SW4485I-P (12/48VDC) is an RS-485 HUB and is designed for complicated electromagnetic RS-485 environments. It supports a data rate of up to 115.2KBPS and adopts bidirectional transparent transmission, which allows one RS-485 bus or one RS-232 bus to be divided into 4 RS-485 buses or any divided RS-485 signal to be transmitted from transparently to the RS-485 host computer or RS-232 hub. Each RS-485 port of the slave computer is provided with reverse connection alarm and protection function, with which the reliability of the existing RS-485 network is greatly improved, effectively reducing network maintenance time.
To ensure the security and reliability of data communication, 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 and reliable and suitable for outdoor applications.
SW4485I-P (12/48VDC) also comes with RS-485 bus star connection. Users can easily improve the RS-485 bus structure and divide the network segment. Proper utilization of the SW4485I-P (12/48VDC) can help create a unique and reliable RS-485 system. SW4485I-P (12/48VDC) adopts EMC protection and supports DIN rail installation, allowing it to be used reliably in harsh environment at a temperature of -40℃~85℃.
