Enhance your water management system with this reliable Double Float Liquid Level Switch, crafted from durable PP plastic for excellent aging resistance and long-lasting performance. Designed with a glazed surface and superior workmanship, this switch ensures strong durability and stable operation in various environments. Ideal for automatic water level control in self-provided water pumps, wells, pools, and other water supply systems in both industrial and residential settings. Key Features: · Durable PP Plastic Construction: The double float shell is made of high-quality PP plastic, offering excellent aging resistance and a smooth glazed surface that enhances durability and longevity. · Automatic Pumping Function: Equipped with automatic pumping control, the switch uses A1 and A2 for automatic water filling and B1 and B2 for automatic drainage, stopping operation when water reaches the desired level or is depleted. · Ventilation Hole Design: Specially shaped ventilation holes prevent water vapor from corroding internal switch components in humid environments, significantly extending the switch’s lifespan. · Fully Sealed Main Body: The switch body is completely sealed to prevent moisture and dust intrusion, ensuring reliable performance and protecting internal components. · Stable and Accurate Float Center of Gravity: The solid float design provides stable and precise water level detection for consistent and accurate control. · Wide Application Range: Perfectly suited for automatic water level control in water pumps, wells, pools, and other water supply systems used in factories and homes. · High Protection Level: Rated IP68CS for superior waterproof and dustproof performance, making it suitable for submerged or harsh environments. · Robust Electrical Specifications: Supports a rated current of 15A and voltage up to 250V (380V), compatible with pumps up to 0.75KW (1HP). · Long Service Life: Designed for durability with a working life of over 50,000 hours and operational temperature range from 0℃ to 80℃. Specifications: · Material: PP Plastic · Item Type: Double Float Liquid Level Switch · Rated Current/Voltage: 15A 250V (380V) · Control Range: Approx. 0.2-5m (0.66-16.4ft) · Working Temperature: 0℃~80℃ · Working Life: ≥50,000 hours · Protection Level: IP68CS · Maximum Pump Power Connection: 0.75KW (1HP) Package Includes: · 1 x Double Float Liquid Level Switch This Double Float Liquid Level Switch is a dependable solution for automatic water level control, combining durable materials, precise operation, and advanced protection features to ensure efficient and safe water management in various applications.