Data cable PE/PVC, twisted pair, shielded RE-2Y(ST)Yv 4x2x0.5 mm² blue 20237

Data transmission cable RE-2Y(ST)Yv – reliability and protection in control systems

This shielded RE-2Y(ST)Yv cable is a proposal for installers and users looking for a solid solution for data transmission in control and digital transmission systems. The construction of polyethylene (PE) and polyvinyl chloride (PVC) ensures durability and resistance to external conditions, and the shielding minimizes interference. The cable is designed for use both indoors and outdoors, including underground.

Construction and properties

The cable is characterized by a construction based on 8 cores, twisted in 4 pairs. Each pair is shielded with foil, which effectively reduces the impact of electromagnetic interference. The cores are made of multi-strand copper with a cross-section of 0.5 mm², which ensures good flexibility and ease of installation. Additionally, the cable has a drain wire for increased safety. The outer jacket made of PVC provides mechanical protection and moisture resistance.

It is worth noting the operating temperature range of the cable: from -40°C to +70°C (stationary) and from -5°C to +50°C during installation. It meets the requirements of the Eca standard regarding reaction to fire, which increases the safety of the installation. The outer diameter of the cable is approximately 11.3 mm.

Applications and benefits

The RE-2Y(ST)Yv cable is used in:

• Control systems: Transmission of control signals in industrial and building automation.
• Digital data transmission: Network connections, monitoring systems, alarms.
• Outdoor installations: Laying underground, in cable ducts outside buildings.
• Humid and wet rooms: Due to its moisture resistance, ideal for use in such environments.
• Industrial applications: Where high reliability and resistance to interference are required.

Thanks to the shielding, the cable minimizes the risk of errors in data transmission caused by electromagnetic interference – this is particularly important in industrial environments or near strong sources of interference. The flexible construction makes it easy to lay the cable even in difficult conditions. In addition, compliance with the Eca standard ensures a higher level of fire safety for the installation.