DB9 public 485 serial port harness

The DB9 public 485 serial port harness launched by honglimachine is a reliable connection solution in the fields of industrial automation and data transmission. As an important part of Power Cable Assembly, it combines the stable connection characteristics of Power Connector Cable, while demonstrating advantages in serial port transmission scenarios. It can be used in conjunction with Power Cable and Db9 Power Cord Cable to provide efficient support for data interaction and power transmission between devices.

 

This harness uses high-specification oxygen-free copper conductors to ensure stable signal transmission and strong anti-interference ability, meeting the requirements of the RS485 communication protocol. The DB9 male interface is specially gold-plated, with low contact resistance and a plug-in life of over 1,000 times, effectively guaranteeing connection reliability. The outer sheath is made of wear-resistant and flame-retardant PVC material, with good temperature resistance and bend resistance, and can adapt to complex working environments ranging from -25°C to 85°C. Widely used in industrial instruments, security monitoring, smart home, and other systems, it can quickly achieve 485 serial port communication and power supply between devices. With excellent compatibility and stability, it has become the preferred choice for engineers and equipment manufacturers.