In industries where reliable liquid level monitoring is critical, the 220mm Rod Liquid Water Level Float Switch stands out as a robust, high-performance solution. Engineered for durability and precision, this heavy-duty float switch is designed to excel in demanding environments—from marine bilge systems to industrial machinery and automotive applications. Whether you’re managing water levels in swimming pools, safeguarding equipment from overflow, or automating fluid control in harsh conditions, this sensor delivers unmatched reliability.
Key Features & Benefits
1. Heavy-Duty Construction for Extreme Environments
- Corrosion-Resistant Materials: Crafted from PP/Plastic/POM, the switch resists chemical corrosion, UV exposure, and abrasion, ensuring longevity in marine, industrial, or outdoor settings.
- IP67 Waterproof Rating: Fully sealed against dust and water immersion, ideal for humid, wet, or submerged installations.
- Wide Temperature Tolerance: Operates seamlessly in temperatures ranging from -40°C to 120°C, making it suitable for refrigeration units, boilers, or tropical marine environments.
2. Flexible Installation & Customization
- 220mm Sensor Rod: Compact yet versatile design fits confined spaces while providing accurate level detection.
- Adjustable Wire Length: Default 350mm cable with customizable wiring options to meet specific project requirements.
- N.O/N.C Contact Configuration: Compatible with AC/DC circuits (1.5A/200VDC), enabling integration into automated control systems, alarms, or pump relays.
3. Precision Performance for Diverse Applications
- Marine & Bilge Pumps: Prevent vessel flooding with fail-safe bilge pump activation in rough seas.
- Industrial Equipment: Monitor coolant levels in machinery, control chemical tanks, or manage wastewater systems.
- Automotive & HVAC: Safeguard vehicle fuel tanks or optimize humidifier operations in climate control systems.
- Swimming Pool Automation: Maintain water levels efficiently while reducing manual intervention.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Material | PP/Plastic/POM (corrosion-resistant) |
| Rod Length | 220mm |
| Operating Temp. | -40°C to 120°C |
| Electrical Rating | 1.5A @ 200VDC (N.O/N.C contacts) |
| Protection Class | IP67 |
| Wire Length | Standard 350mm (custom lengths available) |
Why Choose This Float Switch?
- Proven Reliability: Built to withstand vibration, pressure, and corrosive fluids, reducing downtime and maintenance costs.
- Seamless Integration: Compatible with PLCs, relays, and IoT-enabled systems for smart industrial automation.
- Cost-Effective Solution: High load capacity and extended lifespan deliver a superior ROI compared to traditional mechanical switches.
Industry Applications
- Marine: Bilge pump control, ballast systems, and engine cooling.
- Manufacturing: Liquid storage tanks, CNC machine coolant management.
- Water Treatment: Reservoir level monitoring and pump station automation.
- Agriculture: Irrigation systems and livestock watering solutions.
Conclusion
The 220mm Rod Liquid Water Level Float Switch combines rugged durability with cutting-edge engineering, making it the go-to choice for businesses seeking precision fluid control. Its adaptability across industries, customizable features, and compliance with stringent environmental standards ensure it meets the evolving needs of industrial and marine operations.
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