HELUDATA® EN-50288-7 PVC/PVC OSA 500
  • Certificat UKCA
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Caractéristiques techniques

Instrumentation cable acc. to EN 50288-7
Temperature range flexing -5°C to +50°C
fixed -30°C to +70°C
Nominal voltage U AC 500 V
Test voltage core/core 2000 V
Test voltage core/screen 2000 V
Minimum bending radius fixed 10x Outer-Ø
Insulation resistance > 100 MΩxkm
Mutual capacitance single pair max. 250 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: PVC acc. to EN 50290-2-21
      • 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)
      • Inner sheath: PVC acc. to EN 50290-2-22
      • Inner sheath colour: like outer sheath
      • Armouring: single layer of galvanised round steel wires acc. to EN 10257-1
      • Outer sheath: PVC acc. to EN 50290-2-22
      • 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

      • Sunlight Resistance (SUN RES) selon UL Std. 1581 Sec. 1200

Remarques

      • alternative denomination: RE-Y(St)YRY
      • available also acc. to PAS 5308
      • 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 / e4

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.

Tous les articles HELUDATA® EN-50288-7 PVC/PVC OSA 500

Nombre de conducteurs
Nombre de paires
Section en mm²
Diamètre extérieur
Couleur de la gaine
Désignation de l'article
Num. d'article
Ø extérieur mm (approx.) indice cuivre/km Poids kg/km (approx.) Base de cuivre en EUR / 100 kg

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