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Long range converter EA-05 rs232 rs422 to rs485Long range converter EA-05 rs232 rs422 to rs485Long range converter EA-05 rs232 rs422 to rs485

Long range converter EA-05 rs232 rs422 to rs485

  • Product Size:90L * 65W * 25.5H (mm)
  • External power supply:DC9V
  • Interface Features:Interface compatible with EIA / TIA RS-232C, RS-485 / RS-422 standard
  • Electrical Interface:RS-232C interface DB9 female connector port, RS-422 / RS-485 Interface DB9 female connector and is equipped with six terminals
  • Transmission rate:300-115.2KBPS
  • Signal indication:Three signal lights TXD RXD POWER
  • Transmission medium:Shielded twisted pair wire
  • Protection class:RS-232 interface ± 15KVESD protection, RS-422 / RS-485 interface to 600W per line lightning surge protection
  • Isolation:3500VRMS
  • Isolation Voltage:500VDC continuous
  • Environment:0 ℃ ~ 50 ℃
  • Operating temperature :5% to 95%
  • The door access control converter is 2 wire rs485 rs422 ethernet converter and dc converter for home.




 Product Size  90L * 65W * 25.5H (mm)
 External power supply  DC9V
 Interface Features  Interface compatible with EIA / TIA RS-232C, RS-485 / RS-422 standard
 Electrical Interface  RS-232C interface DB9 female connector port, RS-422 / RS-485 Interface DB9 female connector and is equipped with six terminals
 Transmission rate  300-115.2KBPS
 Signal indication  Three signal lights TXD RXD POWER
 Transmission medium  Shielded twisted pair wire
 Protection class  RS-232 interface ± 15KVESD protection, RS-422 / RS-485 interface to 600W per line lightning surge protection
 Isolation  3500VRMS
 Isolation Voltage  500VDC continuous
 Environment  5% to 95%
 Operating temperature  0 ℃ ~ 50 ℃




The door access control converter is 2 wire rs485 rs422 ethernet converter and dc converter for home.


























Shenzhen MINGQIAN Technology Co., LTD.

Tel:+8613530583035

Contact Person:Helen Li

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