Control cable BiT 500 (St) CH 12x4.0 SB9875

Control Cable BiT 500 (St) CH 12x4.0 – A Reliable Choice for Control and Power Supply

The BiT 500 (St) CH 12x4.0 control cable is a high-quality cable designed for control and power applications. Its construction with 12 conductors of 4 mm² cross-section ensures flexibility and ease of routing, while the shielding guarantees immunity to interference. This cable is ideal for both indoor and outdoor installations, offering versatility and reliability.

Construction and Properties

The BiT 500 (St) CH cable features an advanced design ensuring safety and long-term operation. It is constructed with class 5 flexible stranded copper conductors, insulated and enclosed in a shield composed of a metallized foil and a copper braid. This construction minimizes the risk of electromagnetic interference and ensures stable signal transmission. Additionally, the cable is protected by an outer sheath that enhances resistance to mechanical damage and environmental factors.

• Shielding: Metallized foil + copper braid – effective protection against electromagnetic interference.
• Conductors: Stranded copper – provide flexibility and ease of installation.
• Insulation: Insulating material ensures safe operation and long cable life.
• Fire Resistance: Complies with IEC 60332-1-2 and IEC 60332-3-24 (Category C), ensuring high fire safety standards.
• Low Smoke Emission: Complies with IEC 61034-2 – critical for health safety during fire events.
• Halogen-Free: Complies with IEC 60754-1 and IEC 60754-2 – safe for the environment and human health in case of fire.

Applications

The BiT 500 (St) CH 12x4.0 control cable is widely used in:

• Control installations in residential, commercial, and industrial buildings.
• Powering electrical devices requiring stable voltage.
• Industrial automation systems.
• Outdoor installations (subject to UV protection).
• Machinery and equipment requiring flexible electrical connections.

This cable is particularly recommended for applications demanding high reliability and resistance to interference, such as alarm systems, fire protection systems, and process control systems. Its design allows for easy routing even in challenging installation conditions – minimum bending radius is only 99 mm for fixed installations and 198 mm for moving installations without guidance. The fire reaction class Dca and acidity class a1 further enhance the overall system safety.