Product Hierarchy
Product Hierarchy

3077ELS - Fieldbus, 1PR #22 Str TC, PO ins, OS, LSNH Jkt, 300V SWA


Fieldbus, 1 Pair AWG 22 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Foil(s) or Copper Tape(s) shielding, LSZH / FRNC jacket , 300V SWA

Product Overview

Suitable Applications: Instrumentation and computer cable; For data transmission applications

Construction Details

Conductor
SizeStrandingMaterial
227x30TC - Tinned Copper
Insulation
MaterialNom. ThicknessNom. Insulation DiameterColor Code
PE - Polyethylene0.375 mm (0.0148 in)1.5 mm (0.059 in)White & Black
Inner Shield
Shield TypeMaterial
TapeBi-Laminate (Alum+Poly)
Inner Jacket
MaterialNom. ThicknessNom. DiameterColor
LSZH - Low Smoke Zero Halogen (Flame Retardant)2.15 mm (0.0846 in)7.5 mm (0.30 in)Orange or Blue
Armor
Armor Type & MaterialArmor ThicknessCoverage
SWA - Steel Wire Armor0.9 mmMin. 95%
Outer Jacket
MaterialNom. ThicknessNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)1.85 mm (0.0728 in)13 mm

Electrical Characteristics

Electricals
Max. Conductor DCRNom. Characteristic ImpedenceNom. Velocity of Prop.
52.5 Ohm/km100 Ohm66%

Mechanical Characteristics

Temperature
InstallationStorage
-15°C To +80°C-45°C To +80°C
Bend Radius
Installation Min.
140 mm
Max. Pull Tension: 50 N (11 lbf)

Standards and Compliance

Environmental Suitability: IndoorIndoor/OutdoorOutdoorIndoor/Outdoor - Euroclass Eca
Flammability / Reaction to Fire: IEC 60332-3-24
European Halogen Free Standards: IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3

History

Update and Revision: Revision Number: 0.217 Revision Date: 09-07-2025

Part Numbers

Variants
Item #ColorPutup TypeLengthEAN
3077ELS.01500BlackReel500 m8719605005595
3077ELS.011000BlackReel1,000 m8719605005588
Date: 2012-11-27
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
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