81-20516-A1

Go Switch

5 offers available: $79.99–$179.99
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81-20516-A1 Comparison

81-20516-A1 in Used Condition
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GO PROXIMITY LIMIT SWITCH 81-20516-A1 Details$30.00Condition is Used, GO PROXIMITY LIMIT SWITCH 81-20516-A1, FREE SHIPPING99.7%
GO Systems 81-20516-A1 Limit Switch Used Details$79.99Condition is Used, GO Systems 81-20516-A1 Limit Switch Used , FREE SHIPPINGTop Rated100.0%
81-20516-A1 in New Condition
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GO Switch 81-20516-A1 Proximity Limit Switch Explosion Proof, 10A 120VAC, 1 Pack Details$149.99Top Pick! Condition is New, GO Switch 81-20516-A1 Proximity Limit Switch Explosion Proof, 10A 120VAC, 1 Pack, FREE SHIPPINGTop Rated99.6%
GO Switch 81-20516-A1 Proximity Limit Switch Explosion Proof, 10A 120VAC Details$169.99Top Pick! Condition is New, GO Switch 81-20516-A1 Proximity Limit Switch Explosion Proof, 10A 120VAC, FREE SHIPPINGTop Rated99.6%
GO Switch 81-20516-A1 Leverless Limit Switch Details$179.99Top Pick! Condition is New, GO Switch 81-20516-A1 Leverless Limit Switch, FREE SHIPPINGTop Rated99.6%
81-20516-A1 GO SWITCH Proximity Limit Explosion Pack

The Go Switch 81-20516-A1 is a proximity limit explosion-proof switch designed for heavy-duty industrial applications. This switch is rated for 10A and operates at a voltage of 120VAC, making it suitable for use in various industrial settings where electrical safety is a top priority.

The switch's explosion-proof design ensures that it can withstand the potentially hazardous conditions often found in industrial environments. The switch housing is constructed from heavy-duty materials that are resistant to impact and corrosion. Additionally, it features a gasketed enclosure that prevents the ingress of dust, water, or other debris that could compromise the switch's performance.

One of the standout features of the Go Switch 81-20516-A1 is its proximity limit function. This feature allows the switch to be activated when a conductive object comes within a certain distance of the switch's sensing element. This is an ideal solution for applications where it's not practical or safe to use a traditional toggle switch. For example, it can be used to control machinery that requires frequent starting and stopping, such as pumps or compressors.

The switch's explosion-proof design also includes a ground fault interrupting circuit, which provides an additional layer of safety by detecting and interrupting ground faults before they can cause damage or harm. This feature is essential in industrial settings where electrical faults can have serious consequences.

The Go Switch 81-20516-A1 is easy to install, with a standard NEMA 5-15R plug and a 6-foot power cord. The switch's terminal block is accessible through a removable cover, making wiring quick and straightforward. The switch also features a clear indicator light that shows the switch's status, allowing operators to easily identify whether the switch is on or off.

In summary, the Go Switch 81-20516-A1 is a versatile and reliable explosion-proof switch that is ideal for use in industrial applications where electrical safety is critical. Its proximity limit function, explosion-proof design, and easy installation make it a popular choice for a wide range of industrial applications.

Pros and Cons of Buying Go Switch 81-20516-A1 Proximity Limit Switch for Explosion-Proof Applications

The Go Switch 81-20516-A1 is a proximity limit switch designed for explosion-proof applications. This switch offers several advantages for specific industrial uses but also comes with certain drawbacks. In this analysis, we will discuss the pros and cons of purchasing this switch.

Pros:

1. Explosion-proof: The primary advantage of this switch is its explosion-proof design, making it suitable for use in hazardous environments where the risk of explosion is high. This feature ensures the safety of personnel and equipment.

2. Proximity sensing: The switch's proximity sensing capability allows for contactless detection of objects, reducing the need for mechanical parts and minimizing wear and tear.

3. Robust construction: The switch is built to withstand harsh environments with its IP66 rating, making it resistant to dust, water, and other contaminants.

4. Versatile: The switch has multiple mounting options, making it adaptable to various industrial applications and installation configurations.

Cons:

1. Higher cost: Compared to standard proximity switches, explosion-proof switches like the Go Switch 81-20516-A1 tend to be more expensive due to their specialized design and materials.

2. Complex installation: The installation process for explosion-proof switches can be more complex than for standard switches due to the additional safety measures required.

3. Limited availability: Explosion-proof switches may not be as widely available as standard switches, which could result in longer lead times for procurement.

Conclusion:

The Go Switch 81-20516-A1 Proximity Limit Switch for Explosion-Proof Applications offers several benefits, including its explosion-proof design, contactless proximity sensing, robust construction, and versatility. However, its higher cost, complex installation process, and limited availability may be drawbacks for some potential buyers. Ultimately, the decision to purchase this switch depends on the specific requirements of your industrial application and the associated risks. If your application involves a hazardous environment, the advantages of an explosion-proof switch like the 81-20516-A1 may outweigh the cons.

Details:

Proximity limit Switch for industrial and hazardous environments. Suitable for class I 2 groups a, b, c,ii e, f,iii. O Switch 81-20516-A1 proximity limit - heavy-duty hazardous location rated. Go Switch, USA.

Comes with original box and installation sheet. Ideal for applications in harsh or explosive environments. Lead seal not required, levelers operation for higher reliability. Key features: model: 81-20516-A1 with serial #961204.

Rated 10a 120vac / 3a 240vac restive.

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rating: 98.6% out of 100 based on 427 user ratings.
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