Product Number: 9841LW

RS-485, 1 Pr #24 Str TC, PE Ins, OS+TC Brd, LSZH Jkt, Cca

RS-485, 1 Pair, 24 AWG stranded (7x32) Tinned Copper conductors, Polyethylene insulation, twisted pairs, overall Beldfoil® (100% coverage) + Tinned Copper braid shield (90% coverage), 24 AWG stranded Tinned Copper drain wire, LSZH jacket, CPR Cca

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9841LW
  • 9841LW
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Specifications

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Suitable Applications

Data link standard: RS-485, compatible with RS-422 and RS-232 Protocols: Modbus RTU, CANopen, BACNET MS/TP, DMX512 Signal types: Digital; Low Voltage Analog (4-20ma, 0-10v, ...); Low Voltage Digital Control (24v, …); Line Level Audio; Systems: serial communication (RS-485 standard) comprising of PLCs, VFDs, HMIs, motors, RTU, SCADA, etc.; Panel Wiring ; Audio & Lighting Environnent: Noisy, long distances

Conductor

Element No. of Elements Size Stranding Material
Pair(s) 1 24 AWG 7x32 TC - Tinned Copper

Insulation

Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Pair(s) PE - Polyethylene 0.56 mm (0.022 in) 1.73 mm (0.0681 in) White/Blue & Blue/White

Outer Shield

Shield Type Material Coverage Drainwire Type
Tape Bi-Laminate (Alum+Poly) 100% 24 AWG (7x32) TC
Braid Tinned Copper (TC) 90%

Outer Jacket

Material Nom. Thickness Nom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant) 1.10 mm (0.0433 in) 6.50 mm (0.256 in)

Overall Cable Diameter (Nominal)

6.50 mm (0.256 in)

Electricals

Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
Pair(s) 78.7 Ohm/km (24.0 Ohm/1000ft) 42 pF/m (13 pF/ft) 75.5 pF/m 120 Ohm 66% 2.1 Amps per Conductor

Nom. Outer Shield DCR

11.0 Ohm/km (3.35 Ohm/1000ft)

High Frequency (Nominal/Typical)

Element Frequency [MHz] Nom. Insertion Loss (Attenuation)
Pair(s) 1 1.97 dB/100m (0.600 dB/100ft)

Voltage

Voltage Rating
300 V

Temperature

Operating Installation Storage
-45°C To +80°C -15°C To +80°C -45°C To +80°C

Bend Radius

Stationary Min. Installation Min.
32 mm (1.3 in) 65 mm (2.6 in)

Max. Pull Tension

328 N (73.7 lbf)

Bulk Cable Weight

61 kg/km (41 lbs/1000ft)

Environmental Suitability

Indoor - Euroclass Cca, Indoor, Non-Halogenated, Sunlight Resistance, Oil Resistance

Flammability / Reaction to Fire

IEC 60332-1-2

CPR Compliance

CPR Euroclass: Cca-s1,d1,a1; CPR UKCA Class: Cca-s1,d1,a1

ISO/IEC Compliance

IEC 61034-2 - Smoke Density Min Transmittance = 80%

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, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2)

UK Regulation Compliance

UKCA Mark

Other Standard Compliance(s)

DMX-512

Update and Revision

Revision Number: 0.93 Revision Date: 07-21-2025

Update and Revision

Revision Number: 0.93 Revision Date: 07-21-2025


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Part Numbers

Item # Color Putup Type Length EAN
9841LW.001000
9841LW.00305
9841LW.00500 Chrome Reel 500 m 8719605187925

Resources

Product Bulletins
Catalogs
Solution Guides
Technical Resources
Compliance Documentation

Resources

Product Bulletins
Catalogs
Solution Guides
Technical Resources
Compliance Documentation