encapsulated pressure switch features SPST (Single Pole Single Throw) switch action configured to Open Low, making it an ideal choice for low pressure cut out or condenser fan cycling in commercial refrigeration and air conditioning systems. Engineered for durability, the P100AA 2