4-port RS-232 Module
  • Ports: 4 serial ports
  • Provide 128 byte FIFO
  • Comm. Speed up to 115.2 Kbps
  • Data signals: T x D, R x D, RTS, CTS,DTR, DSR, DCD, RI, GND
  • Connector: RJ-45
  • LED display: TX, RX
  • For ADAM-5510, ADAM-5511 only
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The ADAM-5090 is equipped with four RS-232 ports, which makes it especially suitable for bi-direction communication. It can simultaneously read data from other third-party devices such as modem, Bar Code reader, and PLCs as long as these devices are equipped with a RS-232 interface. Furthermore, the ADAM-5090 is fully integrated with the ADAM-4000/5000 series, and transmits data to each other through the RS-232 port.


Part Number ADAM-5090-AE
Communications Channels 4
Type RS-232
Counter (32-bit) Channels
Input Frequency
Digital I/O Digital Input Channel
Digital Ouput Channel