RS 232/422 / KD-4520 LI-2Y(St)CY-PIMF PVC/HFFR/PE

Ref. Std. EIA RS 232/422
PE Insulated, Individual and General Screened Data Cables

RS 232/422 / KD-4520 LI-2Y(St)CY-PIMF<br />

This sort of cables are used as signal and transmission cables in the electronical control systems and also in the transmission of voice frequency. Their
halogen-free counterparts are distinguished with flame retarding and low smoke features.
1. Inner Conductor Electrolytic twisted tin-plated copper wire (EN 60228, Class 2/5)
2. Insulation Solid PE (EN 50290-2-23)
3. Pair Screen Cable cores which are isolated according to the directives that are stated in Table are twisted as pairs, after that
those cores are fixed with PES tape, finaly this combination is screened with both multiple tinned drain wire and %100 covered AL-PES tape
4. Lay-Up They are screened with multiple and tinned drain wire and also with %100 covered AL-PES tape
5. Overall Screen They are screened with 100% coverage multiple tin-copper drain wire AL-PES tape.
6. Braiding Screen Tinned copper wire braid screen with coverage ratio %65±5
7. Outer Sheath PVC (EN 50290-2-22),
HFFR (EN 50290-2-27), RAL 7032, Grey
General Features
Flame Retardent
(For Single Cable)
IEC 60332-1-2, EN 60332-1-2, VDE 0482-332-1-2
Halogen Acid Gas Test IEC 60754-1, EN 50267-2-1, VDE 0482-267-2-1
Acidic (Corrosive)
Gas Test
IEC 60754-2, EN 50267-2-2, VDE 0482-267-2-2
Smoke Density Test IEC 61034-2, EN 61034-2, VDE 0482-1034-2
Technical Properties
Temperature Range Fixed -30 °C …. +80 °C / Flexible -5 °C …. +70 °C
Operating Voltage 250 V
Test Voltage core – core 1200 V, core – screen 1000 V
Min. Bending Radius Fixed 7,5xD / Flexible 12xD
 RS 232/422 / KD-4520 LI-2Y(St)CY-PIMF