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RS232 to RS422/485 Converter

Model No：SC-485SN
RS232 to RS422/485 Converter，Non-power
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Features

  • RS232 to RS422/ 485 converter
  • RS422/485 line Surge protected
  • Auto switching baud rate，speed up to 115.2kbps over a distance 1,250M
  • Select RS-422 or RS-485 by DIP Switch
  • RS-422 / 485 Connector : Terminal
  • RS-422 Signal : TxD+, TxD-, RxD+ , RxD-
  • RS-485 Signal : Data+，Data-
  • Mode : 4-wire RS-422，2-wire RS-485
  • Surge Protect : 15 KV ESD
  • Power Protect : Yes
  • Non power operation
  • Spare DC5V power jack

Specifications

Model no. SC-485SN
INPUT RS-232, 1 x DB-9/M
OUTPUT RS-422, 4-pin terminal block
RS-485, 2-pin terminal block
Baud Rate 110~115,200bps
Environment Environment Operating Temp : 0~60℃
Storage Temp : -20 to 85℃
Humidity : 5~95 % RH
Dimension 55*40*25 mm (WDH)
Transmission Distance 1,250 meters
LED TX, RX
Power Consumption DC 5V / 23mA = 0.22W 
Safety  CE, FCC

 

  1. SC-485SN
  2. 1.8M DB9F/DB9F Cable *1pcs
  3. Optional DC5V Power adapter

SC-485SN

User Manual