RS232 to RS422/485 converter

Specifications:

• Interface characteristics: The interface is compatible with EIA/TIA RS232 and RS485standards.
• Electrical interface: DB9 female connector at RS232 end, DB9 pin connector at RS485 end with
  binding posts.
• Working mode: RS232/422 asynchronous full-duplex, RS485 half-duplex differential transmission channel
  automatically switches.
• Transmission rate: 300-115200bps。
• Transmission distance: 9600bps baud rate RS485 signal transmission 1200 meters, RS232 signal
  transmission 15 meters.
• If extra power is necessary, the power Input range: DC 5V-36V available
• RS232 port ESD protection ±15KV, RS485 port surge protection 600W.
• Operation Temperature: -20°C to 70°C.
• Storage Humidity: 5% to 95%

*** Option: Power adaptor: 15V1A (Not included)