Water Level Float Switch Horizontal
The Water Level Float Switch Horizontal is an essential device used to monitor and control the water levels in various water storage and pumping systems. It operates by detecting the rise and fall of water levels in a tank or well and is designed to automatically trigger a response, such as starting or stopping a pump, alarm, or valve. This ensures that water levels remain within a specified range, preventing issues such as overflow, dry running, or flooding.
Unlike vertical float switches, which function based on changes in water height along a vertical column, the horizontal float switch is designed to function across a tank’s surface, making it ideal for use in tanks with a broader width. It detects changes in water levels horizontally, ensuring that it works in environments where vertical space is limited or where a wider, more expansive surface area needs to be covered.
The operation of the horizontal float switch relies on a simple yet effective mechanism. As water levels rise, the float, which is typically buoyant, rises with the water. Once the float reaches a certain height, it activates the switch mechanism inside the float, either opening or closing the circuit. This action can trigger a pump to either start pumping out excess water or stop when the desired level is reached. The reverse action happens when the water level drops.
These switches are widely used in industrial, agricultural, and domestic applications. They are particularly useful in sump pumps to avoid flooding, water storage tanks to prevent overflow or dryness, and irrigation systems to maintain optimal water levels for crops. Built from corrosion-resistant materials, such as stainless steel or plastic, the horizontal float switch offers excellent durability and reliability in both freshwater and saltwater environments, ensuring consistent performance over time.

Features:
- Automatic Water Level Control: Activates or deactivates pumps, alarms, or valves automatically based on the water level, ensuring efficient water management without manual intervention.
- Horizontal Design: Ideal for use in tanks or systems with a wider surface area, providing more consistent and reliable water level detection across a larger area.
- Flexible Installation: Can be easily installed in various water tanks or systems, and can work with a range of tank shapes and sizes.
- Buoyant Float Mechanism: Uses a floating device that rises and falls with the water level, ensuring smooth and consistent detection of water levels.
- Durable and Corrosion-Resistant: Made from materials like stainless steel and plastic, it can withstand exposure to both freshwater and saltwater environments, ensuring long-lasting performance.
- Prevents Overflow and Dry Running: The float switch ensures that tanks don’t overflow or run dry, protecting pumps and other equipment from damage.
- Low Maintenance: With its simple mechanical design, it requires minimal maintenance and ensures reliable operation over time.
- High Sensitivity: Capable of detecting even small fluctuations in water level, allowing for precise control and prevention of issues such as overfilling or underfilling.
- Versatile Use: Can be used in a wide range of applications, including sump pumps, water storage tanks, irrigation systems, and sewage treatment systems.
- Cost-Effective Solution: An affordable solution to automate water level monitoring, saving time, energy, and reducing the risk of water-related damage.
Specifications:
| Specification | Description |
|---|---|
| Type: | Horizontal Float Switch |
| Material: | Polymer |
| Voltage Rating: | 220V AC |
| Current Rating: | 0.7 A |
| Switch Type: | SPST (Single Pole Single Throw) |
| Switching Mechanism: | Mechanical (Float mechanism) |
| Temperature Range: | -10°C to 60°C |
| Cable Length: | 1.5 to 5 meters |
| Float Diameter: | Varies (50mm to 100mm) |
| Float Material: | Buoyant plastic or rubber |
| Max Water Pressure: | up to 2 bar |
| Waterproof Rating: | IP65 or IP68 (depending on model) |
| Float Position Adjustment: | Yes, adjustable float position for different levels |
| Mounting Type: | Horizontal, side-mounting |
| Switch Action: | Opens or closes contacts when water reaches set level |
| Durability: | Long-lasting with minimal maintenance |
| Response Time: | Fast (a few seconds depending on water level change) |
Applications:
- Water Storage Tanks
- Sump Pumps
- Irrigation Systems
- Sewage and Wastewater Systems
- Aquariums and Fish Tanks
- Industrial Water Systems
- Rainwater Harvesting Systems
- Swimming Pools
- Boilers and Heat Exchange Systems
Package Included:
- 1x Water Level Float Switch Horizontal





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