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Float Level Switch SEN-PPI110

Float Level Switch SEN-PPI110

β‚Ή249.00Price

πŸ’§ Float Level Switch SEN-PPI110

🧩 Overview

  • Mechanical liquid level detection switch

  • Uses floating mechanism with magnetic reed switch

  • Designed for water tanks & liquid level control

  • Works without continuous power (passive device)

βš™οΈ Working Principle

  • Float contains a magnet inside

  • As liquid level rises/falls, float moves

  • Magnetic field activates reed switch

  • Output changes:

    • ON β†’ level reached

    • OFF β†’ level dropped

πŸ‘‰ Provides ON/OFF signal for level detection

πŸ“Š Key Specifications

  • πŸ”Ή Material: Polypropylene (PP plastic)

  • πŸ”Ή Operating Temperature: 0Β°C – 60Β°C

  • πŸ”Ή Max Voltage: Up to DC100–2000V (model dependent)

  • πŸ”Ή Max Current: ≀ 0.5A

  • πŸ”Ή Switch Type: Normally Open (NO) / Normally Closed (NC configurable)

  • πŸ”Ή Mounting Type: Vertical (threaded shaft, usually M10)

  • πŸ”Ή Response Time: ~0.2 ms

  • πŸ”Ή Cable Length: ~30 cm (typical)

πŸ”Œ Output Type

  • Simple 2-wire switch output

  • Works like a digital switch (HIGH/LOW)

  • Can be connected to:

    • Microcontroller (via pull-up)

    • Relay module

    • Pump control circuit

πŸ”„ Features

  • No external power required for sensing

  • Simple and reliable design

  • Corrosion-resistant PP material

  • Easy installation in tanks

  • Long mechanical life (millions of cycles)

πŸ› οΈ Applications

  • Water tank level control πŸ’§

  • Automatic pump ON/OFF systems

  • Overhead tank monitoring

  • Humidifiers & water dispensers

  • Industrial liquid level control 🏭

⚠️ Usage Tips

  • Use relay for high voltage loads (pump/motor)

  • Install vertically for accurate switching

  • Ensure liquid is non-corrosive to PP material

  • Avoid turbulence near float

  • Seal threads properly to prevent leakage

βœ… Advantages

  • Very low cost

  • No complex electronics

  • Reliable ON/OFF switching

  • Easy to integrate

⚠️ Limitations

  • Only point level detection (not continuous measurement)

  • Mechanical movement β†’ possible wear over time

  • Not suitable for viscous or dirty liquids

  • Limited current handling

πŸ” Summary

  • A simple float-based level switch

  • Uses magnetic reed switch for detection

  • Outputs digital ON/OFF signal

  • Ideal for automatic water level control systems

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