Custom Control Sensors, LLC

44A Series Absolute Pressure Switch

44A Series Absolute Pressure Switch

The 44A Series is an all aluminum low range absolute pressure switch with high vibration and shock resistance that utilizes a reliable aneroid capsule and disc spring technology to react to different altitudes. For applications that demand tighter actuation and deactuation settings based on altitude, a narrower dead band can be achieved. It is available in 1 to 25 PSIA settings. The weight is approximately 4 ounces. Applications include:

• Pneumatic systems
• Oxygen systems
• Crankcase ventilation
• Oxygen mask deployment
• Discrete altitude control or indication