Float Switch 6300 Series


side entry sensors are installed through the side wall of a tank at the fluid level to be controlled.


  • 3/ 8"NPT Mounting
  • Field adjustable switch (N.O & N.C.)
  • Installed internally or externally
  • Rugged float
  • 1/ 2" Electrical conduit fitting


  • Connectors
  • Thread changes
  • Custom lead wires
  • High currect output
  • Jacketed cable

Walsam will modify switches to provide the best solution for your applicaion.

Model Meterial Diameter Specific gravity in water Ratings (watts) Operation (s.p.s.t)
N 6300 N Nylon 1/2" 12.7mm .44 50w NO & NC
P 6300 P Polypropylene 1/2" 12.7mm .40 50w NO & NC

Product Details

Description :

Vertical Stainless Steel Liquid Level Sensor & Horizontal Float Switch

This is a stainless steel float swith,contains no mercury.

It is a device used to sense the level of liquid within a tank,the switch may activate a pump,an indicator,an alarm,or other device.

This float switch is a simple structure, easy installation liquid level controller. It does not have a complex circuit, will not be disturbed, as long as the material selection,liquid,pressure or temperture can be used in any environment.

Light weight and simple working principle,high reliability.

The versatility of this vertically monted sensor means that it can be installed either at the top or base of your tank,depending on whether you wish to detect the water's rise or fall.

Widely used in electronic, electrical, chemical, water treatment, drainage and other walks of life level control and alarm.