HELUDATA® EN-50288-7 XLPE/LS0H OS 500 noir 3 x 4 x 2,5 mm² Numéro d'article 11011536
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Détails de l'article

Numéro d'article
11011536
Désignation de l'article
HELUDATA® EN-50288-7 XLPE/LS0H OS 500 noir 3 x 4 x 2,5 mm²
Ø extérieur mm (approx.)
18,6 - 23,5
indice cuivre/km
316,1
Poids kg/km (approx.)
481,0
Base de cuivre en EUR / 100 kg
150
Mètre par unité de conditionnement
500, 1000
possibilité de conditionnement individuel
oui
EAN / GTIN
4060892463471
Numéro de tarif douanier
85444995

Caractéristiques techniques

Instrumentation cable acc. to EN 50288-7
Temperature range flexing -5°C to +50°C
fixed -30°C to +90°C
Nominal voltage U AC 500 V
Test voltage core/core 2000 V
Test voltage core/screen 2000 V
Minimum bending radius fixed 7.5x Outer-Ø
Insulation resistance > 5000 MΩxkm
Mutual capacitance single pair max. 150 pF/m
Inductance max. 1 mH/km
L/R (ratio) 0.5 mm² < 25 μH/Ω
0.75 mm² < 25 μH/Ω
1 mm² < 25 μH/Ω
1.5 mm² < 40 μH/Ω
2.5 mm² < 60 μH/Ω

Détails du produit

Construction

      • Copper wire bare, stranded acc. to DIN VDE 0295 Class 2 / IEC 60228 Class 2
      • Core insulation: XLPE acc. to EN 50290-2-29
      • Core identification:
      • pairs: bu, bk
      • triads: bu, bk, rd
      • quads: bu, bk, rd, gy
      • blue cores with consecutive labeling in black digits
      • Cores stranded in pairs / triads / quads, cores stranded in cable elements with optimal lay lengths
      • Cable elements are stranded with optimal lay lengths
      • Overall screen: AL/PET tape over tinned copper stranded drain wire (7x0,3 mm)
      • Outer sheath: LS0H acc. to EN 50290-2-27
      • Outer sheath colour: black (RAL 9005) or blue (RAL 5015)
      • Length marking: in metres

Propriétés

      • low level of line attenuations and low mutual capacitances enable long transmission distances
      • cable elements are produced of non-hygroscopic materials

Tests

      • flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
      • bundle fire test acc. to DIN VDE 0482-332-3-22 / DIN EN 60332-3-22 / IEC 60332-3-22 (Cat. A, 40 min.)
      • 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
      • smoke density acc. to DIN VDE 0482-1034-1+2 / DIN EN 61034-1+2 / IEC 61034-1+2
      • oil-resistant acc. to ICEA S-73-532 / NEMA WC 57
      • UV-resistant acc. to UL 1581 sec. 1200

Remarques

      • alternative denomination: RE-2X(St)H
      • not suitable for direct burial
      • the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
      • we also offer cable glands: HELUTOP® HT-MS-EX-d

Utilisation

      • For the transmission of digital and analog signals in harsh environments like oil, gas and petrochemical industries. The cables are suitable for fixed installation in dry and damp locations, open spaces and in underground networks.

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