Low Smoke Zero Halogen Flame Retardant-Shielded Twisted Pair Signal Cable
APPLICATION RANGE
This cable is suitable for use in AC (alternating current) systems with a rated voltage Uo/U of 300/300V and below. It is designed for applications requiring shielded, interference-resistant connections, such as:
Automation and control systems
Security alarm systems
Audio and public address (PA) systems
CONSTRUCTION AND MATERIALS
Conductor: High-purity oxygen-free copper wire (Plain annealed copper) to IEC 60228
Insulation: High flame-retardant, Low Smoke Zero Halogen (LSOH) polyolefin material
Twisting: Insulated cores are twisted into pairs
Shielding: Overall shield consisting of
Aluminium foil (Al-Pet tape)
High-density tinned copper wire braid
Sheath (Jacket): High flame-retardant, Low Smoke Zero Halogen (LSOH) polyolefin material
PERFORMANCE CHARACTERISTICS
Operating Temperature
Long-term permissible working temperature: 90Ʊ C
Installation Temperature
Minimum cable installation temperature: -20Ʊ C
Fire Performance
Flame Propagation to IEC60332-1-2 & IEC60332-3-22/23/24
Low Smoke Emission: Smoke Density to IEC61034-2, Min. Light Transmittance ≥60%
Halogen Free Properties IEC 60754-1, Halogen Acid Gas Emission: ≤ 2.0 mg/g
Acidity (pH) Value & Conductivity of Evolved Gases to IEC 60754-2: pH ≥ 4.3 and Conductivity ≤10 uS/mm
