PUR cable for cable carriers, shielded SUPERTRONIC®-C-PURö 7x0.25 mm² grey, color-coded wires acc. to DIN 47100 49668

Robust cable for cable chains – reliability in demanding conditions

This specialized shielded cable, designated S.TR.C-PUR 7x0.25, is designed for use in dynamic cable chain systems, robotics, and machines and equipment exposed to intense mechanical stress. Its construction and materials guarantee a long service life and reliable operation even in harsh industrial conditions. The cable is metered, making it easy to precisely adjust the length to specific applications.

Construction and properties ensuring performance

The cable is characterized by seven strands with a cross-section of 0.25 mm², made of unannealed copper, twisted in a way that ensures high flexibility. PP insulation and a copper screen effectively protect against electromagnetic interference (EMC), minimizing the risk of errors in signal transmission. The outer polyurethane (PUR) jacket provides exceptional resistance to mechanical damage, being resistant to abrasion, tearing, oil exposure, and UV radiation. This ensures that the cable retains its properties even with frequent bending and in extreme temperatures – from -30°C to +70°C (flexible) and from -40°C to +70°C (stationary). Additionally, the cable is halogen-free, which increases safety in the event of a fire.

Applications and benefits for installers and users

The S.TR.C-PUR 7x0.25 cable is ideal for applications requiring high flexibility and resistance to external factors. It finds application in:

• Mechanical industry: Power supply and control of mobile devices, industrial robots.
• Automation: Connections in motion control systems, conveyor belts.
• Robotics: Power supply for motors and sensors in robotic manipulators.
• Mobile devices: Power supply for portable devices exposed to mechanical damage.
• Cable chain systems: The cable is specifically designed for use in these types of installations, ensuring long service life and reliability.

For installers, this cable means easy installation thanks to precise workmanship and a metered length. Shielding minimizes interference, and the high quality of materials guarantees trouble-free operation of the installation. End-users, in turn, gain confidence in the reliable power supply and control of devices even in the most difficult working conditions. Compliance with DIN VDE 0285-525-2-51 / DIN EN 50525-2-51 and the Low Voltage Directive 2014/35/EU confirms its safety and high quality of workmanship.