Industrial-grade 2-channel RS485 hub Cascadable/network relay/control/isolation communication module

Product Overview

RS485-HUB-2P is an industrial grade isolated RS485 hub that can expand from one RS485 main port to two RS485 slave ports. It can achieve RS485 network relay, expansion, and isolation functions. It adopts a terminal type power supply access and a rail type housing design, making it easy to install and cost-effective. It is suitable for fields such as data acquisition, IoT gateways, security IoT, and intelligent instrument monitoring.

Product Parameters

Interface standard: Compliant with RS485 standard

Physical interface: RS485 terminal block

Communication speed: 300-460800bps baud rate (adaptive)

Support points: Each RS485 interface supports up to 32 nodes

Communication distance: 1200m (9600bps), the higher the communication speed, the shorter the distance

Working mode: RS485 two-wire (A, B), half duplex transparent transmission

Supply voltage: DC 5-36V

Working temperature: -45~+85 ℃

Environmental humidity:<95% RH

Transmission medium: ordinary parallel wire/twisted pair cable