Flexible cable 500V m.FLEX 512-PUR 20G0.5 grey, halogen-free PUR chain cable 22508

Flexible cable for dynamic applications

This grey flexible cable m.FLEX 512-PUR 20G0,5 is a reliable solution for working in demanding conditions, especially where frequent bending and movement occur. The cable is designed for the machine industry, robotics and moving machine parts. Its construction ensures long-lasting and safe operation in dynamic applications.

Construction and properties

The cable is characterized by a construction that provides high flexibility and resistance to mechanical damage. It is made of 20 copper strands, twisted strands, which gives it a flexibility class of 6 according to DIN VDE 0295. The core insulation is made of modified PP, and the outer jacket of halogen-free polyurethane (PUR). This selection of materials guarantees resistance to abrasion, tearing, oils and UV radiation. The cores are marked with numbers for easy identification. In addition, the cable has a yellow-green protective conductor.

A key feature of this cable is its resistance to extreme working conditions. It can be operated at temperatures from -40°C to +80°C (stationary) and from -30°C to +80°C during installation and dynamic use. The minimum bending radius is 5x cable diameter for flexible operation and 3x for fixed laying. The cable passed the bending test by method H, withstanding approximately 10 million bending cycles, which confirms its exceptional durability in dynamic applications.

Applications and compliance with standards

The m.FLEX 512-PUR cable is perfect for installations requiring high flexibility and resistance to external factors. It is ideal for:

• Machine industry
• Robotics
• Moving parts of machines
• Chain applications (halogen-free)
• Installations exposed to contact with oils and lubricants

The cable meets the requirements of standards: DIN VDE 0285-525-2-21 / DIN EN 50525-2-21 and the Low Voltage Directive 2014/35/EU (CE marking). The materials used in production are free of silicone, cadmium and substances that interfere with painting. The PUR coating is also resistant to weathering, ozone and many solvents and acids.