Product Number: 9841NH

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

RS-485, 1 Pair 24AWG (7x32) Tinned Copper, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(90%) Shield, LSZH Outer Jacket, CPR Dca

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    Active
9841NH
  • 9841NH
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Specifications

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Suitable Applications

RS-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, etc.

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) 0.9 mm (0.035 in) 6.10 mm (0.240 in)

Overall Cable Diameter (Nominal)

6.10 mm (0.240 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

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.
30 mm (1.2 in) 61 mm (2.4 in)

Max. Pull Tension

328 N (73.7 lbf)

Bulk Cable Weight

52 kg/km (35 lbs/1000ft)

Environmental Suitability

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

Flammability / Reaction to Fire

IEC 60332-3-22, IEC 60332-3-24

CPR Compliance

CPR Euroclass: Dca-s2,d1,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

Other Standard Compliance(s)

DMX-512

Update and Revision

Revision Number: 0.791 Revision Date: 04-07-2025

Update and Revision

Revision Number: 0.791 Revision Date: 04-07-2025


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Part Numbers

Item # Color Putup Type Length UPC/EAN Footnote
9841NH.00152 Chrome Reel 152 m 8719605022929
9841NH.00305 Chrome Reel 305 m 8719605022936
9841NH.00500 Chrome Reel 500 m 8719605022943
9841NH 0601000 Chrome Reel 1,000 ft 612825259497 C
9841NH 0601000 Chrome Reel 1,000 ft 612825259497 C
9841NH.001000 Chrome Reel 1,000 m 8719605022912
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Resources

Product Bulletins
Catalogs
Brochures
Compliance Documentation

Resources

Product Bulletins
Catalogs
Brochures
Compliance Documentation