Float switch is composed of reed switch and float. The float will activate the reed switch soon as therising or falling fluid reaches the defined fluid level, a contact is closed or opened, This instructsa magnet located in the float to activate one or more reed switches in the riser of the float switch.

Appliacation :

Float switch is composed of reed switch and float. The float will activate the reed switch soon as therising or falling fluid reaches the defined fluid level, a contact is closed or opened, This instructs a magnet located in the float to activate one or more reed switches in the riser of the float switch.

Key Features

• Side mounted structure, specially designed for side installation of water tanks and liquid containers
• Combined reed switch and floating ball structure for reliable liquid level detection
• Multiple material options: PP, NBR, PVDF, NYLON for diverse corrosive media
• Dual working theories: Reed/magnetic switch and capacitance level detection
• Multiple color customization: White, black, blue and other customized colors
• Output 220VDC / 350VDC standard switching transducer signal
• Max contact rating up to 50W to meet medium load circuit demands
• Ultra low max contact resistance: 100mΩ for stable signal transmission
• Minimum breakdown voltage reaches 300VDC to ensure operational safety
• Standard 350mm wire length, customized cable length is available
• Simple working principle: Float magnet activates internal reed switch automatically
• Complete single package, easy for storage, transportation and distribution

Technical Specifications

Product Attributes

• Type: Side Mounted Float Level Sensor
• Material: PP / NBR / PVDF / NYLON
• Working Principle: Magnetic Reed Switch, Capacitance Level
• Output: 220VDC / 350VDC Switching Signal
• Contact Load: 50W
• Contact Resistance: 100mΩ
• Breakdown Voltage: 300VDC
• Color: Multi-color Customizable
• Cable: 350mm Customizable
• Package: 29×30×39 cm, 0.5 kg

Product Advantages

This side mounted magnetic float switch adopts a combination of float ball and reed switch. When the liquid level rises or falls, the built-in magnet of the float will trigger the internal reed switch to realize automatic on and off control. A variety of corrosion-resistant materials are optional, adapting to different liquid environments. It supports two detection principles and stable 220VDC/350VDC signal output. With low contact resistance and high breakdown voltage, the product features stable performance and high safety. Multiple color and cable customization options meet personalized demands. Standard independent package is convenient for logistics and sales, which is a practical level sensor for water tanks.

Applications

• Domestic and industrial water tank side-mounted liquid level detection
• Water storage equipment automatic on-off control system
• Medium and low voltage fluid control circuit matching sensor
• General liquid container real-time level monitoring device
• Water treatment equipment supporting level switch component

FAQ

1. What materials can I choose for this float switch?
It provides multiple material options including PP, NBR, PVDF and NYLON with good corrosion resistance.

2. What working principles does this product support?
It adopts reed/magnetic switch as the main principle and also supports capacitance level detection mode.

3. What are the electrical performance parameters?
Max contact rating is 50W, max contact resistance is 100mΩ, and the minimum breakdown voltage is 300VDC.

4. What kind of signal does it output?
It outputs 220VDC and 350VDC standard switching transducer signals.

5. Can the color and cable length be customized?
White, black, blue are available, and customized color and cable length are supported.

6. What is the installation method?
It is designed for side mounting, suitable for installation on the side wall of water tanks.

7. What are the package specifications and main uses?
Single package size is 29×30×39 cm with 0.5 kg weight, mainly used for various water tank level monitoring.