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Flame-retardant computer and instrument cables
Flame-retardant computer and instrument cables are mainly used for low-power signal collection, data transmission and precision control connection in fire-risk industrial environments. They are widely applied for connecting sensors, detection instruments, control modules and data acquisition terminals.
Typical application scenarios include petrochemical plants, chemical industry bases, power stations, intelligent factory workshops and fire-protection required industrial control areas. With dual advantages of stable anti-interference signal transmission and flame-retardant safety, the cables effectively improve system safety and reduce fire spread risks in industrial automatic control projects.
Flame-retardant computer and instrument cables adopt high-precision stranded tinned copper conductors with stable dimensional tolerance and excellent flexibility. Core pairs are twisted with optimized lay pitch to effectively reduce crosstalk and mutual signal interference. Special flame-retardant insulating materials are used for core insulation to achieve stable structural performance and basic flame retardant capability.
Insulation and sheath are made of high-quality durable plastic materials with uniform thickness and tight structural bonding. Some models are equipped with overall or individual shielding layers. The whole cable features compact arrangement, neat structure and stable geometric dimensions, suitable for precise signal transmission scenarios.The outer sheath is made of high-performance flame-retardant plastic material with tight extrusion and uniform thickness. Optional integral shielding or pair shielding structures enhance anti-electromagnetic interference performance. The overall cable structure is compact, neatly arranged and structurally stable, meeting the requirements of precise signal transmission and flame-retardant safety in industrial environments.
These cables feature stable conductor resistance, ultra-high insulation resistance, and low capacitance and inductance, ensuring low-noise and distortion-free transmission of weak signals and data signals. Electrical parameters remain consistent during long-term continuous operation, providing reliable electrical stability for precision instrument systems.
With excellent electrical aging resistance and strong electromagnetic anti-interference performance, the cables can adapt to complex industrial electromagnetic fields. Meanwhile, the reliable flame-retardant property effectively inhibits flame spreading, avoiding secondary damage caused by fire. It ensures continuous, accurate and real-time signal transmission under both normal and fire risk conditions.
The cables are designed, manufactured and tested in strict accordance with national standards GB/T 5023, GB/T 12706 and flame retardant specification GB/T 19666.
They comply with relevant IEC international standards and RoHS environmental requirements, meeting flame-retardant safety and precision transmission standards for industrial automatic control systems.
