Level/temperature switch HK 64EJ

  • Image_1 Image_1
  • Image_2 Image_2
  • Image_3 Image_3


Connection bolt hole Ø 73 mm
Material Float SK 601 - hard PU
Switching tube - brass
Flange - PA
Max. operating pressure max. 1 bar
Operating temperature max. 80 °C
Scope of supply incl. seal and screw set
incl. connector


Freely combinable kit for level and temperature switches
Cable-free, adjustable level contact
Can be installed as NO or NC contact
Simple retrofitting for temperature monitoring
Bistable = only one float switch with high float dynamics
Density of fluid min. 0.8 kg/dm3


Basic unit comprises:
Level switch for tank installation with float and S6 plug
1x adjustable level contact K101-green, installed as NC contact
Installation and assembly must be carried out by qualified staff. Level contacts or temperature sensors must be connected to the contact plate clean and free of oil.
For the proper function of the temperature sensors it is important that they have contact to the bottom of the dip tube without air gap. Make sure that the contact plate is inserted completely and fixed in the dip tube.

Article Table

Product Name L mm Weight kg
Product Name L mm Weight kg
HK 64EJ K101 S6 250 250 0.300
HK 64EJ K101 S6 370 370 0.300
HK 64EJ K101 S6 520 520 0.400


Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.