Control cable BiT 500 (St) CH 4x0.5 SB9703

Shielded control cable BiT 500 (St) CH 4x0.5 – reliability and safety in every circuit

The BiT 500 (St) CH 4x0.5 control cable is a flexible, multi-core cable designed for internal and external installations. Made of copper conductors with a cross-section of 0.5 mm², it provides stable and secure connections in control, power and signaling systems. The cable is characterized by high resistance to external factors and meets stringent safety standards.

Construction and properties

The BiT 500 (St) CH 4x0.5 cable features an advanced construction providing optimal protection against electromagnetic interference. It has a double shield – metallized foil and copper braid – which minimizes the risk of interference and ensures stable signal transmission. The cable conductors are numbered for easy identification, and their flexible construction (class 5) makes installation easy even in tight spaces. Additionally, the cable is flame retardant according to IEC 60332-1-2 and IEC 60332-3-24 (cat. C), which increases safety in case of fire. An important aspect is also its halogen-free compliance with IEC 60754-1 and IEC 60754-2, which minimizes the emission of toxic gases during combustion.

• Shielding: Metallized foil + copper braid – effective protection against interference.
• Conductors: Multi-wire, flexible (class 5) – easy installation and high flexibility.
• Flame retardancy: Compliant with IEC 60332-1-2 and IEC 60332-3-24 (cat. C) – increased fire safety.
• Halogen-free: Compliant with IEC 60754-1 and IEC 60754-2 – minimal emission of toxic gases during combustion.
• Conductor numbering: Facilitates identification of individual wires during installation and servicing.
• Wide operating temperature range: From -40°C to +80°C – can be used in various environmental conditions.
• Reaction to fire class: Dca, s1a, d2 according to EN 13501-6 - provides an appropriate level of safety in buildings.

Applications and technical parameters

The BiT 500 (St) CH 4x0.5 cable finds application in a wide range of electrical installations, both in residential and industrial construction. It is ideal for lighting, air conditioning, ventilation control systems, as well as alarm and fire protection installations. Thanks to its construction and properties, this cable is also suitable for outdoor applications, provided it is protected from direct sunlight and mechanical damage.

The number of cores is 4, and the core cross-section is 0.5 mm². The rated voltage U₀ is 300 V, and U is 500 V. The outer diameter of the cable is approximately 6.4 mm, and the conductor resistance at 20°C is 39 Ω/km. The minimum bending radius for flexible installations is 64 mm, while for fixed installations it is 32 mm.

The BiT 500 (St) CH cable is a solid solution for professionals and demanding users who value reliability and safety of electrical installations. Its technical parameters and quality certificates guarantee long-term and trouble-free operation in various operating conditions.