When the float rises or falls with liquid level, it moves a magnetic sleeve into or out of the field of a switch actuating magnet, causing switch operation. A non-magnetic barrier tube effectively isolates the switch mechanisms from the controlled liquid.
Two types of level switches are available. Top mounted vertically guided and side mounted. Float of top mounted switch moves directly with the liquid surface, actuates a hermetically sealed switch within the stem. In side mounted the switch assembly is out of the tank.
The switch is applicable for differential level detection of liquid or to control liquid level in chemicals, food industry, lubricating systems.
We supply Float level switch with a range of hermetically sealed ,dry contact mechanism catering to your requirements.
Technical Specifications:
Mounting Direct Top of Tank
Specific gravity 0.7 and above
Pressure/Temp.Rating 40 Bar at 40 Deg. C or
18 Bar at 400 Deg. C
Float Material SS 316
Top Flange Size 3” NB and above
Flange Material CS, SS 304/316
Switch Housing Die Cast Aluminum
Type of Micro Switch 1SPDT, 2SPDT(Equal to 1DPDT)
Insertion Depth Maximum 1000 mm
Enclosure Protection Weather Proof to IP –65/66,
Explosion Proof to Gr. IIA & IIB