840B4

TANK FLOAT SWITCH ENCLOSURE, Allen Bradley

5 offers available: $344.99–$2306.00
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840B4 Comparison

840B4 in Used Condition
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ALLEN BRADLEY 840-B4 / 840B4 (USED) Details$1486.14Condition is Used, ALLEN BRADLEY 840-B4 / 840B4 (USED), shipping cost = $12.9099.7%
840B4 in New – Open box Condition
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New Allen Bradley Bulletin 840B4 Float Switch Type 4 Series A 550 VAC Details$344.99Top Pick! Condition is New – Open box, New Allen Bradley Bulletin 840B4 Float Switch Type 4 Series A 550 VAC, shipping cost = $46.5599.9%
ALLEN BRADLEY 840-B4 FLOAT SWITCH Nema Type 4, 2 Pole, New w/ shelf ware Details$999.00Condition is New – Open box, ALLEN BRADLEY 840-B4 FLOAT SWITCH Nema Type 4, 2 Pole, New w/ shelf ware, shipping cost = $35.69100.0%
ALLEN BRADLEY 840-B4, SER. D, NEW Details$1750.00Condition is New – Open box, ALLEN BRADLEY 840-B4, SER. D, NEW, shipping cost = $25.00100.0%
840B4 in New Condition
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ALLEN BRADLEY 840-B4 SER. D NSFS Details$2306.00Condition is New, ALLEN BRADLEY 840-B4 SER. D NSFS, FREE SHIPPING99.9%
840B4 ALLEN BRADLEY Tank Sump Automatic Float Switch840B4 ALLEN BRADLEY Tank Sump Automatic Float Switch #2840B4 ALLEN BRADLEY Tank Sump Automatic Float Switch #3

The Allen Bradley 840B4 Tank Sump Automatic Float Switch Enclosure is a robust and reliable solution for monitoring liquid levels in various applications. This enclosure is specifically designed to house the Allen-Bradley 840B4 Automatic Float Switch, providing a secure and protected environment for the device.

The enclosure is made of high-quality materials, ensuring durability and resistance to harsh environmental conditions. It features a corrosion-resistant stainless steel construction, ensuring long-lasting performance even in corrosive or wet environments. The enclosure is also UV-resistant, ensuring that it can withstand direct sunlight without degrading over time.

The Allen Bradley 840B4 Tank Sump Automatic Float Switch Enclosure is designed to be watertight and dust-tight, ensuring that the switch inside remains protected from the elements. It is rated IP66 and NEMA 4X, making it suitable for use in wet or dusty locations. The enclosure also features a gasket seal to prevent water and dust from entering.

The enclosure is easy to install, with a simple screw-on design that allows for easy mounting to the tank or sump. It features a hinged lid for easy access to the switch, making maintenance and replacement simple. The enclosure also includes a mounting plate, making installation even more straightforward.

The Allen Bradley 840B4 Tank Sump Automatic Float Switch Enclosure is a versatile solution that can be used in a variety of industries, including water treatment, chemical processing, and oil and gas. It is an essential component in any system that requires the monitoring of liquid levels, providing accurate and reliable readings to prevent overfilling or underfilling.

In summary, the Allen Bradley 840B4 Tank Sump Automatic Float Switch Enclosure is a durable, reliable, and easy-to-use solution for monitoring liquid levels in various applications. Its high-quality construction, watertight and dust-tight design, and easy installation make it an excellent choice for any system that requires accurate and reliable liquid level monitoring.

Pros of buying Allen Bradley 840B4 Tank Sump Automatic Float Switch Enclosure:

1. Reliability: Allen Bradley, a Rockwell Automation brand, is known for its high-quality and reliable products. The 840B4 enclosure is designed to withstand harsh environments, ensuring the float switch inside operates efficiently.

2. Durability: The enclosure is made of durable materials, such as powder-coated steel, which protects the float switch from corrosion, vibrations, and other environmental factors.

3. Safety: The enclosure is designed to prevent accidental contact with the float switch, reducing the risk of injury and electrical hazards.

4. Easy Installation: The enclosure comes with mounting brackets, making it easy to install in various tank configurations.

5. Wide Operating Temperature Range: The 840B4 enclosure can operate in a wide temperature range (-40 C to 85 C), making it suitable for various industrial applications.

Cons of buying Allen Bradley 840B4 Tank Sump Automatic Float Switch Enclosure:

1. Cost: Compared to some other float switch enclosures, the Allen Bradley 840B4 can be more expensive due to its high-quality materials and brand reputation.

2. Limited Customization: While the enclosure is designed to accommodate various float switch types, it may not be fully customizable to fit specific tank configurations or applications.

3. Availability: Depending on the location and distributor, the Allen Bradley 840B4 enclosure may not be immediately available, leading to potential delays in projects.

Conclusion:

The Allen Bradley 840B4 Tank Sump Automatic Float Switch Enclosure is a reliable and durable option for protecting float switches in various industrial applications. Its wide operating temperature range, ease of installation, and safety features make it an attractive choice for many users. However, its higher cost and limited customization options may deter some buyers. Ultimately, the decision to purchase the Allen Bradley 840B4 enclosure should take into account the specific needs and requirements of the application.

Recommendation:

If a high-quality and reliable float switch enclosure is a priority, the Allen Bradley 840B4 is a solid choice. Its durability and safety features make it well-suited for harsh industrial environments. However, it's essential to weigh the enclosure's cost against the potential benefits and consider any customization needs before making a purchase decision.

Details:

This float switch is brand new without box. This switch is designed for use in control switches and suitable a variety of industrial settings. With four positions, this float switch can handle a variety of applications in industrial settings. Pictures show the impeccable shape.

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rating: 100.0% out of 100 based on 328 user ratings.
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