Product Hierarchy
Product Hierarchy

3076ELS - Profibus PA, 1PR #18 Str TC, PO ins, OS, LSNH Jkt, 300V SWA

Profibus PA, 1 Pair AWG 18 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Foil(s) or Copper Tape(s) shielding, LSZH / FRNC jacket , 300V SWA

Product Overview

Suitable Applications: Profibus PA or Foundation FieldBus PA exposure to rodent, crush, or cut through force, harsh environment, outdoors, where multiple cable runs are required, data transmission applications such as Profibus DP or PA, Instrumentation and computer cable, etc. exposure to temperature extremes, humidity/moisture, dust, and oil.

Physical Characteristics (Overall)

187x26TC - Tinned Copper
Conductor Count: 2
Total Number of Pairs: 1
MaterialNominal DiameterDiameter +/- ToleranceNominal Wall Thickness
PE - Polyethylene2.55 mm0.05 mm0.67 mm
Color Chart
Option .00 with blue inner- and outerjacketWhite & Black
Option .02 with yellow inner- and outerjacketWhite & Black
Option .03 with orange inner- and outerjacketWhite & Black
Option .05 with blue inner- and orange outer jacketWhite & Black
Option .07 with orange inner- and black outer jacketOrange & Blue
Inner Shield
TypeMaterialDrainwire MaterialDrainwire AWG
TapeBi-Laminate (Alum+Poly)TC - Tinned CopperAWG20/7
Inner Jacket
MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)7.5 mm1.15 mm
Outer Jacket
MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)13 mm1.85 mm

Construction and Dimensions

Type of ArmorMaterialThickness of Armoring WiresCoverage Percentage
Steel Wire ArmoringGalvanized steel wire0.9 mmMin. 95%

Electrical Characteristics

Conductor DCR
Max. Conductor DCRMax. Outer Shield DCR
20.5 Ohm/km26 Ohm/km
Max. Capacitance Conductor to ConductorMax. Capacitance Conductor to ShieldMax. Capacitance Unbalance
80 pF/m155 pF/m4 pF/m
Nominal Inductance
0.62 uH/m
Frequency [MHz]Nominal Characteristic ImpedanceNominal Characteristic Tolerance
0.03125 MHz100 Ohm5 Ohm
Nominal Velocity of Propagation (VP) [%]
High Frequency
Frequency [MHz]Max. Insertion Loss (Attenuation)
0.01 MHz0.2 dB/100m
0.039 MHz0.3 dB/100m
0.1 MHz0.6 dB/100m
0.5 MHz2.8 dB/100m
1 MHz3.7 dB/100m
Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range: -15°C To +80°C
Storage Temperature Range: -45°C To +80°C
Operating Temp Range (Flexible Install): -15°C To +80°C
Operating Temp Range (Fixed Install): -45°C To +80°C

Mechanical Characteristics

Oil Resistance: IEC 60811-404
Min. Bend Radius During Installation: 170 mm


ISO/IEC Compliance: IEC 61158-2
CPR Euroclass: Eca
CENELEC Compliance: EN 50290-2-27, EN50288-7

Applicable Environmental and Other Programs

Environmental Space: Indoor/Outdoor - Euroclass Eca


Suitability - Outdoor: Yes
Suitability - Sunlight Resistance: Yes

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2 and IEC 60332-3-24
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
IEC 61034-2 - Smoke Density Min. Transmittance: 60%

Related Part Numbers

Item #ColorPut-Up TypeLengthEAN
3076ELS.07500BlackReel500 m8719605180131
3076ELS.00500BlueReel500 m8719605005397
3076ELS.001000BlueReel1,000 m8719605005380
3076ELS.03320OrangeReel320 m8719605005441
3076ELS.03500OrangeReel500 m8719605005458
3076ELS.031000OrangeReel1,000 m8719605005434
3076ELS.051000OrangeReel1,000 m8719605005465
3076ELS.031150OrangeReel1,150 m8719605179968
3076ELS.02500YellowReel500 m8719605005427
3076ELS.021000YellowReel1,000 m8719605005403
3076ELS.021100YellowReel1,100 m8719605005410


Update and Revision: Revision Number: 0.220 Revision Date: 04-08-2022
Date: 2005-01-01
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
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