Belden

89841 - RS485, 1 Pr #24 Str TC, FEP Ins, OS+TC Brd, FEP Jkt, CMP

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SKU:
89841
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Description

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

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, etc.

Construction Details

Conductor

ElementNumber of ElementSizeStrandingMaterial
Pair(s)124 AWG7x32TC - Tinned Copper

Insulation

ElementMaterialNom. ThicknessNom. Insulation DiameterColor Code
Pair(s)FEP - Fluorinated Ethylene Propylene (Foam)0.025 in (0.64 mm)0.074 in (1.9 mm)White/Blue Stripe & Blue/White Stripe

Outer Shield

Shield TypeMaterialCoverageDrainwire Type
TapeBi-Laminate (Alum+Poly)100%24 AWG (7x32) TC
BraidTinned Copper (TC)90%

Outer Jacket

MaterialNom. ThicknessNom. Diameter
FEP - Fluorinated Ethylene Propylene0.015 in (0.38 mm)0.204 in (5.18 mm)
Overall Cable Diameter (Nominal)0.204 in (5.18 mm)

Electrical Characteristics

Electricals

ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic ImpedenceNom. Velocity of Prop.Max. Current
Pair(s)24 Ohm/1000ft12 pF/ft (39 pF/m)22 pF/ft120 Ohm76%4 Amps per Conductor at 25ºC
Nom. Outer Shield DCR3.1 Ohm/1000ft (10 Ohm/km)

High Frequency (Nominal/Typical)

ElementFrequency [MHz]Nom. Insertion Loss (Attenuation)
Pair(s)10.6 dB/100ft

Voltage

UL Voltage Rating
300 V (CMP)

Mechanical Characteristics

Temperature

UL TemperatureOperating
200°C-70°C to +200°C

Bend Radius

Stationary Min.Installation Min.
2.25 in (57.2 mm)2.25 in (57.2 mm)
Max. Pull Tension45.7 lbs (20.7 kg)
Bulk Cable Weight27 lbs/1000ft

Standards and Compliance

Environmental SuitabilityIndoor, Oil Resistance
Flammability / Reaction to FireNFPA 262, UL 910 (Plenum), FT6, IEC 60332-1-2
CPR ComplianceCPR Euroclass: Eca
NEC / UL ComplianceArticle 800, CMP
CEC / C(UL) ComplianceCMP
European Directive ComplianceEU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation ComplianceUKCA Mark
APAC ComplianceChina RoHS II (GB/T 26572-2011)
Non-Plenum Number9841, 9841ZH

Product Notes

NotesOil and Gas Resistant

History

Update and RevisionRevision Number: 0.570 Revision Date: 04-28-2023
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Additional Information

Variant_Options:
Item #|Color|UPC
Variant_Options 89841 0021000:
89841 0021000|Red|612825221302
Variant_Options 89841 002500:
89841 002500|Red|612825221319
Variant_Options 89841 0025000:
89841 0025000|Red|612825221326
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