UNITRONIC® SPIRAL 4X0.14/400 spiral cable, Flexible, PUR, shielded, UV resistant. 73220213

Flexible spiral cable for dynamic applications

The UNITRONIC® SPIRAL 4x0.14/400 spiral cable is a reliable solution for transmitting signals and power in applications requiring high flexibility and resistance to external factors. The construction with a polyurethane (PUR) jacket provides mechanical and chemical resistance, and the spiral allows for free stretching and winding, making it easier to work in confined spaces. This cable is particularly useful where movement and vibration occur, e.g. in machines, mobile devices or automation systems.

Construction and properties

The UNITRONIC® SPIRAL cable is distinguished by its construction adapted to harsh working conditions. The outer jacket made of PUR is resistant to abrasion, mineral oils and many chemicals. The conductive cores made of copper are covered with PVC insulation, which ensures good electrical insulation. The cable shielding minimizes electromagnetic interference, guaranteeing stable signal transmission. The length of the spiral when stretched is 1600 mm, while the length in the coiled state is 400 mm – this difference gives the user a great deal of maneuverability.

Applications and benefits

This spiral cable performs perfectly in many industries and applications:

• Industry: Power supply and control of machines, robots, conveyors.
• Automation: Connections in control systems, sensors and actuators.
• Mobile devices: Powering portable devices such as power tools or measuring instruments.
• Computer systems: Connecting peripherals in industrial environments.
• Outdoor applications: Thanks to its UV resistance, it can be used outdoors (within a certain temperature range).

It is worth emphasizing a few key advantages:

• Mechanical strength: The PUR jacket protects the cable from mechanical damage.
• Chemical resistance: Possibility of use in environments exposed to oils and chemicals.
• Flexibility: The spiral makes it easier to lay the cable in tight spaces and provides freedom of movement.
• Shielding: Reduction of electromagnetic interference for stable signal transmission.
• Wide temperature range: Possibility of operation in ambient temperature from -5°C to 50°C during installation.