Product Hierarchy
Product Hierarchy

9729ELW - RS232/422 Low Cap, #24-2pr, FPO, Indiv. Foil, LSZH Jkt, 100Ω, Cca


Computer EIA RS-232/422, Digital Audio Cable, 24 AWG stranded (7x32) tinned copper conductors, Datalene® insulation, 2 twisted pairs each individually Beldfoil® shielded (100% coverage), 24 AWG stranded tinned copper drain wire each pair, LSZH jacke, CPR Cca

Product Overview

Suitable Applications: RS-422 applications; computer communications; low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); digital audio; panel wiring

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 TypeMaterialCoverage
TapeBi-Laminate (Alum+Poly)100%
Outer Jacket
MaterialNom. ThicknessNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)1.3 mm (0.051 in)8.10 mm (0.319 in)

Electrical Characteristics

Electricals
Nom. Conductor DCRNom. Inner Shield DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic ImpedenceNom. InductanceNom. Velocity of Prop.Max. 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 Ohm0.23 µH/ft (0.75 µH/m)76%1 A
High Frequency (Nominal/Typical)
Frequency [MHz]
0.384
0.7056
0.768
1.024
1.4112
1.536
2.048
2.8224
3.072
4.096
5.6448
6.144
8.192
11.2896
12.288
24.576

Mechanical Characteristics

Temperature
UL TemperatureOperatingInstallationStorage
80°C-20°C To +80°C-15°C To +80°C-45°C To +80°C
Bend Radius
Installation Min.
79 mm
Max. Pull Tension: 22 lbs (10.0 kg)

Standards and Compliance

Environmental Suitability: Indoor - Euroclass Cca, Indoor, Non-Halogenated, Sunlight Resistance
Flammability / Reaction to Fire: IEC 60332-1-2
CPR Compliance: CPR Euroclass: Cca-s1,d2,a1
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
European Directive Compliance: EU CE Mark
UK Regulation Compliance: UKCA Mark

Product Notes

Notes: Datalene« insulation features include low dielectric constant and a dissipation factor for high-speed, low-distortion data handling. Physical properties include good crush resistance and light weight.

History

Update and Revision: Revision Number: 0.43 Revision Date: 09-07-2025

Part Numbers

Variants
Item #
9729ELW.00500
Date: 2012-05-08
Automation-Cables-Ref-Selection-2022-08-Rg-EN-Hi.pdf
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