[Comprehensive Port Protection] Each port comes with short circuit and open circuit protection allowing you to safely improve your 485 bus structure. easily segment network sections and isolate faulty channels without affecting the entire system. the built in safeguards greatly enhance system reliability and maintenance efficiency.
[Ultra High Protection Level] Equipped with advanced optoelectronic isolators and 600w guard circuits this hub provides 2500vrms isolation protection. it effectively suppresses esd prevents strikes and eliminates common ground interference. the robust design ensures reliable operation in harsh industrial environments.
[Automatic Enable Switching] Our smart 485 hub features automatic enable control circuit that eliminates transmission delays during send receive conversion. this innovative technology ensures seamless communication without manual intervention making your industrial network more efficient and responsive.
[Wide Voltage Power Input] Designed for versatile applications this hub accepts dc9 40v power supply (500ma recommended 24v 1a) making it suitable for various outdoor engineering scenarios. the durable abs housing and compact size (122x72x26mm) ensure easy installation in space constrained industrial environments.
[1 in 8 out Isolated Channels] This industrial grade 485 hub features 1 input and 8 fully isolated output channels with each channel supporting up to 128 nodes. the photoelectric isolation technology ensures stable data transmission while preventing signal interference between channels. perfect for expanding your rs485 network in industrial automation systems.

Spec:

Item Type: 485 Hub
Material: ABS
Power Supply: 9-40V DC
Interface Feature: Compatible with 485 TIA/EIA standard
Electrical Interface: Power interface: 2 terminal blocks, 485 interface: 18 terminal blocks
Signal Input: 1 channel 485 (isolated communication)
Signal Output: 8 channels 485 (each