Vertical Float Switch Water Level Sensor PP M10 Tank 52mm Liquid Level

🔧 PP Vertical Float Switch Water Level Sensor 52mm | AuscomTech

This vertical float switch is a compact liquid level sensor designed for top or bottom mounting in tanks and containers for accurate point-level detection.

It uses an internal reed switch activated by the float position to provide a reliable on/off signal for controlling pumps, alarms, or automation systems.

Commonly used in water tanks, reservoirs, sump systems, and microcontroller projects such as Arduino or ESP-based liquid level monitoring.

⭐ Key Features

• Vertical Mount Design – Suitable for top or bottom installation depending on application requirements.
• Reliable Reed Switch Output – Provides stable switching for control circuits, relays, and automation systems.
• Polypropylene Construction – Durable and suitable for water and many non-corrosive liquids.
• M10 Thread Mounting – Secure installation with included nut for stable tank fitting.
• Compact 52mm Length – Ideal for small tanks and tight installations.
• Controller Compatible – Works with Arduino, ESP32, PLCs, and relay modules.

📊 Technical Specifications

• Type: Vertical float switch
• Material: Polypropylene (PP)
• Mounting: Vertical (top or bottom mount)
• Thread Size: M10
• Length: 52mm
• Float Diameter: 26mm
• Output: Reed switch (NO/NC depending on float orientation)
• Function: Liquid level detection

🧩 Typical Applications

• Water tank level monitoring
• Automatic pump control systems
• Overflow and dry-run protection
• Sump and reservoir management
• DIY electronics and automation projects
• Industrial liquid level sensing

⚠️ Important Notes

• Switch state (normally open/closed) depends on float orientation.
• Designed for clean liquids; avoid debris-heavy environments.
• This is a switch-type sensor, not an analog level sensor.
• Ensure proper sealing during installation to prevent leaks.
• Always verify electrical ratings before connecting loads.

📦 Package Includes

• 1 × Vertical Float Switch Water Level Sensor

🔗 Recommended Accessories (Not Included)

• Relay module – for switching pumps or alarms
• Microcontroller board – for automation and monitoring
• Waterproof connectors – for secure wiring
• Thread seal tape – for leak-free installation