Description
Product Overview
The P45 P52 PH2 90° Liquid Water Level Sensor Horizontal Float Switch Controller is a precision-engineered plastic ball float switch designed for reliable, long‑term operation in water‑filled environments. Ideal for industrial tanks, irrigation systems, and residential water storage, this sensor delivers accurate level detection with minimal maintenance.
Key Highlights
- High‑density plastic construction for corrosion resistance and durability
- 90° horizontal orientation ensures smooth float movement and rapid response
- Compatible with P45 and P52 series controllers for seamless integration
- PH2 rating guarantees safe operation in mildly acidic or alkaline water conditions
- Compact 45 mm diameter ball allows installation in tight spaces
- Low power consumption and long service life (up to 5 years in continuous use)
- Easy mounting with standard threaded fittings (M10 or M12)
Technical Specifications
- Operating Temperature: –10 °C to +60 °C
- Water Depth Range: 0 mm – 200 mm (adjustable via mounting height)
- Material: High‑strength ABS plastic
- Electrical Rating: 250 V AC / 30 V DC, 5 A
- Package Size: 100 × 50 × 30 mm
- Weight: 0.25 kg
Applications
- Industrial water tanks and reservoirs
- Flood control and drainage systems
- Domestic water storage and sump pumps
- Automotive coolant monitoring
- Hydroponic and aquaculture systems
Why Choose the P45 P52 PH2 Float Switch?
With its robust construction and precise level‑sensing capability, this plastic ball float switch offers a cost‑effective solution for any application requiring reliable water level monitoring. Its 90° horizontal design minimizes wear, while the PH2 rating ensures safe operation across a wide pH range. Whether upgrading an existing control system or installing a new one, the P45 P52 PH2 provides dependable performance and easy installation for professionals and DIY enthusiasts alike.






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