The heart of the device is a float with a built-in magnet. Under the influence of liquid buoyancy, the float moves along the tube, which causes the hermetic reed switch built inside to open or close. This design guarantees longevity and resistance to harsh operating conditions. The sensor is made of high-quality polypropylene (PP), allowing its use in contact with various substances such as water, sewage, or oils.
The technical data of the device includes a maximum switching voltage of up to 300V AC/DC and a current of up to 0.5A, with a maximum switching power of 50W. A wide operating temperature range from -10 to +85 °C makes the sensor suitable for most industrial and domestic installations. The connecting lead length is 30 cm, and the tightness of the connection is guaranteed by the included black gasket. The contact configuration (NO - normally open or NC - normally closed) is adjustable by reversing the float or changing the mounting orientation by 180 degrees.
The product's applications are very broad: from automatic tank filling, through overflow alarm systems, to controlling pumps and safety valves. Using this sensor in combination with an SSR relay allows for creating a safe low-voltage control circuit (3-24VDC), which eliminates the risk of mains voltage contact with the liquid in the tank, increasing the safety standards of the entire installation.
EAN: 6931240066690 SKU: 666940715
The liquid level float switch is a reliable solution designed for precise fluid level monitoring in tanks. The device is designed for side mounting on the outside of the tank, which facilitates installation thanks to a sealing flange and a robust M16 thread with a nut. The probe is extremely versatile; depending on the mounting orientation, it can control both the upper and lower liquid levels, serving as an overflow sensor or dry-running protection.
The heart of the device is a float with a built-in magnet. Under the influence of liquid buoyancy, the float moves along the tube, which causes the hermetic reed switch built inside to open or close. This design guarantees longevity and resistance to harsh operating conditions. The sensor is made of high-quality polypropylene (PP), allowing its use in contact with various substances such as water, sewage, or oils.
The technical data of the device includes a maximum switching voltage of up to 300V AC/DC and a current of up to 0.5A, with a maximum switching power of 50W. A wide operating temperature range from -10 to +85 °C makes the sensor suitable for most industrial and domestic installations. The connecting lead length is 30 cm, and the tightness of the connection is guaranteed by the included black gasket. The contact configuration (NO - normally open or NC - normally closed) is adjustable by reversing the float or changing the mounting orientation by 180 degrees.
The product's applications are very broad: from automatic tank filling, through overflow alarm systems, to controlling pumps and safety valves. Using this sensor in combination with an SSR relay allows for creating a safe low-voltage control circuit (3-24VDC), which eliminates the risk of mains voltage contact with the liquid in the tank, increasing the safety standards of the entire installation.
Electrical parameters
Max. switching voltage: 300V AC/DC
Max. switching current: 0.5A
Max. switching power: 50W
Contact configuration: NO (normally open) or NC (normally closed) depending on installation
Physical parameters
Material: Polypropylene (PP)
Operating temperature: -10 ~ +85 °C
Lead length: 30cm
Mounting: External thread with M16 nut
Gasket: Black color
Applications
Automatic tank filling/emptying
Overflow alarms
Pump control
Hydroponics and aquaristics
Contents
1x Float switch
1x M16 nut
1x Rubber gasket
Dimensions, Weight
Product dimensions: 25 x 25 x 86 mm (D x W x H)
Package dimensions: 50 x 100 x 50 mm (D x W x H)
Product weight: 30 g
Weight with package: 30 g
Specific References