Railway Transit Cable – High Temperature Shielded Multi-Conductors Flexible Control Cable 4x2mm² 750V 200°C TC/TPEE/SCR/SiR for Rail Transit, High-Speed Rail

Railway Transit Cable – High Temperature Shielded Multi-Conductors Flexible Control Cable 4x2mm² 750V 200°C TC/TPEE/SCR/SiR – Suitable for Rail Transit, High-Speed Rail, Conductor: TC Tinned Copper 65/0.20, Insulation: TPEE, 4 Cores Stranded, Polyester Tape Binder, Screen: SCR Tinned Copper Wire Braiding 85% Coverage, Sheath: Flexible Silicone Rubber Compound Black Flame Retardant Rated 200°C, Low Smoke, Halogen-Free, and Flame Retardant Properties Meet Relevant International Standards

This railway transit cable features 4x2mm² construction specifically engineered for control applications in high-speed rail and rail transit systems requiring 200°C continuous operation with robust EMI protection. The TC tinned copper conductors utilize 65/0.20 fine-strand construction, providing exceptional flexibility and corrosion resistance essential for rolling stock and trackside installations. TPEE insulation delivers outstanding thermal stability, chemical resistance, and dielectric properties at elevated temperatures. The four cores are stranded with polyester tape binder maintaining core geometry under dynamic conditions. An SCR tinned copper wire braid screen with 85% coverage provides comprehensive EMI protection for reliable signal transmission in electrically noisy railway environments. The flexible silicone rubber sheath in black is formulated flame retardant and rated 200°C, offering durability and thermal protection. This cable meets international standards for low smoke, halogen-free, and flame retardant properties, ensuring passenger safety and compliance with railway industry requirements.

Key Features & Technical Advantages

• 4 x 2mm² multi-conductor for railway control applications

• TC tinned copper 65/0.20 fine-strand conductors for flexibility

• TPEE insulation for high temperature stability and chemical resistance

• Polyester tape binder for core geometry retention under vibration

• SCR tinned copper wire braid screen 85% coverage for EMI protection

• Silicone rubber sheath black, flame retardant, rated 200°C

• 750V rating for railway control circuits

• Low smoke, halogen-free, flame retardant per international standards

• Suitable for rail transit, high-speed rail, and rolling stock

Specifications & Construction

Why Choose Our Railway Transit Control Cable

We specialize in high performance cables for demanding railway and transit applications. This 4x2mm² design combines TPEE insulation with silicone jacketing for reliable 200°C performance in rolling stock and trackside environments. The 65/0.20 fine-strand tinned copper conductors provide exceptional flexibility for installation in tight spaces and resistance to vibration-induced fatigue. SCR tinned copper braid with 85% coverage ensures robust EMI protection for control signals in electrically noisy railway environments. Low smoke, halogen-free, and flame retardant properties meet critical safety standards for passenger transport. As a specialized manufacturer, we control all production stages, offering custom configurations and technical support for your specific railway requirements.

Typical Applications – Solving Critical Railway Challenges

• Rolling Stock Control Systems: Provides reliable control cabling for train management, door control, and HVAC systems

• High-Speed Rail Signaling: Delivers shielded signal transmission for trackside signaling and train control systems

• Traction Control: Supplies flexible, high temperature cabling for motor control and power electronics

• Passenger Information Systems: Enables reliable data transmission for onboard displays and communication networks

• Brake Control Systems: Provides fail-safe control connections for pneumatic and electronic braking systems

• Battery Management: Delivers high temperature cabling for onboard energy storage and backup systems

• Trackside Equipment: Supplies durable control wiring for switches, crossings, and wayside monitoring equipment

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FAQ

Q1: What makes this cable suitable for railway applications?

A: The cable combines 200°C temperature rating, EMI shielding, low smoke halogen-free safety properties, and flexible construction to withstand railway environmental demands.

Q2: What is the advantage of TPEE insulation in railway cables?

A: TPEE offers excellent thermal stability, chemical resistance to oils and fuels, and maintains flexibility across the full temperature range, ideal for rolling stock environments.

Q3: Why is 85% tinned copper braid shielding specified?

A: 85% coverage provides robust EMI protection for control signals in electrically noisy railway environments while maintaining flexibility for installation.

Q4: What safety standards does this cable meet?

A: Low smoke, halogen-free, and flame retardant properties comply with international railway safety standards for passenger transport and confined spaces.

Q5: Is this cable suitable for outdoor trackside installation?

A: Yes, the silicone sheath provides excellent weather resistance, UV stability, and temperature performance for outdoor trackside applications.