Article specifications
| Part no. | 20248 |
|---|---|
| Item description | RE-2Y(St)Yv BLUE 2 x 2 x 1,3 mm² |
| Sheath colour | blue (RAL 5015) |
| AWG, approx. | - |
| Outer diameter, approx. (mm) | 11,3 |
| Copper factor per km | 62,0 |
| Weight, approx. (kg/km) | 161,0 |
| Reaction to fire class | Eca |
| Metres per packaging unit | 100, 500, 1000 |
| Custom cut lengths available | yes |
| EAN / GTIN | 4060892101083 |
| Customs tariff number | 85444995 |
Manufacturer technical information
Computer cable in alignment with DIN VDE 0819-7 / DIN EN 50288-7
Temperature range
flexible -5°C to +50°C
fixed -40°C to +70°C
fixed -40°C to +70°C
Peak operating voltage
300 V (not for high power current installation purposes)
Test voltage core/core
2000 V
Test voltage core/screen
1000 V
Conductor resistance at 20°C
0.5 mm²: max. 39.2 Ohm/km
0.75 mm²: max. 24.6 Ohm/km
1.3 mm²: max. 14.2 Ohm/km
0.75 mm²: max. 24.6 Ohm/km
1.3 mm²: max. 14.2 Ohm/km
Crosstalk attenuation
at 60 kHz, 0.88 dB
(approx. value)
(approx. value)
Inductance
approx. 0.75 mH/km
Minimum bending radius
flexible 15x Outer-Ø
fixed 7.5x Outer-Ø
fixed 7.5x Outer-Ø
Cable Structure
- Copper wire bare, stranded
- Strand construction:
- 0.5 mm²: 7 x 0.3 mm
- 0.75 mm²: 7 x 0.37 mm
- 1.3 mm²: 7 x 0.49 mm
- Core insulation: PE
- Core identification: colour coded, pairs:
- a-core = black; b-core = white
- with consecutive numbering 1/1, 2/2, etc.,
- triads: a-core = black; b-core = white; c-core = red
- Cores stranded in pairs / triads with optimal lay lengths, Pairs stranded in layers with optimal lay lengths
- for multiple pair design: communication core, nominal cross-section: 0.5 mm², Core insulation: PE, Core identification: orange
- Foil wrapping
- Drain wire, tinned copper, stranded (0.5 mm² = 7 x 0.3 mm)
- Screen: plastic-coated aluminium foil (St), approx. overlap 25%
- Outer sheath: PVC, reinforced (v)
- Sheath colour: see datasheet
- Length marking: in metres
Properties
- for outdoor use
- direct burial
- the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
- low attenuation and operating capacities allow long transmission distances and short pulse transition times
Tests
- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
- certifications and approvals:
- EAC
Notes
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
- copper weight including communication core and stranded copper drain wire
- with blue sheathing for the installation of intrinsically safe systems (ignition protection type -i-) in explosion-endangered areas according to DIN VDE 0165-1 / DIN EN 60079-14 / IEC 60079-14, Section 16.2.2
Application
- Computer cables are used in data processing and process control. When permanently installed, suitable for use in dry and damp rooms, outdoors and underground.
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