Extends 8-ch RS485 slave ports via 1-ch RS485 master port, with isolation and relay

RS485-HUB-8P is an industrial grade isolated RS485 hub that can expand 8-ch RS485 slave ports through 1-ch RS485 master port, can realize relay, extension and isolation functions of RS485 network, with screw terminal for power input. Rail-mount case design, easy to install, and cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...

Supports RS485 Network Relay, Extension And Isolation Functions

The Isolated RS485 Master Port Can Be Connected To The RS485 Host Device, And The Extended 8-Ch Isolated RS485 Port Can Be Connected To Various RS485 Slave Devices, Such As RS485 Sensors, Etc.

Generally the RS485 requires a hand-in-hand connection, if a star connection (master station as the center) is required, this RS485 hub can effectively isolate the connection interference between multiple RS485.

Built-in photoelectric isolation protection circuit, can effectively isolate RS485 master and slave devices to avoid the damage of ground potential difference between devices, anti-electrostatic, lightningproof & anti-surge, which is suitable for the industrial environment with high reliability and safety requirements.

Supports 300～460800bps Wide Baud Rate Communication Range (Self-Adaptive)

Supports 35mm Standard Guide Rail, With Rail-Mount Buckle, Easy To Install.