Industrial RS485 Hub
INHUB-Z9480 is an 8 ports industrial isolation RS485 hub, can extending 8 channels of RS485 slave ports through 1 channel of RS485 master port. It can effectively implement relay, extension and isolation of RS485 network.
Features and Functionality
Three Main Functionality
effectively isolate master and slave ends of RS485 network; meanwhile isolate 8 slave stations.
can effectively extend communication distance of RS485 network.
can implement 1 channel RS485 extending to 8 channels RS485, multiply the numbers of RS485 devices in the network.
The master-port end of INHUB-Z9480 provides isolation RS485, the slave-portend extends 8 channels isolation RS485 interface.
Opto-Isolation and Power-Isolation
The photoelectric isolation function can effectively make RS485 master and sub devices separate from each other, avoid damage from the ground potential difference of master-slave devices and static, lightning, surge to devices, also can avoid damage from ground loop current caused.
High Baud Rate
It is designed for industrial scenarios in harsh environments with a high baud rate up to 460800bps, especially suitable for situations requiring high reliability and safety.
DIN-Rail mounting is available for various deployment scenarios.
|Interface Standard||meet EIA/TIA RS232/RS485 standard|
|Physical Interface||RS485: Terminal|
|Serial Port Type||RS485: two-line (A, B)|
|Communication Rate||300~460800bps baud rate (self-adaptive)|
|Support Qty.||each RS485 port support up to 32 node|
|Communication Distance||1200m (9600bps); higher rate shorter distance|
|Operation Mode||half-duplex transparent transmission|
|Input Voltage||DC 9~30V|
|RS232 Interface Stand||DB9 Female|
|Transmission Medium||normal parallel lines or twisted-pair|