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Diaphragm Type Level Switch KF-500 Series
 
No power source is required! Viscous and high temperature liquid is detectable!
 

Features
 
  • Simply designed moving part ensures its stable operation
  • Liquid in a tank contacts the detecting pipe but does not touch the main body of the switch
  • Highly viscous and cohesive liquid as well as high-temperature liquid, which is difficult for the float switch to detect, can be detected
 

Operating Principles
As the water level in the tank rises, the internal pressure of the detecting pipe increases and the diaphragm pushes the micro switch to make contact output. As the water level falls and the internal pressure of the detecting pipe decreases, the contact output is released by the return force of the micro switch and the deadweight of the diaphragm.

Specifications
 
Contact Capacity 　　AC250V 5A　
Allowable Temperature 　　-20～+70℃
Allowable Pressure 　　ATM
Operating Water Level 　　40 ± 10mm
Breaking Water Level 　　30 ± 10mm
Color 　　Gold
Process Connection 　　G1B
Enclosure Rating 　　Equivalent to IP-54
 

Product Lineup
 
KF-500
KF-500
Standard Typee
KF-500
KF-500
Detection Pipe, Flange Mount Type
 
 

 


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