ControlBus™, Coax RG-6, #20 Str BC, FPE Ins, QUAD AL Shld, PVC Jkt, High Flex, CMR

Coax RG-6 20 AWG (105x40) Bare Copper, Foam PE Insulation, Overall Duobond® II+Aluminum Braid(60%)+Duofoil®+Aluminum Braid(40%) Shield, PVC Outer Jacket, High Flex, CMR
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Product Overview

Suitable Applications

harsh 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

Construction Details

RG Type


AWG Stranding Nom. Diameter Material
20 105x40 0.040 in BC - Bare Copper
Material Nom. Diameter
PE - Polyethylene (Foam) 0.183 in
Outer Shield
Layer Outer Shield Type Material Material Trade Name Coverage
1 Tape Tri-Laminate (Alum+Poly+Alum) Duobond® II 100%
2 Braid Aluminum 60%
3 Tape Tri-Laminate (Alum+Poly+Alum) Duofoil® 100%
4 Braid Aluminum 40%
Outer Jacket
Material Nom. Diameter
PVC - Polyvinyl Chloride 0.303 in
Electrical Characteristics
Return Loss
Frequency [MHz] Min. Structural Return Loss [dB]
5 - 400 MHz 23 dB
Frequency Nom. Attenuation [dB/100ft]
1 MHz 0.36 dB/100ft
2 MHz 0.47 dB/100ft
5 MHz 0.8 dB/100ft
10 MHz 1.2 dB/100ft
20 MHz 2.0 dB/100ft
50 MHz 3.2 dB/100ft
100 MHz 4.6 dB/100ft
200 MHz 6.5 dB/100ft
300 MHz 8 dB/100ft
400 MHz 9.3 dB/100ft
Nom. Conductor DCR Nom. Outer Shield DCR Nom. Capacitance Cond-to-Shield Nom. Characteristic Impedance Nom. Velocity
10.5 Ohm/1000ft 2.6 Ohm/1000ft 16.3 pF/ft 75 Ohm 82%
UL Voltage Rating
300 V (CMR, CMG)

Electrical Characteristics Notes

IEEE 802.4 MAP/IEEE 802.7 Mini-Map

Mechanical Characteristics
UL Rating Operating
75°C -40°C to +75°C
Bend Radius
Installation Min.
3 in

Bulk Cable Weight

29 lbs/1000ft

Max. Pull Tension

371 lbs

Standards and Compliance

Environmental Suitability

Indoor - Riser, Indoor


CA Prop 65

Flammability / Fire Resistance

UL 1666 Riser, FT4

NEC / UL Compliance


CEC / C(UL) Compliance


European Directive Compliance

EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)

APAC Compliance

China RoHS II (GB/T 26572-2011)

Product Notes


Flex Life: 1.5 Million cycles @ 6.0"" minimum bend radius. For Rockwell authorized Flexible ControlNet order YR28890 (Tinned Copper Braid Version).


Update and Revision

Revision Number: 0.384 Revision Date: 05-26-2021