Paddle Float Switch

Puritech Paddle Float Switch – Industrial RO System Water Level Control

The Puritech Paddle Float Switch is a mechanical level-sensing device designed for automatic control of water levels in industrial applications. It is particularly compatible with industrial RO systems, enabling automatic start and stop of the RO unit: when the pure water tank is full, the float switch stops the RO system; when the water level drops, it automatically restarts the RO system to refill the tank.

Key Features & Benefits

• Automatic RO Control: Seamlessly regulates industrial RO systems, preventing overflow and dry running.
• Dual-Action Operation: Functions as both normally open (NO) and normally closed (NC), providing versatile control.
• Durable Construction: Built to withstand harsh water conditions, ensuring reliable long-term operation.
• Easy Installation: Simple setup reduces installation time and labor costs.
• Adjustable Sensitivity: Counterweight allows precise control over water level activation points.
• High Voltage Capacity & Protection: Supports up to 250V and has an IP68 rating for dust and submersion protection.

Technical Specifications

• Cable Length: 5 meters
• Maximum Voltage: 250V
• Maximum Current: 16A (8A for continuous operation)
• Maximum Power: Up to 1.1kW pumps; for larger pumps, wiring via a contactor is recommended
• Operating Temperature: Up to 55°C
• Protection Grade: IP68

Applications

The Puritech Paddle Float Switch is ideal for:

• Industrial RO Systems: Automatically controls the RO operation based on tank water level.
• Water Tanks: Prevents overflow and ensures a consistent water supply.
• Sump & Sewage Pumps: Automatically start and stop pumps based on water level.
• General Industrial Use: Suitable for any system requiring reliable water level monitoring and control.

Installation Notes

• Orientation: Install vertically for accurate sensing.
• Cable Management: Secure the cable to prevent damage.
• Testing: After installation, test the switch and adjust the counterweight for the desired activation points.