Which type of cable is commonly used for limited-energy applications?

Limited-energy applications typically require cables that are specifically designed to handle low power and low-voltage signals safely and efficiently. Low-voltage control cables are well-suited for these purposes, as they are engineered to transmit control signals in a variety of applications, such as in security systems, lighting controls, and HVAC systems. These cables are designed to operate at lower voltage levels, which aligns with the definition of limited-energy systems, making them ideal for installations where safety and minimizing power consumption are priorities.

Unlike other types of cables, such as coaxial or fiber optic, which are often used for different applications (like broadband communication and high-speed data transfer respectively), low-voltage control cables are tailored for the specific needs of limited-energy environments. Additionally, while Cat 5e cables can technically be used in some limited-energy situations due to their networking capabilities, they are primarily used for higher-speed data transmissions in networking contexts, rather than for controlling or powering systems at lower energy levels. Thus, low-voltage control cables are the most appropriate and widely used choice for limited-energy applications.