Description
The Float Switch Liquid Water Level Sensor (110V / 220V) is a mechanical water level sensor that operates using a float system to detect the liquid level inside tanks, and is used to automatically control the operation and stoppage of pumps or alarms when the water level rises or falls.
Features:
• Works directly with 110V / 220V loads
• Simple and reliable design with no complex electronics
• Suitable for use inside tanks and with fresh water
Uses:
• Control of water filling and emptying pumps
• Tank overflow prevention systems
Float Switch Liquid Water Level Sensor (110V / 220V) is a mechanical float-based water level detection switch used to monitor liquid levels in tanks. It automatically controls pumps or alarms based on rising or falling water levels.
Features:
• Direct switching for 110V / 220V loads
• Simple and reliable mechanical design
• Suitable for water tank applications
Uses:
• Automatic water pump control systems
• Overflow protection in water tanks
Pinout / Wiring:
Usually has two or three wires depending on the type:
• Common (COM)
• Normally Open (NO)
• Normally Closed (NC)
Important note:
• This is not an electronic sensor but a mechanical switch
• Must be used carefully with household electricity (110/220V) with good insulation and a protective breaker
• It is preferable to install it with a relay or contactor for large loads