Belden

3131A - ControlBus™, Coax RG6, #18 Sol BCCS, PO Ins, QUAD AL Shld, PVC Jkt, CMR

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3131A
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Description

ControlBus™, Coax RG6 18AWG (Solid) Bare Copper Covered Steel, PO Insulation, Overall Duofoil®+ Aluminum Braid(60%)+Overall Duofoil®+Aluminum Braid(40%) Shield, PVC Outer Jacket, CMR

Specifications

Specifications

Product Overview

Suitable Applicationsharsh environment, factory automation, ControlNet™, Modbus II, Industrial Coax, Belden ControlNet cables provide maximum signal integrity and run length exceeding the high-speed, time-critical requirements necessary for ControlNet factory floor applications

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNominal DiameterNo. of Coax
18SolidBCCS - Bare Copper Covered Steel0.04 in1
Conductor Count1

Insulation

MaterialNominal Diameter
PE - Polyethylene (Foam)0.18 in
Table NotesGas Injected

Outer Shield

TypeLayerMaterialMaterial Trade NameCoverage [%]
Tape1Tri-Laminate (Alum+Poly+Alum)Duofoil®100%
Braid2Aluminum60%
Tape3Tri-Laminate (Alum+Poly+Alum)Duofoil®100%
Braid4Aluminum40%

Outer Jacket

MaterialNominal Diameter
PVC - Polyvinyl Chloride0.301 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCRNominal Outer Shield DCROuter Conductor DCR
28 Ohm/1000ft3.6 Ohm/1000ft3.6 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Shield
16.2 pF/ft

Inductance

Nominal Inductance
0.097 µH/ft

Impedance

Nominal Characteristic ImpedanceNominal Characteristic Tolerance
120 Ohm± 3 Ohm

High Frequency (Nominal/Typical)

Frequency [MHz]Nom. Insertion Loss
1 MHz0.35 dB/100ft
2 MHz0.38 dB/100ft
5 MHz0.45 dB/100ft
10 MHz0.59 dB/100ft
20 MHz0.86 dB/100ft
50 MHz1.37 dB/100ft
100 MHz1.97 dB/100ft
200 MHz2.82 dB/100ft
300 MHz3.48 dB/100ft
400 MHz4.04 dB/100ft

Delay

Nominal DelayNominal Velocity of Propagation (VP) [%]
1.2 ns/ft82%

Phase Delay Distortion

f/B%PDD/100M (5MB)
0.5-1.03
1-0.3
1.50
20.2
2.50.4

High Frequency

Frequency [MHz]Min. SRL (Structural Return Loss)
1 MHz23 dB
2 MHz
5 MHz
10 MHz
20 MHz
50 MHz
100 MHz
200 MHz
300 MHz
400 MHz
Electrical Characteristics NotesTilt 5 to 10 MHz: 0.53 dB/100 M
Other Electrical Characteristic 2Tilt 10 to 20 MHz: 0.89 dB/100 M
Other Electrical Characteristic 3SRL Min. 23dB (5MHz - 50MHz)

Temperature Range

UL Temp Rating75°C
Operating Temperature Range-30°C To +75°C

Mechanical Characteristics

Bulk Cable Weight33 lbs/1000ft
Max. Pull Tension162 lbs
Min. Bend Radius/Minor Axis3 in

Standards

NEC ArticlesArticle 800
NEC/(UL) ComplianceCL2R, CMR
CEC/C(UL) ComplianceCMG
CPR EuroclassEca
IEEE Compliance802.4 MAP, 802.7 MIni-MAP
RG Type6

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV)Yes
EU Directive 2003/11/EC (BFR)Yes
EU Directive 2011/65/EU (RoHS 2)Yes
EU Directive 2012/19/EU (WEEE)Yes
EU Directive 2015/863/EU (RoHS 2 amendment)Yes
EU Directive ComplianceEU Directive 2003/11/EC (BFR)
EU CE MarkYes
MII Order #39 (China RoHS)Yes

Flammability, LS0H, Toxicity Testing

UL FlammabilityUL1666 Riser
UL voltage rating300 V RMS

Plenum/Non-Plenum

Plenum (Y/N)No
Plenum Number3132A

Product Notes

NotesSweep tested 5 to 400 MHz. Tap Marks Every 2.6 Meters to aid in users installation.

History

Update and RevisionRevision Number: 0.451 Revision Date: 07-19-2023

Documentation

Catalogs

Technical Resources

Data Sheets

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Additional Information

Variant_Options:
Item #|Color|Put-Up Type|Length|UPC
Variant_Options 3131A F2V1000:
3131A F2V1000|Gray, DEC|Reel|1,000 ft|612825142058
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