Allen-Bradley 840-8A1 is a Bulletin 840 float switch for liquid level sensing and control. This industrial-grade level control switch features a single normally open (1 N.O.) contact configuration rated for 10A at 600V. It is designed for reliable operation in tank, sump, and vessel applications to provide pump control, high/low level alarm, or automatic fill/drain functions. The switch is built for demanding industrial environments requiring durable and precise level monitoring.

Electrical

• Limit Switches The Allen Bradley 840-8A1 Float Switch is a high-performance limit switch designed for reliable liquid level detection in various industrial applications. This float switch operates efficiently in harsh environments, ensuring accurate monitoring and control of liquid levels, making it an essential component for automation systems.

Key Features

• Durable Construction: Built with robust materials to withstand corrosive environments and extreme temperatures, ensuring longevity and reliability in demanding settings.
• Versatile Application: Suitable for a wide range of liquids, including water, oil, and chemicals, making it ideal for diverse industrial applications.
• Compact Design: Features a space-saving design that allows for easy installation in tight spaces, enhancing versatility during setup.
• Simple Operation: Employs a straightforward mechanical actuation method that provides dependable performance with minimal maintenance required.
• Safety Compliance: Meets industry safety standards, ensuring reliable operation and reducing the risk of failure in critical applications.

Applications

• Water and Wastewater Management: Ideal for monitoring levels in tanks, sumps, and reservoirs, enhancing operational efficiency in water treatment facilities.
• Chemical Processing: Perfect for use in tanks containing various chemicals, ensuring safe and accurate level monitoring.
• Cooling Systems: Frequently employed in cooling systems to maintain optimal fluid levels, preventing overheating of equipment.
• Oil and Gas Industry: Utilized in oil and gas applications for monitoring fluid levels in storage and processing facilities.

Benefits

• Enhanced Operational Efficiency: Provides accurate level detection, reducing the risk of overflow or dry running conditions, thus improving system reliability.
• Cost-Effective Solution: The durable design minimizes maintenance costs and extends the lifespan of the switch, resulting in lower total cost of ownership.
• Increased Safety: The float switch's compliance with safety standards helps prevent hazardous situations, promoting a safer working environment. --- Product information compiled with AI assistance for reference purposes.