52mm PP Horizontal Float Switch – Liquid Water Level Sensor
52mm PP Horizontal Float Switch – Liquid Water Level Sensor
52mm PP Horizontal Float Switch – Liquid Water Level Sensor
Keep tanks, sumps, and reservoirs under precise control with this compact 52mm PP Horizontal Float Switch. Designed for reliable liquid level detection, this switching transducer triggers automatically when fluid reaches your set point — making it ideal for automatic fill systems, pump controllers, overflow protection, and more. The durable polypropylene (PP) polymer body resists corrosion, making it well-suited for both water and mildly aggressive liquid environments.
Key Features
- Horizontal Float Design: Mounts horizontally for easy integration into tanks, cisterns, and reservoirs with limited vertical space.
- 52mm Compact Form Factor: Space-saving size fits a wide range of standard tanks and plumbing setups.
- PP Polymer Construction: Corrosion-resistant polypropylene body ensures long-lasting performance in wet environments.
- Switching Transducer Output: Simple on/off signal output makes wiring to pumps, alarms, or control systems straightforward.
- Versatile Application: Suitable for water tanks, aquariums, sump pits, industrial liquid monitoring, irrigation systems, and more.
- Reliable Position Sensing: Capacitance-based sensing mechanism provides consistent and repeatable level detection.
- Easy Installation: Horizontal mounting orientation simplifies installation in tight or low-clearance tank configurations.
Specifications
- Body Diameter: 52mm
- Material: PP Polymer (Polypropylene)
- Mount Type: Horizontal
- Output Type: Switching Transducer
- Operating Theory: Capacitance Sensor / Position Sensor
- Quantity: 1 piece
- Country of Origin: Made in China
What You'll Receive
- 1 × 52mm PP Horizontal Float Switch / Liquid Water Level Sensor
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Frequently Asked Questions
Q: What is a horizontal float switch used for?
A: A horizontal float switch is used to detect the liquid level inside a tank or reservoir. When the liquid rises or falls to the float's position, the switch opens or closes an electrical circuit, triggering connected devices like pumps, alarms, or solenoid valves. This 52mm PP float switch is commonly used in water tanks, aquariums, sump systems, and irrigation setups.
Q: What does "horizontal mounting" mean for a float switch?
A: Horizontal mounting means the float switch is installed through the side wall of a tank so it sits parallel to the liquid surface. This is ideal for tanks where there is limited vertical space and for applications where you need to detect a specific liquid level at a set height.
Q: Is this float switch compatible with liquids other than water?
A: Yes. The polypropylene (PP) polymer body is corrosion-resistant and suitable for use with water and many mildly aggressive or non-oxidising liquids. For compatibility with specific chemicals or industrial fluids, please verify the chemical resistance of PP before use.
Q: How do I wire this liquid level sensor?
A: This switch uses a simple switching transducer output — it opens or closes a circuit when triggered. Connect the two lead wires in series with your pump, alarm, or relay control circuit. Always follow your local electrical safety guidelines and ensure power is off before making any connections.