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MOLOSswitch coupling systems of MOLLET are equipped with two mechanical or inductive limit switches in order to code the couplings used for filling process at silos and tanks or at coupling stations. The fixed coupling has two built-in switches arranged opposite or adjacent. During the coupling of the corresponding coded counter coupling switch one, switch two, or both switches are actuated. Thus a coding up to 1 of 3 is possible.

 

Product features

  • KE – limit switch with mechanical contact
  • KI  – inductive limit switch
  • KN – inductive limit switch NAMUR
  • Protection against damage by metal housing and special design
  • Cable length alternatively 2 m, 5 m or 10 m
  • Couplings made of Aluminium, Brass or Stainless steel

Technical data of limit switches

 
KE (mechanical)
KI (inductive)
KN (inductive, NAMUR)
Supply voltage
 
10 … 30 V DC
8 V DC
Switching function
1 NO + 1 NC
PNP, normally open (NO)
normally closed (NC)
Switching capacity
1,5A / 240V AC
 
 
Capacity
 
< 200mA continuous current
 
Protection class
IP67
IP68
IP68
Ambient temperature
-25 °C … +70 °C
-20 °C … +60 °C
-25 °C … +60 °C
ATEX approval
DustEx
DustEx
GasEx and DustEx