According to the different structural forms of cables, control cables can be divided into the following categories:
1. Armored control cable: Armored control cables have good resistance to mechanical damage and heat resistance, making them suitable for use in harsh environments.
2. Shielded control cable: Shielded control cables have good electromagnetic shielding effect, which can reduce the electromagnetic interference of cables to other equipment.
3. PVC cable: PVC cable is a low-cost control cable, but its heat resistance and mechanical damage resistance are poor, making it suitable for use in general environments.
The voltage level of control cables is generally low voltage cables, and their rated voltage is generally below 1KV. The main purpose of control cables is signal transmission and electrical control, such as connecting PLCs, sensors, actuators, etc. Control cables can be divided into different types such as armored control cables, shielded control cables, and PVC cables.