The EX-9510 repeater boosts the RS-422/485 signals to extend the reach distance up to 4000ft (1200m) and increase the maximum number of connected nodes up to 128.

With a special circuitry, EX-9510 is able to automatically detect the data flow and switch the direction of the data lines accordingly.

“Auto baud rate detector” enables EX-9510 to automatically configure RS-422/485 signals to any baud rate without external switch setting

Price: Contact a local reseller.
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Build in Opto-isolations on EX-9510 provides 3000VDC of isolation to protect the host computer from ground loops and destructive voltage spikes on the RS-422/485 data lines.EX-9510 also offers internal surge-protection on the data lines. Internal high-speed transient suppressors on each data line protect the module from dangerous voltages levels or spikes.


  • Automatic internal RS-422/485 bus supervision
  • No external flow control signals required for RS-485
  • Minimum 3000VDC isolation protection
  • Transient suppression on RS-485 data lines
  • Supported baud rate up to 115.2Kbps
  • Reach distance up to 4000 feet (1200m)
  • Reserved space for termination resistors (R8,R9)
  • Power and data flow indicator for troubleshooting
  • Power requirement: +10V to +30VDC
  • Mount easily on DIN-rail or panel


Power Supply:
EX series modules are designed to accept industry standard +24VDC unregulated power. Operation is guaranteed when using any power supply between +10 and +30VDC.

Power ripples must be limited to 5V peak to peak while the voltage in all cases must be maintained between +10V and +30VDC. All power supply specifications are referenced at module connector.