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DATAFLAMM® grey 21 x 0.25 mm²
Part no. 52431
- halogen-free
- colour code DIN 47100, without colour repetition
- low capacity values due to PE-insulated cores
Item Details DATAFLAMM® grey 21 x 0.25 mm²
- Part no.
- 52431
- Item description
- DATAFLAMM® grey 21 x 0.25 mm²
- AWG (approx.)
- 24
- Outer Ø mm (approx.)
- 8.9
- Cu factor per km
- 50.4
- Weight kg/km (approx.)
- 105.0
- Copper base in EUR / 100 kg
- 150
- CPR class
- Eca, Fca
- Metres per Packaging Unit
- 100, 500, 1000
- Cut-to-length service available
- yes
- EAN / GTIN
- 4060892098932
- Customs tariff number
- 85444995
Technical Data DATAFLAMM® grey 21 x 0.25 mm²
Data cable | |
Temperature range | flexible +5°C to +70°C fixed -40°C to +70°C |
Peak operating voltage | 0.14 mm²: 350 V 0.25 - 0.75 mm²: 500 V (not for high power current installation purposes) |
Test voltage core/core | 0.14 mm²: 800 V 0.25 - 0.75 mm²: 1200 V |
Mutual capacitance core/core | at 800 Hz, approx. 70 pF/m |
Minimum bending radius | flexible 7.5x Outer-Ø fixed 4x Outer-Ø |
Details DATAFLAMM® grey 21 x 0.25 mm²
Cable Structure
-
- Copper wire bare, 0.5 - 0.75 mm²: finely stranded acc. to DIN VDE 0295 Class 5 / IEC 60228 Class 5
-
- Wire structure:
- 0.14 mm²: approx. 18 x 0.1 mm
- 0.25 mm²: approx. 14 x 0.15 mm
- 0.34 mm²: 7 x 0.25 mm
-
- Core insulation: PE acc. to DIN VDE 0819-103 / DIN EN 50290-2-23 (compound type LD/MD)
-
- Core identification in alignment with DIN 47100, colour coded without colour repetition from the 45th core
-
- x = without protective conductor
-
- Cores stranded in layers with optimal lay lengths
-
- Outer sheath: thermoplastic compound acc. to DIN VDE 0207-24 (compound type HM2)
-
- Sheath colour: grey (RAL 7005)
-
- Length marking: in metres
Properties
-
- halogen-free
-
- the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
-
- PE-insulated cores ensure substantially lower capacity values than PVC-insulated cores
Tests
-
- halogen-free acc. to DIN VDE 0482-754-1 / DIN EN 60754-1 / IEC 60754-1
-
- corrosiveness of combustion gases acc. to DIN VDE 0482-754-2 / DIN EN 60754-2 / IEC 60754-2
-
- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2 (outer sheath)
-
- certifications and approvals:
- EAC
Notes
-
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
Application
-
- DATAFLAMM® halogen-free data cables are used as connection cables for signal, measurement and control technology, call systems and intercoms, clock systems, electronic weighing equipment and office machines. The cables can be laid on plaster and in dry, damp and wet rooms. Areas of application include telecommunication devices and information processing systems in public buildings, laboratories, department stores and other buildings where the release of halogens must be avoided in the event of fire. The halogen-free thermoplastic sheath does not emit corrosive or toxic gases.