| Ref. Std. EIA RS 232/422 PE Insulated, Individual and General Screened Data Cables |
Application
| This sort of cables are used a signal and data transmission cables in the connections which are in the electronical control systems and also in the transmission of voice frecuency. Their halogen-free counterparts are distinguished with flame retarding and low smoke features. |
Construction
| 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 drectives that are stated in Table 1.are twisted n pairs, after that, those cores are fixed with PES tape finally, this combination is screened with both multiple tinned drain wire and %100 covered AL-PES tape |
| 4. | Lay-Up | Screened pairs twisted in layers, fixed with PES tape, |
| 5. | Overall Screen | Stranded tinned drain wire and %100 coverage, screened with AL-PES tape. |
| 6. | 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, damar – Screen 1000 V | |
| Min. Bending Radius | Fixed 7,5xD / Flexible 12xD |
Documents
 RS 232/422 / KD-4320 LI-2Y(St)Y-PIMFPVC/HFFR/PE |
