Control cable BiT 500 2(St) 14x2x1.5 SB0551

Control cable BiT 500 2(St) 14x2x1.5 – a reliable choice for control installations

This flexible control cable from BiT, with a cross-section of 14 cores x 2 x 1.5 mm², is a solid solution for both professional installers and end users. It is designed for the safe and efficient transmission of control signals inside buildings. The construction with double shielding provides high resistance to electromagnetic interference, which is crucial in modern automation and control systems.

Construction and properties

The BiT 500 2(St) cable stands out for its careful workmanship and the use of high-quality materials. Copper cores, characterized by flexibility class 5, are easy to process and install. PVC insulation and an external PVC coating provide durable protection against mechanical damage and environmental factors. The cores are numbered, which facilitates identification and connection in complex installations. Additionally, the presence of aluminum foil as a general screen and a pair screen improves resistance to interference.

• Shielding: Double shielding (aluminum foil on bundles and a common foil screen) minimizes the risk of electromagnetic interference, ensuring stable signal transmission.
• Flexibility: Multi-wire core construction (class 5) makes it easy to lay the cable even in tight spaces and with complex routes.
• Durability: Made of copper and PVC insulation guarantees long-term reliability in various conditions.
• Safety: The cable has a fire resistance certificate according to IEC 60332-1-2, which increases safety.
• Identification: Numbered cores facilitate correct connection and minimize the risk of errors during installation.

Applications and technical parameters

The BiT 500 2(St) cable finds wide application in residential, commercial and industrial construction. It is ideal in installations:

• Lighting control
• Alarm systems
• Building automation
• HVAC systems (heating, ventilation, air conditioning)
• Industrial machines and equipment

Thanks to its technical properties, this cable meets the requirements of many standards, confirming its high quality and reliability. The rated voltage U/U0 is 500/300 V, and the permissible ambient temperature during operation is -40°C to +80°C. The approximate outer diameter of the cable is 21.7 mm and its weight is about 760 kg/km. The core resistance at 20°C is 13.3 Ω/km. The minimum bending radius during mobile installation is 217 mm and during fixed installation - 108.5 mm.