Product Name: Float Switch
Float Ball Size(Approx): 22 x 24mm(L*D)
Thread Size.: M10 x 1.5mm
Body Total Length: 150mm
Max Contact: Rating 10W
Max Switching Voltage: 100V DC
Max Switching Current: 0.5A
Max Breakdown Voltage: 220V DC
Max Carry Current: 1.0A
Max Contact Resistance: 100mohm
Temperature Rating: -10 ~ +60 C / 85 C
Float Ball Material: PP
Float Body Material: PP
Cable Length: 35cm
Net Weight: 22g/pc
Package Contents: 1 x Float Switch
Application: for electronic,electrical,chemical,water treatment,drainage and other walks of life level control and alarm.
The float level switch structure is designed and manufactured based on the principle of buoyancy and static magnetic field. The position of the float ball with the magnet (referred to as the float ball) in the measured medium is affected by buoyancy: the change in the liquid level causes a change in the position of the magnetic float. The magnet in the float and the sensor (reed switch) act to generate a switching signal.
Note: because the current that the switch can carry is much little(0.5A), you must use a relay or contractor when it is connected by a load. Relay or contractor are not included here.