Aerotec 9063069 Compressed Air Pressure Switch

The Aerotec 9063069 pressure switch stands out for its integrated on/off switch and unloading valve, allowing direct control of air compressors up to 5.5 kW without additional components. Its 4–11 bar adjustable range and robust plastic housing make it a practical choice for pressure vessel monitoring.

Highlights

• Adjustable switching pressure from 4 to 11 bar
• Integrated on/off switch for manual control
• Built-in unloading valve with 6 mm tube connection
• Supports motors up to 5.5 kW at 400 V
• IP44 rated housing for protection against splashing water

In daily use

This pressure switch is designed for direct threaded connection to compressed air systems via its G 1/4" internal thread. The 3-pole switching mechanism handles up to 20 A at 230 V or 12 A at 400 V, making it suitable for a wide range of compressor motors. The high-strength plastic housing withstands operating temperatures up to 60 °C, ensuring reliable performance in demanding workshop environments.

Full specifications

• Medium: Compressed air
• Max. operating pressure: 11 bar
• Adjustable switching range: 4 - 11 bar
• Pressure connection: G 1/4" internal thread
• Electrical voltage: 230V / 400V AC
• Max. switching current (230V): 20 A
• Max. switching current (400V): 12 A
• Max. motor power (230V): 2.2 kW
• Max. motor power (400V): 5.5 kW
• Number of poles: 3-pole
• Protection class: IP44
• Integrated on/off switch: Yes
• Integrated unloading valve: Yes (6mm tube connection)
• Max. operating temperature: 60 °C
• Housing material: High-strength plastic
• Application: Air compressors, pressure vessels
• Switching principle: Electromechanical pressure sensing
• Mounting type: Direct threaded connection

Final note

With its combined switching and unloading functions, the Aerotec 9063069 simplifies compressor control while maintaining precise pressure regulation.