8140389

Introducing the Magswitch 8140389 Pneumatic Magnetic Switch, a versatile and reliable solution for automating pneumatic applications. This switch, also known as model number 280024 and compatible with 145 psi air pressure, is engineered to deliver superior performance and durability.

The Magswitch 8140389 is a pneumatic magnetic switch, meaning it utilizes the magnetic force to actuate when a magnetic field is applied. It features a robust, all-steel construction, ensuring it can withstand the rigors of industrial environments. The switch comes with a 1-inch (25.4 mm) diameter magnet, which can be easily attached or detached from the switch body for flexibility in design and installation.

This switch operates on a standard 1/4 NPT thread, making it compatible with a wide range of pneumatic tools and systems. The Magswitch 8140389 is designed for use with dry air, and it's important to note that it should not be used with wet or oily air, as this could lead to damage and decreased performance.

The switch is easy to install and integrate into your system. It's designed with a quick-connect coupling, allowing for easy and secure attachment of the air line. The switch body incorporates a clear, polycarbonate window, enabling you to visually monitor the switch status.

When the magnetic field is removed, the switch will return to its normal, or "resting," position. This feature, known as "fail-safe," ensures the system will revert to a safe state if the magnetic field is disrupted. This is particularly important in safety-critical applications where fail-safe operation is essential.

In summary, the Magswitch 8140389 Pneumatic Magnetic Switch is a versatile, reliable, and easy-to-install solution for automating pneumatic applications. Its robust design, compatibility with standard air pressure, and fail-safe operation make it an excellent choice for industrial environments where dependability and durability are paramount.

Magswitch 8140389 Pneumatic Magnetic Switch (280024, 145psi): A Comprehensive Analysis

The Magswitch 8140389 Pneumatic Magnetic Switch, model number 280024, is a versatile and powerful pneumatic switch designed to handle up to 145 psi. This switch features a magnetic interface for easy attachment and detachment from various surfaces, making it a popular choice for automation applications. In this analysis, we will discuss the pros and cons of investing in this switch to help you make an informed purchasing decision.

1. Magnetic Interface: The magnetic interface makes it easy to attach and detach the switch, reducing installation and maintenance time.

2. Versatile: The Magswitch 8140389 can be used in various applications, including automotive, industrial, and laboratory settings.

3. Durable: The switch is built to withstand the rigors of industrial automation and can handle high pressures.

4. Fast Response Time: The switch has a fast response time, ensuring accurate and timely operation.

5. Compact Size: The compact size of the Magswitch 8140389 makes it suitable for use in tight spaces.

1. Price: The Magswitch 8140389 is more expensive than some other pneumatic switches on the market.

2. Requires Compatible Magnetic Surface: The switch can only be used on magnetic surfaces, which may limit its versatility in certain applications.

3. May Not Work on All Magnetic Surfaces: The switch may not work effectively on all magnetic surfaces, so it is essential to ensure compatibility before purchase.

4. Potential for Magnetic Interference: The magnetic interface may cause interference with other magnetic components in the system, which could lead to incorrect operation.

The Magswitch 8140389 Pneumatic Magnetic Switch offers several advantages, including a magnetic interface for easy attachment and detachment, versatility, durability, fast response time, and compact size. However, it also has some disadvantages, such as a higher price point, compatibility limitations with magnetic surfaces, potential magnetic interference, and the requirement for a compatible magnetic surface for operation.

If you are looking for a pneumatic switch with a magnetic interface and can afford the higher price point, the Magswitch 8140389 is an excellent choice due to its versatility, durability, fast response time, and compact size. However, if you are on a tight budget or require a switch that can be used on non-magnetic surfaces, you may want to consider other options. It is essential to carefully evaluate your specific application requirements and consider all factors before making a purchasing decision.

Details:

Used Magswitch industrial pneumatic magnet. No sales outside of the USA. Please review pictures for details.

specifications indusswitch:

• brand: Magswitch
• mpn: 8140389
• part type: Switch

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories

offer indusswitch:

• in stock #: 1
• options: ship-to-home
• started: october 22, 2025
• price: $69.99
• item condition: Used
• availability: in stock
• sold #: 13

seller indusswitch:

• rating: 100.0%
• # reviews: 3474
• city: findlay, ohio

returns indusswitch:

• policy: returns accepted
• paid by: buyer
• time: 30 days
• method: money back

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shipping indusswitch:

• transit: 2-6 days
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• class: standard
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