Unique Bargains Right Angle Float Water Liquid Sensor Level Switch

A float switch is a device used to sense the level of liquid within a tank. This blue float switch may actuate a pump an indicator an alarm or other device. It can be used as a liquid level control in what ever your project maybe. It can be easily converted from normally open to normally close by invertin the float. Note: because the current that the switch can carry is much little(0.5A) you must use a relay or contactor when it is connected by a load relay and contactor are not included here.