
Side-Mounted Duckbill PVDF Float Level Switch (ELEC4 / ELEC6)
Duckbill-type side mount float switch for precise liquid level control
PVDF construction with excellent corrosion resistance
Suitable for a wide range of liquids
Stable and reliable switching performance
Easy installation
Application
- Chemical tanks
- Water treatment systems
- Fuel storage systems
- Industrial equipment
- Agricultural systems
- Liquid storage containers
Description
This Side-Mounted Duckbill-type float level switch is designed for reliable liquid level detection and control in corrosive environments. Made of high-performance PVDF material, it offers excellent resistance to acids, alkalis, and various chemicals, ensuring long service life and stable operation.
The switch adopts a magnetic float and reed switch structure, enabling precise and reliable switching as the liquid level changes. It is suitable for horizontal installation on tank walls, making it ideal for applications with limited installation space.
Compatible with a wide range of liquids such as water, alcohol, gasoline, and diesel, this product is widely used in chemical processing, industrial systems, and liquid storage applications.
Dimension Diagram

Features
- Made of PVDF material with excellent resistance to acids, alkalis, and corrosive liquids, suitable for water, alcohol, gasoline, and diesel
- Side mount design for horizontal installation
- Built-in magnetic float for accurate reed switch control
- Compact structure for easy installation
- Stable performance and long service life
Technical Details
Product Type:
Float Level Switch
Product Model:
ELEC4 / ELEC6
Material:
PVDF (Float & Body)
Type:
Side-Mounted Duckbill PVDF Float Level Switch
Size:
See attached drawing
Thread Size:
ELEC4: 3/8 ELEC6: 1/2
Thread Pitch:
ELEC4: 13G ELEC6: 14G
Weight:
ELEC4: approx. 33.3g ELEC6: approx. 33g
Operating Temperature:
-20°C to +60°C
Max Contact Rating:
10VA (1A1) / 20VA (2A1)
Max Switching Voltage:
100V AC/DC (1A1) / 220V AC/DC (2A1)
Max Switching Current:
0.5A (1A1) / 1.5A (2A1)
Max Breakdown Voltage:
110V AC/DC (1A1) / 300V AC/DC (2A1)
Max Contact Resistance:
≤100mΩ
Accessories
What makes PVDF better than PP material?
PVDF offers superior chemical resistance and is suitable for strong acids, alkalis, and solvents, while PP is more suitable for general environments.
What liquids can this switch be used for?
It can be used for water, alcohol, gasoline, diesel, and other compatible liquids.
What is the installation method?
It is installed on the side of the tank for horizontal liquid level detection.
What is the difference between ELEC4 and ELEC6?
The main difference is the thread size: ELEC4 uses 3/8", while ELEC6 uses 1/2".
Is it suitable for corrosive environments?
Yes, the PVDF material provides excellent resistance to acids, alkalis, and chemicals.

















