Belden

9873 - Audio, Control & Instrument, #20-3pr, PO, Indiv. Foil, PVC Jkt, CM

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SKU:
9873
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Description

Audio, Control & Instrument Cable, 20 AWG stranded (7x28) tinned copper conductors, polypropylene insulation, 3 twisted pairs, individually shielded with Beldfoil® (100% coverage), 22 AWG stranded tinned copper drain wire, overall PVC jacket.

Specifications

Specifications

Product Overview

Suitable ApplicationsLow Voltage Analog Signals (4-20ma, 0-10v, ...); Low Voltage Digital Control (24v, …); Line Level Audio; Computer Communication; Panel Wiring

Construction Details

Conductor

ElementNumber of ElementSizeStrandingMaterial
Pair(s)320 AWG7x28TC - Tinned Copper

Insulation

ElementMaterialNom. ThicknessNom. Insulation DiameterColor Code
Pair(s)PP - Polypropylene0.015 in (0.38 mm)0.066 in (1.7 mm)Black & Red, Black & White, Black & Green

Inner Shield

ElementShield TypeMaterialCoverageDrainwire TypeNotes
Pair(s)TapeBi-Laminate (Alum+Poly)100%22 AWG (19x34) TCeach pair

Outer Jacket

SeparatorMaterialNom. ThicknessNom. Diameter
Polyester TapePVC - Polyvinyl Chloride0.035 in (0.89 mm)0.341 in (8.66 mm)
Overall Cable Diameter (Nominal)0.341 in (8.66 mm)

Electrical Characteristics

Electricals

ElementNom. Conductor DCRNom. Inner Shield DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic ImpedenceNom. Velocity of Prop.Max. Current
Pair(s)11.3 Ohm/1000ft11.7 Ohm/1000ft (38.4 Ohm/km)30 pF/ft (98 pF/m)55 pF/ft (180 pF/m)50 Ohm66%2.7 Amps per Conductor at 25ºC

Voltage

UL Voltage Rating
300 V (CM), 30 V (AWM 2919)

Mechanical Characteristics

Temperature

UL TemperatureOperating
80°C-20°C to +80°C

Bend Radius

Stationary Min.Installation Min.
3.4 in (86 mm)3.4 in (86 mm)
Max. Pull Tension104 lbs (47.2 kg)
Bulk Cable Weight57 lbs/1000ft

Standards and Compliance

Environmental SuitabilityIndoor
Flammability / Reaction to FireUL 1685 FT4 Loading, IEC 60332-1-2
CPR ComplianceCPR Euroclass: Eca
NEC / UL ComplianceArticle 800, CM
AWM ComplianceAWM 2919
CEC / C(UL) ComplianceCM
European Directive ComplianceEU CE Mark
UK Regulation ComplianceUKCA Mark

History

Update and RevisionRevision Number: 0.551 Revision Date: 01-20-2023

Documentation

Product Bulletins

Compliance Documentation

Data Sheets

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Additional Information

Variant_Options:
Item #|Color|UPC
Variant_Options 9873 060100:
9873 060100|Chrome|612825259756
Variant_Options 9873 0601000:
9873 0601000|Chrome|612825259763
Variant_Options 9873 060250:
9873 060250|Chrome|612825259770
Variant_Options 9873 060500:
9873 060500|Chrome|612825259787
Variant_Options 9873 0605000:
9873 0605000|Chrome|612825259794
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