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NPK Morsvyazavtomatika - Marine Electronics

RS-104

Bidirectional RS-232/422 converter

  • Description
  • Technical specification
  • Downloads
  • Support
RS-104 Interface Convertor is designed for direct and back transformation of RS-232 signals into RS-422 signals. It is used to coordinate different devices dealing with RS232/422 signals aboard of river and sea vessels.
  • Overall and mounting dimensions
  • Functional scheme
  • Wiring diagram
General characteristics
Overall dimensions 80x98x31 mm
Operating temperature -20…+60 °С
Weight 0,2 kg
Electrical characteristics
Supply voltage 10…36 VDC
Current consumption not more than 120 mA
Galvanic isolation +
Reverse polarity protection +
Characteristics of input ports
Number of input channels 2
Supported interfaces RS-232, RS-422
Baud rate 4800 bit/s (38400 bit/s is maximum)
Galvanic isolation +
Characteristics of output ports
Number of output channels 2
Supported interfaces RS-232 and RS-422
Baud rate 4800 bit/s (38400 bit/s is maximum)