Product Hierarchy
Product Hierarchy

9729LS - RS-232/422, 2PR #24 Str TC, PO ins, IF, LSNH Jkt, 300V, SWA


RS-232/422, 2 Pair AWG 24 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Individually Foiled + No Overall shielding, LSZH / FRNC jacket , 300V, SWA

Product Overview

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

Construction Details

Conductor
SizeStrandingMaterial
247x32TC - Tinned Copper
Insulation
MaterialNom. Insulation DiameterColor Code
PE - Polyethylene (Foam)1.55 mm (0.0610 in)Black & Red, Black & White
Red, Green
Inner Shield
Shield TypeMaterial
TapeBi-Laminate (Alum+Poly)
Outer Shield
Material
Bi-Laminate (Alum+Poly)
Inner Jacket
MaterialNom. DiameterColor
LSZH - Low Smoke Zero Halogen (Flame Retardant)7.9 mm (0.31 in)Chrome (RAL 7037)
Armor
Armor Type & MaterialArmor ThicknessCoverage
SWA - Steel Wire Armor0.9 mmMin. 95%
Outer Jacket
MaterialNom. ThicknessNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)1.35 mm (0.0531 in)12.5 mm

Electrical Characteristics

Electricals
Nom. Conductor DCRNom. Inner Shield DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic ImpedenceMax. Current
78.7 Ohm/km (24.0 Ohm/1000ft)59.1 Ohm/km (18.0 Ohm/1000ft)41 pF/m (12 pF/ft)76.1 pF/m (23.2 pF/ft)100 Ohm1 A
High Frequency (Nominal/Typical)
FrequencyNom. Insertion Loss (Attenuation) [dB/100m]
2 MHz4.63
3 MHz5.35
4 MHz5.91
5 MHz6.5
6 MHz6.89
11 MHz9.15
12 MHz9.51
24 MHz13.16

Mechanical Characteristics

Temperature
InstallationStorage
-15°C To +80°C-45°C To +80°C
Bend Radius
Installation Min.
187.5 mm

Standards and Compliance

Environmental Suitability: IndoorIndoor/OutdoorOutdoorIndoor/Outdoor - Euroclass Eca, Sunlight Resistance
Flammability / Reaction to Fire: IEC 60332-3-24
ISO/IEC Compliance: IEC 61034-2 - Smoke Density Min Transmittance = 60%
CENELEC Compliance: EN 50290-2-20
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: 0.241 Revision Date: 09-07-2025

Part Numbers

Variants
Item #ColorPutup TypeLengthEAN
9729LS.00500BlackReel500 m8719605022516
9729LS.001000BlackReel1,000 m8719605022509
9729LS.011000BlackReel1,000 m8719605022523
Date: 2005-01-01
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
Automation-Cables-Ref-Selection-2022-08-Rg-EN-Hi.pdf
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