Isolation RS232/485/422Converter and Repeater

Model:SW485GIIntroduction:SW485GI Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time. The product must have 12-36VDC power input, optic- electrical isolation more than 3KV. Have small volume, 3000m transfer distance, high rate, steadily performance and so on. It is abroad used in industry control system, It is a best performance and price interface converter and Repeater.

  • 1. Support DIN-rail, Terminal block connection
  • 2. 12~36VDC Power input(3 bit terminal block)
  • 3. Adopt itself adapt interface technique, no use for setup switch
  • 4. Adopt ADDC, auto distinguish and data transfer direction.
  • 5. Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time
  • 6. Supply 3000V optic-electrical isolation, 1500W surge protection
  • 7. Reach up to 3000m at the rate of 9600bps

  • Standards: EIA RS-232C, RS-485, RS422 standard
  • RS-232 signal: TX, RX, GND
  • RS-422 signal: T+, T-, R+, R-, GND
  • RS-485 signal: D+, D-, GND
  • Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex
  • Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
  • Flow control: Data direction auto-turnaround, no flow control is required
  • Transfer distance: RS-485/422 side:3Km(9600bps)
  • RS-232 side: no less than 5m
  • Max number of drops: 128 nodes
  • Optical isolation: 3000V
  • Port protect: 1500W surge protection,15KV ESD protection
  • Connector: RS-232 side DB9 female
  • RS-485/422 side 5 bit terminal block
  • Isolation mode, adopt +12V~36VDC input power, provide 3000V isolation
  • Environment
  • Operating temperature: -40°C to 85°C
  • Storage temperature: -40°C to 85°C
  • Humidity: 5% to 95%(no condensation)
  • Appearance
  • Dimensions: 100.0mm×69.0mm×22.0mm
  • Material: Iron(shell)
  • Color: White
  • Weight: 200g
  • Warranty: 5 years
  • Approvals: FCC, CE, RoHS approvals



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(+9821) 22148186