RS-422/485,RS-422/485 photoelectric repeater,can prolong the distance of RS-422/485 bus network,increase the number of RS-485

Features:

1) RS485 Repeater

2) Can prolong the communication distance of RS-422/RS-485 bus network

3)  Increase the number of RS-422/RS-485 bus network device 4) Automatic data direction control, zero-latency design5) Photoelectric isolator and DC/DC module, can offer 3500V isolation voltage and effectively prevent lightning strike and common code interference

6) High efficiency lightning protection tube can effectively inhibit lightning and ESD, and offer 1000W lightning strike & surge protection power on each line. 7) Can greatly enhance the credibility of the whole RS-422/485 network8) Full metal housing, anti-static, powerful anti-jamming capacity

 Application fields:

a) Point to point, point to multi-point communicationb) Industrial distribution system, industrial control automation

c) Road traffic control automationd) Closed circuit monitoringe) Security protection systemf) Intelligent card, check on work attendance gate safety system