Control cable BiT 500 (St) CH 25x1.0 SB9791

BiT 500 (St) CH 25x1.0 Control Cable – A Reliable Choice for Professionals and Demanding Installations

This multi-core control cable from BiT, marked CH 25x1.0, is a robust solution for complex electrical installations. Designed for a wide range of applications, it is ideal for indoor industrial installations as well as connections in machinery and production lines. Its construction ensures not only safety and reliability but also simplifies installation and wire identification.

Construction and Features Ensuring Safety

The BiT 500 (St) CH 25x1.0 cable stands out with an advanced design that guarantees high quality and durability. Made with multi-stranded copper conductors of 1 mm² cross-section, it features a double shield: an aluminum foil and a braid of tinned copper wires. This configuration provides excellent protection against electromagnetic interference (attenuation of approx. 50 dB), which is critical in industrial environments exposed to strong electromagnetic fields. Additionally, the cable complies with stringent fire safety standards (IEC 60332-1-2, IEC 60332-3-24) and low smoke emission requirements (IEC 61034-2), enhancing safety in case of fire. Notably, all materials used are halogen-free (IEC 60754-1, IEC 60754-2), minimizing the risk of toxic gas release during combustion. The fire reaction class is Dca, s1, d1, with acidity class a1.

Applications and Specifications for Demanding Installations

The BiT 500 (St) CH 25x1.0 cable is designed for operation in temperatures ranging from -40°C to +80°C (fixed installation) and from -5°C to +70°C (flexible installation). The minimum bending radius is 167 mm for flexible installations and 83.5 mm for fixed installations. The rated voltage is U/U0: 500/300 V. Conductors are color-coded for easy identification and improved safety during installation. The cable also includes a yellow-green protective earth conductor. Conductor resistance at 20°C is 19.5 Ω/km. The outer diameter is approximately 16.7 mm, and the weight is approximately 455 g/m.