UL21149 Shielded Hook-Up Wire

A certain smart home equipment manufacturer selects UL21149 Shielded Hook-Up Wire for connecting smart switches, temperature and humidity sensors, human body infrared detectors and the central control host in the whole-house intelligent central control system. This cable has a 30V rated voltage, which is suitable for transmitting low-voltage signals of the sensors. Its soft characteristics make it easy to be buried in the wall and run through the gaps between furniture. Its multi-core structure can integrate multiple signal transmissions, reducing the number of wiring and improving the construction efficiency. In actual use, this cable stably transmits various sensing signals, ensuring the linkage control of devices such as lights, curtains, and air conditioners. Even after long-term bending and slight vibration, there is no signal interruption, meeting the long-term stable operation requirements of smart homes.

On an automotive component production line, UL21149 Shielded Hook-Up Wires are used for signal transmission between the end effector of industrial robots and the control cabinet. During the robot's operation, it moves frequently, and the flexibility of this cable can prevent it from breaking; the shielding layer effectively blocks electromagnetic interference generated by equipment such as frequency converters and welding machines in the workshop, ensuring the precise transmission of instructions for grasping and positioning. At the same time, the cable can withstand temperature fluctuations of 60-90℃ in the workshop and is suitable for complex working conditions in industrial environments.