Magnetic Float Switch

Specifications:
1. Switching Volts: 250 VAC
2. Switching Current: 2A
3. Contact : NO / NC
4. Max. Pressure:30 kg/cm² SUS / 5 kg/cm² PVC, PVDF, PP
5. Max. Length : 5 M
6. Temperature Range: 120°C SUS, PVDF / 80 °C PP, PVC
7. Body Material: SUS304 / SUS316
8. Connection : Flange / Thread
 
All reed switches used are imported with original packing. Characterized by simple operation principle, stable and reliable performance, long work life, wide application, various materials such as SUS, PP, PVC, PVDF etc., and many kinds of connecting methods, to satisfy different requirements under various circumstances.
 
Cautions for Installation
1. The inner bore diameter (D) of the flange or screw must be longer than the diameter of the float (d).
2. Wave-resistance tube needed if huge fluctuation of the liquid surface might happen.
3. Please keep far away from the water inlet during installation.
4. To avoid being stuck by the sundries.
 
Users should select suitable float according to the working temp., pressure, gravity, acid and alkali of the tested liquid.
1.Temperature:
  PVC maximum temperature is 80°C, PP maximum temperature is 80°C,
  PVDF maximum temperature is 150°C,
  SUS304/316L maximum temperature is 200°C.
2.Pressure:
  Plastic float maximum pressure resistance 5 kg/cm2,
  SUS304/316L maximum pressure resistance 40 kg/cm2.
3.Viscosity: 
  For viscosity liquid, it is better to choose float with big diameter and small gravity to 
  overcome the surface tension of liquid.
4.Acid and alkali liquid: 
  Please choose PP or PVDF, if temp. is higher than 80°C, PVDF ONLY
5.Alcohol and oil etc. liquid:                 
  It is suggested to use stainless SUS.
  Please select food grade SUS316L in food field.
6.Gravity:
  Float's gravity S.G. should be less than tested liquid.