Wire length 40CM

PP float switch L=52mm

Default normally closed Can be adjusted <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Can it be adjusted to be normally open? Yes, pull down the card and flip down the float.

Float level switch is a simple structure, easy to use level control device, it does not need to provide power, there is no complex circuit, it has a smaller volume than the general mechanical switch, long working life and other advantages. Modeling as long as the material selection is correct, and any nature of liquid or pressure, temperature can be used in the shipbuilding industry, generator equipment, petrochemical industry, food industry, water treatment equipment, dyeing and finishing industry, hydraulic machinery and other aspects are widely used.

Working principle: the liquid level sensor is composed of reed switch and float, the float has magnetic material inside, one or more reed switches are set up in the closed non-conductive metal or plastic tube, then the conduit is passed through one or more floats with magnetic material, and the fixed double ring is used to control the floats and reed switches in the relevant position, the float rises or falls with the liquid, using the ball close to the reed open contacts, generating open and close action, and then the level sensor can be used in a wide range of applications, such as shipbuilding industry, generator equipment, petroleum and chemical industry, food industry, water treatment equipment, dyeing industry, oil pressure machinery, etc. The float rises or falls with the liquid, using the contact inside the ball near the beginning of the reed to produce on and off action for liquid level control or indication (when the float is near the reed switch is on; when it leaves the switch is off).