USB to RS232/485/422Converter with Isolation

Model:USB485IIntroduction:USB232/485/422 is kind of industrial USB to RS-232/485/422 converter, plug and plag, 9-48VDC external power supply or USB power supply or both of them, it support DIN-Rail and wall mounting installation, can support latest operation system, wide working temperature, 2KVAC isolation protect, easy using for your projects

  • 1.Convert USB to 1 RS-232 or RS-485 or RS-422
  • 2.Low CPU occupation rate, steadily performance
  • 3.RS-485/422 can establish at most 32 nodes
  • 4.RS-485/422 transmit distance can reach up to 1200m
  • 5.Serial port support 2KVAC isolation protect
  • 6.Auto sense serial signal rate, band rate: 300~115200bps
  • 7.Industrial grade design, IP30 degree of protection
  • 8.No fan, low consumption design
  • 9.Plug and play, 9-48VDC external power supply or USB power supply or both of them
  • 10.Storage temperature: -40℃~85℃; Humidity: Relative humidity 5% to 95%

  • Communication parameter
  • Serial No.: 1 RS-232/485/422
  • USB signal: VCC, D+,D-,GND
  • RS-485 signal: D+, D-
  • RS-422 signal: T+, T-, R+, R-
  • RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS
  • Parity: None, Even, Odd, Space, Mark
  • Data bites: 7bit, 8bit
  • Stop bites: 1bit, 2bit
  • Band rate: 300bps~115200bps
  • Flow control: Data direction auto-turnaround, no flow control is required
  • Loading: RS-485/422 side 32 nodes
  • Transfer distance: RS-485/422 side 1200m, RS-232 side 15m, USB side: 5m
  • Interface
  • USB port: USB A type female
  • RS-232: DB9 male
  • RS-485/422: 5 bits 5.08mm terminal block
  • Serial protection: RS-485/422: 2KVAC isolation protection, 8KV static protection
  • Power supply: 8KV static protection
  • LED Indicator
  • Power indicator: PWR
  • Serial send data indicator: TX
  • Serial receive data indicator: RX
  • Power Supply
  • Input voltage: 12VDC (9~48VDC)
  • No-load power consumption: 0.348W@12VDC<br< a="">>Full-load power consumption: 0.384W@12VDC<br< a="">>Mechanical
  • Shell: IP30 degree of protection, metal shell
  • Weight: 226g
  • Dimension(L*W*H): 100mm×69mm×22mm
  • Working Environment
  • Working temperature: -40~85℃
  • Storage temperature: -40~85℃
  • Humidity: relative 5%~95%(non-condensing)
  • Standard
  • EMS: EN61000-4-2 (ESD), Level 2
  • Shock: IEC 60068-2-27
  • Free fall: IEC 60068-2-32
  • Vibration: IEC 60068-2-6
  • Warranty
  • Warranty time: 5 years
  • Certification
  • CE, FCC, RoHS, UL508(pending)



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