Electrical Limit Switch - Allen Bradley 840-B7 Automatic Float Switch The Allen Bradley 840-B7 Automatic Float Switch is a high-performance limit switch designed for reliable level sensing and control in liquid applications. Engineered by Allen-Bradley, a trusted name in industrial automation, this float switch ensures precise monitoring and operational safety, making it an essential component in various industrial settings.
Key Features • Reliable Operation: The 840-B7 utilizes a durable float mechanism that provides consistent performance in detecting liquid levels, ensuring effective control in challenging environments. • Versatile Compatibility: Designed to interface seamlessly with a wide range of automation systems, enhancing integration with Allen-Bradley PLCs and HMIs. • Robust Construction: Built from high-quality materials, this float switch is resistant to corrosion and wear, ensuring longevity in harsh conditions. • Simple Installation: Features straightforward mounting options and wiring configurations, allowing for quick deployment in existing systems. • Safety Standards Compliance: Meets stringent industry standards for safety and reliability, providing peace of mind in critical applications.
Applications • Water and Wastewater Management: Ideal for monitoring water levels in tanks and reservoirs, ensuring efficient operation in municipal and industrial water treatment facilities. • Chemical Processing: Suitable for use in various chemical storage applications, where accurate level detection is crucial for safety and compliance. • Manufacturing Processes: Utilized in diverse manufacturing environments to manage liquid levels in tanks, sumps, and other containers, contributing to operational efficiency. • HVAC Systems: Employed in heating, ventilation, and air conditioning systems for effective water level management, enhancing system reliability and performance.