RS-232/RS-485 to 4 Ports RS-485 Hub is used to protect RS-485 serial devices with great resistance to surges or spike and automatic alarm mechanism.
Integrate it to the system, it is able to divide one RS-232/RS-485 bus to 4 channels RS-485 buses, which comes with enhanced surge protection and effective network segment, ensuring signal and stability.
RS232 to RS-485/422 Conversion
Specially designed for RS-485 BUS that requires to work under complex electromagnetic environments, supplies 115.2kbps high speed and safer data transmission over 1200 meters long distance.
Features enhanced 600W surge protection circuit and ±15KV ESD protection, 2,500V high opto-electronic isolation, prevents damages from surges and spikes, ensuring high stability.
Fits harsh industrial environments, equipped with IP30 rugged metal case and offers wide operating temperature range of -40℃ to 85℃.
Zero Time Delay & Automatic Forwarding
Employs unique “zero time delay and automatic forwarding”technology, enhances data transmission efficiency of interface, realizes true zero delay transmit.
Star RS-485 BUS Connection
Supports RS-485 BUS connection, the users can easily change the structure of RS-485 BUS, and divide the network segment, the failure of any individual loop won’t affect other loops, making a more robust and reliable system.
The hub is hot-pluggable and uses easy plug and play installation, din rail mounting, realizes fast expansion and extension for large scale RS-485 applications.
Displays the current status of the device intuitively, and gives convenience to quick diagnose.
Product SpecificationDatasheet 7199-35 Industrial Isolated RS-232/RS-485 to 4 Ports RS-485 Hub