در تاسيسات تلفني داخل ساختمانها و مراکز تلفن بطور ثابت در زير و يا روي ديوار نصب ميگردد. در خارج از ساختمان، استفاده از آن فقط بصورت نصب بر روي ديوار مجاز بوده و کاربرد آن در زير زمين مجاز نميباشد.
cable with VDE Standard, Flame Retardant Acc to IEC60332-1-2, Max cinductor temperature 70, Min installation temperature -5, Nominal Voltage 350-500V, Not applicable for power Cable, Screened, UV resistance
specs
کابلهای تلفن
Electrical Specs:
| Code No | number of pairs x conductor diameter | External diameter | Sheath thickness | Cable weight | Packing* |
| N x mm² | Approx. | nominal | approx. | ||
| mm | mm | kg/km | |||
| Conductor diameter :0.4mm | |||||
| 24124 | 1 x 2 x 0,4 | 3 | 0.7 | 15 | R250 |
| 24224 | 2 x 2 x 0,4 | 3.9 | 0.7 | 20 | R250 |
| 24324 | 3 x 2 x 0,4 | 44.1 | 0.7 | 30 | R250 |
| 24424 | 4 x 2 x 0,4 | 4.4 | 0.7 | 35 | c.100 |
| 24524 | 5 x 2 x 0,4 | 4.7 | 0.7 | 35 | c.100 |
| 24624 | 6 x 2 x 0,4 | 5 | 0.7 | 20 | c.100 |
| 24824 | 8 x 2 x 0,4 | 5.5 | 0.7 | 20 | c.100 |
| 241024 | 10 x 2 x 0,4 | 6.1 | 0.8 | 60 | CUT |
| Conductor diameter :0.5mm | |||||
| 24125 | 1 x 2 x 0,5 | 3.3 | 0.7 | 20 | R250 |
| 24225 | 2 x 2 x 0,5 | 4.4 | 0.7 | 25 | R250 |
| 24325 | 3 x 2 x 0,5 | 4.7 | 0.7 | 30 | R250 |
| 24425 | 4 x 2 x 0,5 | 5 | 0.7 | 40 | c.100 |
| 24525 | 5 x 2 x 0,5 | 5.5 | 0.7 | 45 | c.100 |
| 24625 | 6 x 2 x 0,5 | 5.7 | 0.7 | 50 | c.100 |
| 24825 | 8 x 2 x 0,5 | 6.3 | 0.7 | 60 | c.100 |
| 241025 | 10 x 2 x 0,5 | 7 | 0.8 | 75 | CUT |
| Conductor diameter :0.6mm | |||||
| 24126 | 1 x 2 x 0,6 | 3.5 | 0.7 | 20 | R250 |
| 24226 | 2 x 2 x 0,6 | 4.7 | 0.7 | 30 | R250 |
| 24326 | 3 x 2 x 0,6 | 5 | 0.7 | 40 | R250 |
| 24426 | 4 x 2 x 0,6 | 5.4 | 0.7 | 50 | c.100 |
| 24526 | 5 x 2 x 0,6 | 5.9 | 0.7 | 55 | c.100 |
| 24624 | 6 x 2 x 0,6 | 6.2 | 0.7 | 60 | c.100 |
| 24826 | 8 x 2 x 0,6 | 6.9 | 0.7 | 75 | c.100 |
| 241026 | 10 x 2 x 0,6 | 7.6 | 0.8 | 95 | CUT |
| Packing: c.100 = coil 100 m R.250 = coil 250 m CUT = cable in different lengths on drum or reel, possible cutting at required length | |||||
Physical Specs:
| Conductor | Bare Anealed Copper Class 1, Acc to IEC 60228 |
| Insulation | PVC Compound Type TI1 Acc to DIN VDE 0207 |
| Color Code | Acc to VDE 0815 |
| Wraping | Polyester Tape |
| Sheathing | PVC Compound Type YM1 Acc to VDE 0207 |
| Color | Grey Ral 7040 |
Technical Specs:
| Temperature Range | |||
| During Installation | +5°C up to +50°C | ||
| Fixed Install | -30°C up to +70°C | ||
| Loop resistance: | max. 130 Ohm/km @ 20°C | ||
| Storage Temperature | 40°C | ||
| Electrical and Mechanical Specification | |||
| Operating Voltage | 300V | ||
| Test Voltage | core/core U eff. 800 V | ||
| Bending Radius | 7.5 برابر قطر کابل | ||
| Insulation Resistance | حداقل 100 MΩ/km | ||
| Mutual Capacitance | حد اکثر 100 nF/km | ||
| Capacitance Umbalancye | (at 800 Hz) max. 3002 pF/100m | ||
| Flame behavior | Acc to IEC 60332-1 | ||
| Cable Standard | DIN VDE 0815 | ||
