Control cable BiT 500 (St) 34G0.75 500V SB0304

Shielded Control Cable – Reliability and Safety in Every Circuit

The BiT 500 (St) 34G0,75 control cable is a high-quality cable designed for control installations where reliability and protection against interference are essential. Its construction with copper conductors and a foil shield ensures stable signal transmission and minimizes the risk of external electromagnetic interference. This cable is particularly recommended for use in industrial construction, automation systems, and power supplies for control devices.

Construction and Properties

The BiT 500 (St) cable features a robust design that guarantees long-term, fault-free operation. Made with flexible, multi-strand copper conductors of 0,75 mm² cross-section, insulated with PVC, it offers excellent flexibility and ease of installation. The 34 conductors facilitate the implementation of complex control connections. An aluminum foil shield effectively protects against electromagnetic interference, which is critical in industrial environments exposed to strong radiation. Additionally, the presence of an earth conductor enhances operational safety. The outer PVC sheath provides resistance to mechanical damage and environmental conditions.

• Shielding: Aluminum foil minimizes the impact of electromagnetic interference, ensuring stable signal transmission.
• Flexible Conductors: Multi-strand construction simplifies installation and routing in confined spaces.
• Resistance to External Factors: PVC sheath protects against moisture, oils, and mechanical damage.
• Safety: Earth conductor provides additional protection against electric shock.
• Wide Application: Ideal for control installations in industrial and public utility buildings.
• Compliance with Standards: Meets requirements of IEC 60332-1-2 for fire resistance. Fire reaction class: Eca (EN 13501-6).

Technical Parameters and Applications

The BiT 500 (St) 34G0,75 cable is designed to operate in temperatures ranging from -40°C to +80°C, making it suitable for diverse environmental conditions. The minimum bending radius is 170 mm for mobile installations and 85 mm for fixed installations. Conductor resistance at 20°C is 26 Ω/km. Rated voltage: U0/U = 300/500 V. Thanks to its construction and properties, this cable is used in:

• Control installations in industrial and public utility buildings
• Automation and process control systems
• Connections of measuring and control devices
• Power supply for automation components
• Machinery and equipment requiring reliable control connections