DUNGS AA-A1-0-2 Air Pressure Switch

( Brand: Dungs ), ( Part Type: Pressure Switch ), ( Manufacturer Part Number: AA-A1-0-2 ), ( Country Of Origin: United States )

Review DUNGS Air Pressure Switch New

The Dungs AA-A1-0-2 air pressure switch is a versatile and reliable pneumatic component designed for use in various industrial applications. This switch is engineered to provide accurate pressure sensing and automatic system activation or deactivation based on the operating pressure of your system.

The AA-A1-0-2 switch features a compact and robust design, with a sturdy housing made of die-cast aluminum. It is constructed to withstand harsh environments and heavy usage, ensuring optimal performance even under challenging conditions. The switch comes with a 1/4 NPT threaded inlet and outlet for easy installation and integration into your system.

This air pressure switch operates using a diaphragm principle, with an internal diaphragm that responds to changes in air pressure. When the operating pressure is reached, the diaphragm moves, activating the switch contacts, which in turn can trigger an electrical signal, solenoid valve, or other mechanical response. The switch is available in various configurations, including normally open (NO), normally closed (NC), and changeover (NO-NC) contacts, to suit your specific application requirements.

The Dungs AA-A1-0-2 air pressure switch is designed for working pressure ranges from 0.5 to 10 bar (7.25 to 145 psi), making it suitable for a wide range of industrial applications. The switch has a maximum working temperature of 80 C (176 F) and a maximum working pressure drop of 0.6 bar (8.7 psi). It is also compatible with oils and coolants commonly used in industrial applications.

The switch's contacts are rated for a maximum operating current of 5 Amps at 250V AC or 30V DC. The switch is built with a high contact rating to ensure long-lasting performance and minimize the need for maintenance. The switch's contacts are also designed to be self-cleaning, helping to maintain reliable operation even when exposed to contaminants or moisture.

In conclusion, the Dungs AA-A1-0-2 air pressure switch is a reliable, robust, and versatile pneumatic component designed for use in various industrial applications. Its compact design, wide working pressure range, and compatibility with various media make it a valuable addition to any industrial system. With its high contact rating, self-cleaning contacts, and rugged construction, this switch is built to provide accurate pressure sensing and reliable operation, even in challenging environments.

A Dungs AA-A1-0-2 air pressure switch is an essential component in pneumatic systems, controlling the airflow based on the pressure level. Here are some pros and cons of buying this particular model:

1. Reliable: Dungs is a reputable brand known for manufacturing high-quality pneumatic components. The AA-A1-0-2 air pressure switch is known for its durability and reliability.

2. Wide operating pressure range: This switch can operate in a pressure range of 0-10 bar, making it suitable for a wide range of applications.

3. Easy installation: The AA-A1-0-2 switch is easy to install, and it comes with clear instructions and mounting hardware.

4. Versatile: This switch can be used in various industrial applications, including hydraulic and pneumatic systems, air compressors, and manufacturing processes.

5. Cost-effective: Compared to other models in the market, the Dungs AA-A1-0-2 air pressure switch is reasonably priced, making it a cost-effective option for many applications.

1. Limited functions: This model is a basic air pressure switch and does not offer advanced features like temperature sensing or multiple pressure setting options.

2. Manual reset: In case of a fault, the switch needs to be manually reset, which can be time-consuming.

3. No indicator light: The AA-A1-0-2 switch does not have an indicator light to show the status of the switch, which can be a disadvantage in some applications.

The Dungs AA-A1-0-2 air pressure switch is a reliable, cost-effective, and versatile option for controlling airflow in various industrial applications. However, it has some limitations, including a lack of advanced features, manual reset, and no indicator light. If these features are essential for your application, you may want to consider other models with more advanced features.

If you're looking for a basic air pressure switch for general industrial applications, the Dungs AA-A1-0-2 is an excellent option due to its reliability, durability, and cost-effectiveness. However, if you require advanced features like temperature sensing or multiple pressure settings, you may want to consider other models in the market.

Details:

DUNGS AA-A1-0-2 AIR PRESSURE SWITCH NEW.

part #: aaa102 price

• $149.00

specifications plcmechanize:

• brand: Dungs
• part type: Pressure Switch
• manufacturer part number: AA-A1-0-2
• country of origin: United States

returns plcmechanize:

• policy: No Returns

shipping plcmechanize:

• transit: 2-5 Days
• carrier: FedEx
• cost: $19.44
• class: Standard
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery

general plcmechanize:

• condition: New
• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors

offer plcmechanize:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1
• started: March 4, 2026

seller plcmechanize:

• city: Minneapolis, Minnesota
• # reviews: 164
• rating: 99.1%

payments plcmechanize:

• other
• credit card: Visa
• wallet: Google-pay

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