Datasheet

DATA SHEET
01685XX
IEC compensating cable KNL ST XX x 2 x 1,5
valid from :
01.12.2008
Originator: Frank Hörtnagl / PD-KL
Approved: Werner Körner / TE
Document: DB0168501EN page 1 of 1
All deviations from this specification are subject to explicit consent of U.I.LAPP GmbH. All rights reserved acc. to DIN 34.
No.: 0019/0408
Application
The compensating cables KNL Version ST XX x 2 x 1,5 mm² are twisted paired PVC insulated cables with
aluminium foil screen which transmit the thermoelectric voltage of NiCr/Ni thermocouples. They are for flexible
use and fixed installation in dry and damp rooms with medium mechanical load. They may only be installed
outdoors with UV protection and in observation of the max. permitted temperature range. The overlapping foil
wrapping screens the cores against electromagnetical interference.
Design
Conductor 1,5 mm² (48 x 0,20 mm)
Conductor material KCA alloying, accuracy class 2 according IEC 60584
Positive conductor: Fe (iron)
Negative conductor: CuNi (cupronickel)
Core insulation PVC compound
Core identification Positive conductor: green
Negative conductor: white
Core layering Cores twisted together
Screening Aluminium cladded plastic foil with tinned copper drain wire (7x0,30 mm)
Outer sheath PVC compound, colour: green
Electrical properties
Limiting deviation class 2 ± 100 µV (± 2,5 °C) / m easuring point temperature +900 °C
Mechanical and thermal properties
Temperature range fixed installed: -40 °C upto + 80 °C
occasional flexing: -5 °C up to +70 °C
Minimum bending radius occasional flexing: 15 x cable diameter
Flammability flame retardant in acc. to IEC 60332-1-2 resp. VDE 0482-332-1-2