Key Features

• 52mm compact body, vertical mounting design for standard liquid tanks
• Adopts magnetic reed switch principle for precise liquid level detection
• High-quality PP material, durable and corrosion resistant
• IP67 waterproof & dustproof grade for wet and dusty working environments
• Wide operating temperature: -10℃ ~ +85℃ for general industrial & commercial use
• Max 200VDC voltage and 1.5A current load capacity
• Max contact rating: 10W / 50W to match various control circuits
• Normally Open / Normally Closed contact optional
• Built-in smart sensing function for reliable signal output
• Multiple international certifications: CE, ROHS, REACH, PAHs, CQC
• Stable performance, easy installation and long service life
• Ideal for pump, alarm and liquid automatic control systems

Technical Specifications

Product Attributes

• Type: Vertical Magnetic Float Switch
• Feature: Smart Level Sensor
• Working Theory: Magnetic Induction
• Material: PP
• Size: 52mm
• IP Rating: IP67
• Temperature Range: -10℃ ~ 85℃
• Voltage: 200VDC
• Current: 1.5A
• Load: 10W / 50W
• Contact: NO / NC
• Certification: CE, ROHS, REACH, PAHs, CQC

Product Advantages

This 52mm blue vertical magnetic float switch is made of high-quality PP material with good corrosion resistance. It adopts mature magnetic reed switch technology to ensure accurate and stable liquid level detection. With IP67 waterproof and dustproof grade, it can work normally in various harsh environments. The product operates stably within -10℃ to 85℃, and its complete electrical parameters are compatible with most pumps and alarm control systems. It has passed multiple international safety and environmental certifications, featuring reliable quality, simple vertical installation and long service life, which is a cost-effective choice for industrial and commercial liquid level control.

Applications

• Industrial water tank and storage tank vertical liquid level monitoring
• Commercial water equipment and fluid automatic control system
• Water pump start-stop and liquid level overload protection device
• Liquid level alarm system for factory and public facilities
• General automation equipment liquid level sensing component

FAQ

1. What material is this float switch made of?
It is made of high-quality PP material with excellent corrosion resistance.

2. What is the waterproof level and body size?
It reaches IP67 waterproof and dustproof grade, and the sensor body is 52mm.

3. What working principle does it use?
It adopts magnetic reed switch induction principle for precise liquid level detection.

4. What is the applicable temperature range?
The working temperature is -10℃ ~ +85℃, suitable for conventional industrial and commercial environments.

5. What are the electrical parameters?
Max voltage 200VDC, max current 1.5A, contact load 10W/50W.

6. What contact modes are available?
Two modes: normally open and normally closed for selection.

7. What certifications does it have and where is it used?
It is certified by CE, ROHS, REACH, PAHs and CQC, widely used for industrial and commercial liquid control systems.