70055CH

12 PAIR AES/EBU, 26AWG, ISTP, LSZH-C

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DIGITAL AUDIO 12 PAIR AES/EBU, 26AWG/0.14mm², ISTP, LSZH-C
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Specifications
Product Overview

Suitable Applications

Digital multi-modulation cable used in professional studios for the transmission of analogue and digital audio signals; Designed to meet the requirements of the AES/EBU specification; Resistance to flame propagation according to IEC 60332-3-24

Physical Characteristics (Overall)
Conductor
AWG Stranding Material Cross Section Construction n x D
26 7x34 BC-OFHC - Oxygen-Free Bare Copper (High Conductivity) 0.14 mm² 7x0.15 mm

Conductor Count

24

Total Number of Pairs

12

Insulation
Type Material Nominal Diameter Diameter +/- Tolerance
Insulation PE - Polyethylene (Foam) 1.10 mm 0.03 mm
Color Chart
Number Color
Pair 1 t/m 12 White & Blue
Inner Shield
Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D
Bi-Laminate (Alum+Poly) Beldfoil® 100% Stranded tinned copper 26 7x0.16 mm

Table Notes

Aluminum inside

Inner Jacket
Material Nominal Diameter Diameter +/- Tolerance
LSZH - Low Smoke Zero Halogen (Flame Retardant) 2.90 mm 0.10 mm

Table Notes

Elements are numbered for identification

Outer Shield
Type Material Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D
Tape Bi-Laminate (Alum+Poly) 100% TC - Tinned Copper 26 7x0.16 mm
Outer Jacket
Material Nominal Diameter Nominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant) 14.70 mm 1.30 mm
Construction and Dimensions
Cabling
Description Filler
3 fillers + 12 pairs Cotton (3x)

Min Elongation at Breakof Jacket

125 %

Min Tensile Strength of Jacket

9 MPa

Electrical Characteristics
Conductor DCR
Nominal Conductor DCR
134.0 Ohm/km
Capacitance
Nom. Capacitance Conductor to Conductor
40 pF/m
Impedance
Frequency [MHz] Nominal Characteristic Impedance Nominal Characteristic Tolerance
0.1 - 6 110 Ohm +/- 15 Ohm
Delay
Nominal Velocity of Propagation (VP) [%]
80%
Temperature Range

Other Temp Range

-30 to +70 °C

Mechanical Characteristics

Min. Bend Radius During Installation

147 mm

Min. Bend Radius During Operation

220.5 mm

Standards

CENELEC Compliance

EN 50290-2-20

Applicable Environmental and Other Programs

Environmental Space

Indoor

Flammability, LS0H, Toxicity Testing

IEC Flammability

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%

History

Update and Revision

Revision Number: 0.183 Revision Date: 01-15-2024

Part Numbers
Item # Color Put-Up Type Length EAN
70055CH.00500 Green Reel 500 m 8719605010261