Flexible cable 500V m.FLEX 512-PUR 2x2.5 grey, halogen-free PUR insulated chain cable 22545

Product Features

• High mechanical strength applications cable

This grey flexible M.FLEX 512-PUR 2x2.5 cable, with a rated voltage of 500V, is designed for demanding industrial applications and moving machine parts. It is characterized by exceptional flexibility and resistance to external factors, making it an ideal choice for both professional installers and end-users who need a reliable solution. The cable is made of halogen-free polyurethane (PUR), which increases safety in the event of a fire.

Construction and properties

This cable stands out with its special construction, which ensures long-lasting and trouble-free operation in harsh conditions. It uses high-quality multi-strand copper conductors of class 6, providing high flexibility and resistance to material fatigue. The core insulation is made of modified PP, and each layer of twisted cores has a special protective braid (up to 4 mm² cross-section). The outer polyurethane (PUR) jacket is characterized by high resistance to abrasion, tearing, oils and UV radiation. Additionally, the cable has a yellow-green protective conductor arranged externally (from 3 cores).

A key feature of the cable is its slip-resistant TPE core insulation, which, combined with the cut-resistant and adhesion-resistant PUR jacket, ensures smooth movements and minimizes friction during repeated bending. This makes the cable perfect for chain applications and where there are high mechanical loads. The cable is metered for convenient installation and adaptation to installation needs.

Applications and compliance with standards

The M.FLEX 512-PUR cable is widely used in:

• Mechanical engineering industry
• Robotics
• Moving parts of machines
• Installations in industrial environments exposed to mechanical and chemical factors
• Applications requiring high flexibility and resistance to bending

The cable meets the requirements of the following standards:

• DIN VDE 0285-525-2-21 / DIN EN 50525-2-21
• IEC 60332-1-2 (fire behavior)
• It has the CE mark - confirmation of compliance with the Low Voltage Directive 2014/35/EU.
• UL - Yes

The permissible ambient temperature during operation is from -40°C to +80°C (flexible) and from -40°C to +80°C (stationary), and the test voltage is 3000V. The insulation resistance is at least 100 MOhm x km. The minimum bending radius is 5 x cable diameter during flexible operation and 3 x cable diameter during fixed installation. The cable passed the bending test by method H for approx. 10 million bending cycles.