Control cable BiT 500 (St) 37x1.0 SB0337

Control cable BiT 500 – reliability and flexibility in every circuit

The BiT 500 control cable is a flexible solution designed for indoor use, both in fixed and mobile installations. Made of copper, with PVC insulation and coating, it ensures safe and efficient transmission of control signals and power supply for low-power devices. Its construction with 37 cores of 1.0 mm² cross-section makes it an ideal choice for more complex systems.

Construction and application

The BiT 500 cable is characterized by shielding with a metallized foil and an earthing wire, which minimizes electromagnetic interference and ensures stable signal transmission. The cores are numbered for easy identification, which facilitates assembly and servicing. This cable is used in energy-intensive control and protection devices, control circuits, and in powering portable and mobile devices. It will be useful in technological lines, industrial installations, and wherever reliability and flexibility of connections are required.

Key features and benefits

• Flexibility: Multi-wire core construction class 5 provides high cable flexibility, making it easy to lay even in tight spaces.
• Shielding: Metallized foil with an earthing wire effectively reduces electromagnetic interference, guaranteeing stable device operation.
• Durability: Made of high-quality materials – copper and PVC – the cable is resistant to mechanical damage and weather conditions (operating temperature from -40°C to +80°C in fixed installations).
• Safety: Complies with PN-EN 60332-1 and EN 60332-1 standards regarding fire resistance, ensuring safe use.
• Identification: Numbered cores facilitate correct connection of wires during assembly and servicing.
• Wide range of applications: Ideal for installations in dry and humid indoor environments, both in fixed and mobile applications.
• Resistance to external factors: The PVC coating is resistant to oils, increasing the cable's durability in harsh industrial conditions.

Technical parameters in practice

The BiT 500 SB0337 cable has a nominal core cross-section of 1 mm², a rated voltage of 500 V, and a core resistance of 19.5 Ω/km at 20°C. The outer diameter of the cable is approximately 18.2 mm and its weight is approximately 565 kg/km. The minimum bending radius for mobile installations is 182 mm and for fixed installations 91 mm, allowing for easy installation even in tight spaces. The reaction to fire class according to EN 13501-6 is Eca, which provides an additional level of safety.