Control cable BiT 500 (St) 14x2x2.5 SB0471

Control cable – reliability and safety in every circuit

This shielded BiT 500 (St) control cable is a solid choice for both professional installers and end-users who value safety and durability. The cable is designed for use inside buildings where reliable transmission of control signals is required. Thanks to the aluminum foil shielding and grounding wire, it provides effective protection against electromagnetic interference and minimizes the risk of damage.

Construction and application

The BiT 500 (St) 14x2x2.5 cable consists of 14 strands, each strand containing two conductors with a cross-section of 2.5 mm². The conductors are made of copper, which guarantees excellent electrical conductivity. The PVC insulation of the conductors provides good resistance to abrasion and mechanical damage. Additionally, the conductors are numbered, which facilitates identification during installation and servicing. This cable is ideal for powering control devices, building automation systems, and industrial applications.

Advantages and product features

• Shielding: Aluminum foil protects against electromagnetic interference, ensuring stable signal transmission.
• Flexibility: Multi-wire conductor construction (class 5) makes it easy to lay the cable even in tight spaces and provides resistance to material fatigue during bending.
• Durability: Copper conductors and PVC insulation guarantee long-lasting and reliable operation in various environmental conditions (operating temperature from -40°C to +80°C).
• Safety: Grounding wire increases safety by providing effective current discharge in the event of a failure.
• Identification: Numbered conductors facilitate correct connection of wires during installation and maintenance.
• Compliance with standards: The cable meets the requirements of EN 13501-6 (fire reaction class Eca) and IEC 60332-1-2 (fire resistance).
• Mechanical parameters: Approximate outer diameter is 26.1 mm, and the minimum bending radius in fixed installations is 130.5 mm. In mobile installations without guidance, this radius is 261 mm.
• Rated voltages: Designed for operation at a rated voltage of 500 V and a rated voltage U0 of 300 V.