Belden

9843LS - RS-485, 3PR #24 Str TC, PO ins, F/B, LSNH Jkt, 300V, SWA

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9843LS
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Description

RS-485, 3 Pair AWG 24 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Foil + Braid(s) shielding, LSZH / FRNC jacket , 300V, SWA

Specifications

Specifications

Product Overview

Suitable ApplicationsRS-485 Instrumentation and computer cable; For EIA RS-485 data transmission applications

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNo. of Pairs
247x32TC - Tinned Copper3
Total Number of Pairs3

Insulation

MaterialNominal DiameterDiameter +/- Tolerance
PE - Polyethylene1.73 mm0.05 mm

Color Chart

NumberColor
Pair 1White/Blue & Blue/White
Pair 2White/Orange & Orange/White
Pair 3White/Green & Green/White

Inner Shield

TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWG
TapeBi-Laminate (Alum+Poly)Beldfoil® (Z-Fold®)TC - Tinned CopperAWG24/7
BraidTinned Copper (TC)90%

Inner Jacket

MaterialColorNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)Chrome (RAL 7037)9.1 mm0.9 mm
Table NotesUV Stabilised

Outer Jacket

MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)13.5 mm1.3 mm

Construction and Dimensions

Cabling

DescriptionFiller
3 pairs and a filler twisted to cable corePolypropylene

Armor

Type of ArmorMaterialThickness of Armoring WiresCoverage Percentage
Steel Wire ArmoringGalvanized steel wire0.9 mmMin. 95%

Electrical Characteristics

Conductor DCR

Nominal Conductor DCRNominal Outer Shield DCR
78.7 Ohm/km7.2 Ohm/km

Capacitance

Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
42 pF/m75.5 pF/m

Impedance

Frequency [MHz]Nominal Characteristic Impedance
1120 Ohm

High Frequency (Nominal/Typical)

Frequency [MHz]Nom. Insertion Loss
1 MHz1.97 dB/100m

Delay

Nominal DelayNominal Velocity of Propagation (VP) [%]
520 ns/ft66%

Current

ElementMax. Recommended Current [A]
Conductor(s)2.1 Amps per Conductor

Voltage

Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range-15°C To +80°C
Storage Temperature Range-45°C To +80°C
Operating Temp Range (Flexible Install)-15°C To +80°C
Operating Temp Range (Fixed Install)-45°C To +80°C

Mechanical Characteristics

Oil ResistanceIEC 60811-404
Max. Pull Tension500 N
Min. Bend Radius During Installation202.5 mm

Standards

CENELEC ComplianceEN 50290-2-20

Applicable Environmental and Other Programs

Environmental SpaceIndoor/Outdoor - Euroclass Eca

Suitability

Suitability - Sunlight ResistanceYes

Flammability, LS0H, Toxicity Testing

IEC FlammabilityIEC 60332-3-24
IEC 60754-1 - Halogen AmountZero
IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity2.5 µS/mm
IEC 60754-2 - Halogen Acid Gas Amount - Min. pH4.3
IEC 61034-2 - Smoke Density Min. Transmittance60%

History

Update and RevisionRevision Number: 0.206 Revision Date: 11-09-2022
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Additional Information

Variant_Options:
Item #|Color|Put-Up Type|Length|EAN
Variant_Options 9843LS.00500:
9843LS.00500|Black|Reel|500 m|8719605127235
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