The SW4485I-P (12/48VDC) is an RS-485 hub designed for complex electromagnetic RS-485 environments. It supports a data rate of up to 115.2KBPS and adopts transparent bidirectional transmission, allowing an RS-485 bus or an RS-232 bus to be split into 4 RS-485 buses, or any split RS-485 signal to be transparently transmitted to the RS-485 host computer or RS-232 hub. Each RS-485 port on the slave computer is provided with reverse connection alarm and protection function, greatly improving the reliability of the existing RS-485 network and effectively reducing network downtime.
To ensure the security and reliability of data communication, the RS-485 ports are provided with 2KVAC isolation protection, level 4 electrostatic protection, and level 2 radiation susceptibility, effectively preventing overvoltage current, common ground, and radiated interference, making the hub safe, reliable, and suitable for outdoor applications.
The SW4485I-P (12/48VDC) also comes with RS-485 bus star connection. Users can easily improve the RS-485 bus structure and split the network segment. Proper use of the SW4485I-P (12/48VDC) can help create a unique and reliable RS-485 system. The SW4485I-P (12/48VDC) adopts EMC protection and supports DIN rail installation, allowing it to be reliably used in harsh environments with a temperature range of -40℃ ~ 85℃.
