Introduction and Features

RS485-HUB-2P is an industrial grade isolated RS485 hub that can expand 2-ch RS485 sub ports through 1-ch RS485 master port. It can realize signal relay, extension and isolation functions of RS485 network, with screw terminal for power input.

1.Extension: Supports 1-ch RS485 extending to 2-ch RS485, multiply the number of RS485 devices in the network.
2.Isolation: Provides effective isolation between RS485 master and sub terminals, while isolating 2 sub stations at the same time.
3.Relay: It can effectively extend the communication distance ofRS485 network.

Point-to-point RS485 Relay Communication: Supports RS485 one-to-two expansion, point-to-point, half-duplex, and relay communication.
Point-to-multipoint RS485 Relay Communication: Supports RS485 bus star topology connection for flexible networking, with built-in signal relay and amplification.

Multi-Device RS485 Cascading Communication: Supports cascading of multiple RS485 devices to solve multi-node networking connection issues in large systems, ensuring stable and reliable signal amplification.
Wide Baud Rate Range: Supports 300~460800bps Wide Baud Rate Communication Range (self-adaptive).

Industrial isolation protection: Built-in optoelectronic isolation circuit, can effectively isolate RS485 master and sub devices, provides multiple protection such as anti-electrostatic, light ning proof & anti-surge, which is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring, etc.

PACKAGE CONTENT

RS485-HUB-2P x1
Screwdriver x1