Adjustable stainless-steel float switch, single ball design, vertical installation, suitable for liquid level control of water, oil and other liquids, supports 0~220V working voltage, contact capacity 50W, breakdown voltage ≥450VDC, breakdown current ≥1.5ADC, contact resistance ≥0.1Ω, working temperature range -40℃~125℃, withstand voltage <1.0MPa. SUCH product is made of stainless steel, corrosion resistant and high temperature resistant, equipped with adjustable connector, flexible installation, and widely used in water tanks, oil tanks and various industrial automated liquid level control systems.
Feature
- Highly impact-resistant, with stable performance, ensuring reliable operation in harsh environments.
- Made of high-quality stainless steel, offering excellent corrosion resistance and an exceptionally long service life.
- Dustproof and waterproof, with superior sealing performance, suitable for water tanks, water towers, ponds, drainage systems, and other liquid level control applications.
Dimension (Unit: mm)

Working Principle
Working principle: A magnet is used to sense the reed switch.
When the liquid level is low, the float falls, and the reed switch is in the open state (normally open). When the liquid level is low, the float falls, and the reed switch is in the closed state (normally closed).
