Application fields

Point to point, point to multi-point communication

Industrial distribution system, industrial control automation

• Road traffic control automation
  Closed circuit monitoring
  Security protection system

 Intelligent card, check on work attendance gate safety system

Features
Point to point, point to multi-point communication
Support RS-232 to RS-422/485 conversion , conversion modes can be selected automatically
Automatic direction control of transmitting data (TXD),zero-latency design
Photoelectric isolation enhance type (isolation voltage 3500V impulse/500V sequence) RS-232 interface 600W, RS-422/485 1000W lightning   protection on each line.
Point to multi-point, allow to connect 128 RS-422 or RS-485  interface device
Data communication speed 0-115.2KBPS,
Electric interface: RS-232 RJ-45 port ( attached with DB9 female to RJ-45 cable)   RS-422/485 interface is DB9 pinhead or 6-bit terminal
Power supply: serial port electricity stealing at RS-232 end. External power supply connecting at RS-422/485 end
Full metal housing, anti-static, powerful anti-jamming capacity, high performance/price ratio
Support standard DIN-rail, easy to install and fix,
(Compact size (95×65×25mm