Belden 3076ELS Cable

Belden 3076ELS SWA Data Cable

The Belden 3076ELS is a Low Smoke Zero Halogen Cable which is a popular data transmission cable as it has a steel wire armoured sheath.

Technical Specification

Conductor: 18 AWG (7x26AWG) tinned copper wire
Conductor Type: Stranded Conductor
Insulation Material: Polyolefin
Diameter over insulation: 2.55 ± 0.05 mm
Nominal insulation thickness: 0.67 mm
Foil Material: Aluminium / Polyester
Foil Thickness: 9 / 23 µm
Drainwire: 20 AWG (7x28AWG) tinned copper wire
Inner Jacket Material: FRNC
Nominal jacket thickness: 1.15 mm
Nominal diameter over jacket 7.5mm
Steel wire Armour Material: Single steel wire 0.90 mm
Optical coverage: >95 %
Sheath Material: FRNC
Nominal jacket thickness 1.85mm
Nominal diameter over jacket: 13.0 mm

Belden 3076ELS Data Cable

Technical Properties

Electrical acc IEC61158-2
Max. operating voltage 300 V rms
Max. capacitance between conductors of a pair @ 1kHz 80 nF/km
Max. capacitance cond. to other cond. and shield @ 1 kHz 155 nF/km
Max. conductor DC-resistance @ 20˚C 20.5 Ω/km
Max. shield DC-resistance @ 20˚C 26.0 Ω/km
Nom. velocity of propagation 66%
Impedance @ 31.25 kHz 100+/- 5Ω
Max. attenuation @ 10 kHz 0.2 dB/100m

@ 39 kHz 0.3 dB/100m

@ 100 kHz 0.6 dB/100m

@ 500 kHz 2.8 dB/100m

@ 1 MHz 3.7 dB/100m
Mechanical and physical
Flame resistance IEC 60332-3-24 cat.C
Oil resistance ASTMD741
Radiation resistance IEC544 (CERN)
Application specification BS 7655 section 6.1 table 1, LTS 3
Halogen content according to IEC754-1 zero
Corrosivity of fire gasses according to IEC754-2
Conductivity ≤ 100 µS/cm
pH value ≥ 3.5
Temperature range installing -15 to +80 ˚C
Temperature range operating (moving installation) -15 to +80 ˚C
Temperature range operating (fixed installation) -45 to +80 ˚C
Temperature range storage -45 to +80 ˚C
Minimum bending radius 170 mm

3076ELS Ordering Information

Order Code Outer Jacket Inner Jacket Insulation
3076ELS.00 Blue Blue Black - White
3076ELS.02 Yellow Yellow Black - White
3076ELS.03 Orange Orange Black - White
3076ELS.04 Black Orange Blue - Orange

Each standard reel has the Belden Logo, Belden Code Number, length of reel, Date of manufacture and CE Markings.
If we cut to length then we will transfer to suitable reels.

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