background image

 

 

 

Operating Instruction 

for 

Conductive Level Switch 

 

Model: LNK-K 

 

Summary of Contents for LNK-K

Page 1: ...Operating Instruction for Conductive Level Switch Model LNK K...

Page 2: ...tion in G1 2 thread 6 7 Electrical Connection 7 7 1 Plug assignment of M12 plug without switching electronics 7 7 2 Plug assignment of M12 plug with switching electronics 7 8 Technical Information 9 9...

Page 3: ...devices are only to be used maintained and serviced by persons familiar with these operating instructions and with the prevailing regulation applying to procedural safety and the prevention of accide...

Page 4: ...t stem lengths are available The stem may also be E CTFE coated so that foaming media can be detected 5 1 External electrode relay e g NE 104 304 When the LNK K is used as a 1 stem probe the evaluatio...

Page 5: ...and G 1 2 8 sleeve parts for G1 Attention In order to avoid deforming or red hot turning of the sleeve pauses between individual sleeve segments should be sufficient enough to allow cooling down of th...

Page 6: ...sible to seal the screw thread with an adequate sealing material Thus an installation is possible in a pipe as well as in a vessel For this type of installation please take care that there is a conduc...

Page 7: ...o the shown pins We recommend the use of wires with cross sectional area of min 0 25 mm Attention A wrong connection of the plug pins can damage the unit s electronic 7 1 Plug assignment of M12 plug w...

Page 8: ...obe Output Plug PIN 4 Plug PIN 1 Plug PIN 3 GND Vs immersed Uout dry 0 V Vs GND immersed 0 V dry Uout 7 2 2 Setting the sensitivity with the option switching electronics 1 Configurate the instrument a...

Page 9: ...ating E CTFE coating 0 3 mm Electrode length 100 250 500 750 1000 1500 mm Process connection G 1 2 hygienic weld in sleeves LZE or LZE R Electrical connection M12x1 plug connector Protection IP 67 Wei...

Page 10: ...0 mm C 250 mm D 500 mm E 750 mm F 1000 mm G 1500 mm 00S without electronics M12x1 Stecker 4 pole NPS switch electronics PNP switch output M12x1 plug 4 pole EHEDG certification of the connection system...

Page 11: ...LNK K LNK K K06 0422 Page 11 11 Dimensions with switching electronics without switching electronics...

Page 12: ...se EMC requirements Part 1 General requirements EN IEC 63000 2018 Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substanc...

Reviews: