Control cable BiT 500 (St) CH 3x0.5 SB9702

Control cable shielded – reliability and safety of installation

Control cable BiT 500 (St) CH 3x0.5 is a high-quality cable designed for a wide range of applications in electrical installations. It is characterized by flexibility, resistance to external factors and ensures safe and reliable transmission of control signals. The construction with foil and copper braid shielding minimizes electromagnetic interference, which is crucial in precise control systems.

Construction and properties

The BiT 500 (St) CH 3x0.5 cable is distinguished by careful workmanship and the use of high-quality materials. Multi-wire conductors of class 5 provide flexibility and facilitate installation, even in tight spaces. Wire numbering makes it easy to identify individual conductors during installation and servicing. Made of copper, with insulation and an outer jacket with a diameter of 5.9 mm, this cable meets stringent safety standards. The cable weight is 48 kg/km.

• Shielding: Double shielding (foil + braid) provides effective protection against electromagnetic interference, guaranteeing stable signal transmission.
• Flame retardancy: Meets the requirements of IEC 60332-1-2 and IEC 60332-3-24 (cat. C), which increases safety in the event of a fire.
• Halogen-free: Compliance with IEC 60754-1 and IEC 60754-2 standards ensures the absence of toxic gases during combustion, which is important for health and environmental protection.
• Flexibility: Multi-wire conductor construction of class 5 facilitates cable routing even in difficult conditions.
• Mechanical resistance: Durable outer jacket protects the cable from mechanical damage during installation and operation.
• Low smoke emission: Compliance with IEC 61034-2 minimizes the risk associated with smoke development in the event of a fire.

Application and operating parameters

The BiT 500 (St) CH 3x0.5 cable is used in control installations in residential, commercial and industrial buildings. It is ideal for building automation systems, lighting control, air conditioning and other electrical devices requiring reliable transmission of control signals. The permissible operating temperature of the cable is from -40°C to +80°C. The minimum bending radius during installation of movable cables is 59 mm, and in fixed installations – 29.5 mm. The rated voltage of the cable is 300/500V, and the conductor resistance at 20°C is 39 Ω/km. Reaction to fire class according to EN 13501-6 is Dca, acidity class a1 and dripping/particle formation class d2.