Name: Magnetic Float Ball Level Switch
Brand: SOWAY
Availability: InStock

Product Details

Magnetic Float Ball Level Switch

(1) Choice of normal open or normal close

(2)No standby power requirement.

(3)Customer can define activated distance, cable length and connector.

(4)Hermetically sealed, suit to tough environment and long life.

Working Theory:

When the float ball rises or falls with the liquid to the level of the switch, The magnetic force of magnet which inside of the float ball will cause the reed switch to turn ON. When the float ball move away from the reed switch, the reed switch will turn OFF.

The electronically characteristics of magnetic float-level switch:

Contact Type	Normally Open	Normally Closed	Normally Open High Voltage	Normally Closed High Voltage	Change Over
Switch Power (max)	10 W		40W		5W
Switching Voltage (max)	DC200V/AC140V		DC 200V/AC250V		DC 175V/AC125V
Breakdown Voltage (min)	250V		580V		200V
Switching Current (max)	0.5A		1.0A		DC0.4A /AC0.28V
Carry Current (max)	DC1.0A		DC3.0A		0.5A
Contact Resistance (max)	0.2Ω		0.2Ω		0.2Ω
Insulation Resistance(min)	10⁸		10⁸		10⁸
Operating Temperature	-40~80°C		-40~80°C		-40~80°C

More types of float switch:

SOWAY TECH LIMITED:

Market leader of Lvdt sensor,Magnetostrictive linear position sensor,Liquid level controller/transmitters/switch,Capacitance position and level sensor,Ultrasonic displacement sensor/level meter for industrial,mobile and oil,gas,fuel markets.

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