BA-2R-A4

Microswitch

200 offers available: $29.25–$999.99
BA-2R-A4 MICROSWITCH Honeywell

The Honeywell BA-2R-A4 Micro Switch is a versatile and reliable electrical switching device designed for various applications. This micro switch, manufactured by Honeywell, is a pneumatic actuator that converts mechanical pressure into electrical signals.

The BA-2R-A4 is a normally open (NO) type micro switch, which means that it does not conduct electricity when the actuator is in its rest position. Once the actuator is actuated by external pressure, the switch contacts close, allowing the electrical circuit to be completed. This makes it ideal for applications where detecting the presence or absence of pressure is important.

The micro switch features a rugged and durable construction, with a brass body that resists corrosion and ensures long-lasting performance. The actuator is made of stainless steel, providing strength and resistance to harsh environments. The switch contacts are gold-plated to ensure reliable contact and minimize wear and tear.

The BA-2R-A4 has a operating pressure range of 0.5 to 15 psi (0.03 to 1.0 bar), making it suitable for a wide range of applications where low to moderate pressure needs to be detected. The switch has a contact rating of 1 ampere at 125 volts AC or 250 volts AC, making it suitable for use with low to medium voltage electrical circuits.

The micro switch is easy to install, with a quick-disconnect design that allows for easy connection to the electrical circuit and the pneumatic system. It also features a clear sight glass, which allows users to easily monitor the status of the switch and the pressure in the actuator.

The Honeywell BA-2R-A4 Micro Switch is a reliable and versatile switching solution, offering accurate and dependable pressure sensing capabilities for various industrial and commercial applications. Its rugged construction, easy installation, and clear sight glass make it a popular choice for those in need of a reliable and efficient pressure switching solution.

The Honeywell BA-2R-A4 microswitch, also known as the BA2R-A4, is a commonly used limit switch in various industrial automation applications. Here are some pros and cons of buying this microswitch:

Pros:

1. Reliability: Honeywell is a well-known and trusted brand in the automation industry. The BA-2R-A4 microswitch is known for its durability and long service life.

2. Versatility: This microswitch can be used in a wide range of applications, including conveyor systems, packaging machines, and material handling equipment.

3. Easy to Install: The BA-2R-A4 microswitch is available in various actuator configurations, making it easy to install in different applications.

4. Cost-Effective: Compared to other limit switches in the market, the BA-2R-A4 is relatively affordable, making it a cost-effective solution for many industrial applications.

Cons:

1. Limited Operating Temperature Range: The BA-2R-A4 microswitch has a limited operating temperature range of -40 F to 257 F (-40 C to 125 C). This may not be suitable for applications in extreme temperatures.

2. Requires Periodic Maintenance: Like any mechanical switch, the BA-2R-A4 requires periodic maintenance to ensure proper function. This includes cleaning and lubricating the switch contacts.

3. Limited Configurability: The BA-2R-A4 microswitch is available in a limited number of configurations. This may not be suitable for applications that require customized switch configurations.

Conclusion:

The Honeywell BA-2R-A4 microswitch is a reliable and cost-effective solution for various industrial automation applications. Its versatility makes it suitable for use in conveyor systems, packaging machines, and material handling equipment. However, its limited operating temperature range and lack of configurability may be a concern for some applications.

Recommendation:

If you are looking for a reliable and cost-effective limit switch for your industrial automation application, the Honeywell BA-2R-A4 microswitch is a good option to consider. However, if your application requires a wider operating temperature range or customized switch configurations, you may want to explore other options in the market.

Details:

The product is used surplus. Call to use a shipping service other than the ones listed. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use.

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rating: 99.6% out of 100 based on 173 user ratings.
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