Belden

9841LS - RS 485, 1PR #24 Str TC, PO ins, F/B, LSNH Jkt, 300V SWA

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9841LS
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Description

RS 485, 1 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, POS; Computer communications; Low Voltage Analog Signals (4-20ma, 0-10v, ...); Low Voltage Digital Control (24v, …); Line Level Audio; Panel Wiring; serial communication (RS-485 standard) comprising of PLCs, VFDs, HMIs, motors, RTU, SCADA, etc. within noisy environments over long distance, outdoor etc

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNo. of Pairs
247x32TC - Tinned Copper1
Conductor Count2
Total Number of Pairs1

Insulation

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

Color Chart

NumberColor
Pair 1White/Blue & Blue/White

Inner Shield

TypeMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWG
TapeBeldfoil®TC - Tinned CopperAWG24/7
Braid95%

Inner Jacket

MaterialColorNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)Chrome (RAL 7037)6.1 mm0.9 mm

Outer Jacket

MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)10.3 mm1.3 mm

Construction and Dimensions

Cabling

DescriptionFiller
1 pair and 2 fillers twisted to cable corePolypropylene (2x) (White, 1.90 mm)

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/km11 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
1 MHz120 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
Min. Bend Radius During Installation154.5 mm

Standards

CPR EuroclassEca
CENELEC ComplianceEN 50290-2-20

Applicable Environmental and Other Programs

Environmental SpaceIndoor/Outdoor - Euroclass Eca

Flammability, LS0H, Toxicity Testing

IEC FlammabilityIEC 60332-3-22, IEC 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: 0.226 Revision Date: 12-16-2022
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Additional Information

Variant_Options:
Item #|Color|Put-Up Type|Length|EAN
Variant_Options 9841LS.01305:
9841LS.01305|Black|Reel|305 m|8719605022882
Variant_Options 9841LS.01500:
9841LS.01500|Black|Reel|500 m|8719605022899
Variant_Options 9841LS.011000:
9841LS.011000|Black|Reel|1,000 m|8719605022851
Variant_Options 9841LS.011300:
9841LS.011300|Black|Reel|1,300 m|8719605022868
Variant_Options 9841LS.011500:
9841LS.011500|Black|Reel|1,500 m|8719605022875
Variant_Options 9841LS.021525:
9841LS.021525|Gray|Reel|1,525 m|8719605022905
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