Control cable BiT 500 (St) CH 25x0.75 SB9756

Control cable BiT 500 – reliability and safety in every circuit

The BiT 500 (St) CH 25x0.75 control cable is a flexible, stranded cable designed for use in control circuits, powering low-power devices, and in mobile devices. Made of copper, with PVC insulation and sheathing, it provides safe and efficient signal transmission. This cable is particularly recommended for installation indoors, both in dry and humid environments, as well as in industrial conditions.

Construction and properties

The key to the versatility of this cable is its construction. 25 strands with a cross-section of 0.75 mm² made of flexible copper provide good flexibility and ease of installation. The strands are twisted in parallel or in pairs, which minimizes interference. In addition, the cable has a common screen in the form of an aluminum foil and a copper braid, which effectively protects against the influence of external electromagnetic interference. Fire resistance confirmed by IEC 60332-1-2 and IEC 60332-3-24 (cat. C) standards and halogen-free (compliance with IEC 60754-1 and IEC 60754-2) increase safety in case of fire.

• Flexibility: The stranded wire construction makes it easy to lay the cable even in tight spaces.
• Shielding: Aluminum foil and copper braid minimize electromagnetic interference, ensuring a stable signal.
• Safety: Fire resistance and halogen-free properties increase safety.
• Durability: Made of high-quality materials, guaranteeing a long cable life.
• Wide application: Ideal for installation in industrial, commercial and residential buildings.

Technical parameters and application

The BiT 500 CH 25x0.75 cable is characterized by a rated voltage U/U0 of 500/300 V and an allowable operating temperature from -40°C to +80°C (in fixed installations). The minimum bending radius for mobile installations is 153 mm, and for fixed installations – 76.5 mm. The reaction to fire class is Dca, s1, d1 according to EN 13501-6, which means limited flammability and smoke emission. Conductor resistance is approximately 26 Ω/km. This cable is used in:

• Electrical installations in industrial and commercial buildings
• Control circuits of machines and devices
• Building automation systems
• Powering low-power devices
• Mobile connections in machines and portable devices
• Signaling and alarms

Thanks to its construction and properties, the BiT 500 CH 25x0.75 cable is a reliable solution for a wide range of electrical applications.