Control cable BiT 500 BLACK OR 4x70 SB2291

Product description

• Highly durable cable
• This black, four-core BiT 500 BLACK OR control cable with a cross-section of 70 mm² is a solid solution for both professional installers and end users. Designed to operate at a rated voltage of 500V (300V U0), it is perfect for internal and external installations, as well as for laying in the ground. The cable is characterized by high oil resistance and flame retardancy, making it a safe choice in demanding environments.

• Construction and properties

• The cable is made of copper cores with a flexibility class of 5, which ensures flexibility and ease of installation. The cores are insulated with polyvinyl chloride (PVC) and marked with colors and numbers for easy identification. The outer PVC coating provides additional protection against mechanical damage and weathering. The absence of a screen eliminates the risk of electromagnetic interference, and the absence of halogen in the materials ensures safety in the event of a fire. This means the cable meets standards for low smoke emission and no production of toxic gases.

• Applications and benefits

• The BiT 500 BLACK OR 4x70 cable is used in:
• • Control installations: ideal for connecting control devices, sensors and other automation elements.
• • Powering machines and equipment: thanks to the large cross-section of the cores, it allows for the transmission of higher currents.
• • Construction: it will be useful in electrical installations of residential, commercial and industrial buildings.
• • Industrial installations: oil resistance and flame retardancy make it suitable for working in harsh industrial conditions.
• • Laying in the ground: the possibility of direct burial of the cable increases installation flexibility.
• It is worth paying attention to a few key advantages:
• • Fire resistance: meets the requirements of IEC 60332-1-2 and IEC 60332-3-24 (cat. C), which increases safety.
• • Oil resistance: allows the cable to be used in environments exposed to oil contact.
• • Flexibility: flexible cores make installation easy even in tight spaces.
• • Durable insulation: PVC provides effective protection against mechanical damage and weathering.
• • Wide temperature range: permissible ambient temperature from -40°C to +80°C allows the cable to be used in various climatic conditions.
• The nominal core cross-section is 70 mm², the rated voltage U is 500 V, and the core insulation material is PVC. The outer coating is also made of PVC, and the number of cores is 4. The cable is oil-resistant and has fire resistance certificates IEC 60332-1-2 and IEC 60332-3-24 (cat C).
• The minimum bending radius during mobile installation is 371 mm, and during fixed installation – 185.5 mm, which should be taken into account when designing the cable route. The core resistance at 20°C is 0.272 Ω/km. The cable has a fire reaction class of Fca according to EN 13501-6, which means a limited contribution to the development of the fire and no release of toxic gases during combustion.