Flexible cable 500V m.FLEX 512-PUR 20G2.5 grey, halogen-free PUR chain cable 22552

Flexible control cable for industrial applications

This grey, 20-core m.FLEX 512-PUR 20G2,5 flexible cable is a reliable solution for dynamic applications requiring high mechanical and chemical resistance. The cable is designed to operate in harsh industrial environments such as robotics, construction machinery or moving parts of equipment. Its construction based on a halogen-free polyurethane (PUR) jacket ensures safety and durability.

Construction and properties

The cable is distinguished by its exceptional flexibility thanks to the use of multi-wire copper conductor (class 6) and modified PP insulation. The cores are twisted in parallel and protected with a special braided shield, which increases their resistance to mechanical damage and extends the cable's life. The outer jacket made of polyurethane (PUR) is characterized by high resistance to abrasion, tearing, oils and UV radiation. Importantly, the materials used in production do not contain silicone, cadmium or substances that interfere with painting.

• Exceptional flexibility: ideal for continuous bending in chain applications and robotics.
• Chemical resistance: high resistance to oils, solvents, acids and alkalis.
• Safety: halogen-free PUR insulation minimizes the risk of toxic gas formation in the event of a fire (compliant with IEC 60332-1-2).
• Durability: special construction with a protective braid ensures long-term reliability even with intensive use.
• Wide temperature range: permissible operating temperature from -40°C to +80°C (flexible) and -50°C to +80°C (stationary).
• UV resistance: allows the cable to be used in outdoor conditions.

Applications and technical parameters

The m.FLEX 512-PUR 20G2,5 cable finds wide application in the machine industry, robotics and wherever high flexibility and resistance to external factors are required. The conductor cross-section of 2.5 mm² and the rated voltage of 500 V make the cable suitable for powering control and signaling devices. The outer diameter of the cable is approximately 21.2 mm, which should be taken into account when planning cable routes. The minimum bending radius during laying is 5x the cable diameter (flexible) or 3x the cable diameter (stationary). The cable has a yellow-green protective conductor to ensure the safety of the electrical installation.