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24-Channel sourcing darlington (80mA) digital output board

DNx-DIO-402, DNA-DIO-402, DNR-DIO-402, DNF-DIO-402


  • 24 digital outputs
  • 80 mA per channel output drive capacity
  • I/O throughput rate of 1kS/s
  • Requires external 7-36V (24V nominal) power source or can use DNx-PC-912.
24-Channel sourcing darlington (80mA) digital output board
Product Style: What do the "DNx" prefixes mean? "DNA" prefix is for a Cube & MIL Cube Board, "DNR" prefix is for a Rack & MIL Rack Board , and "DNF" prefix is for a FLATRACK board.
Software/Programming: How UEI solutions are used. Hosted - Connected to a PC with Windows, Linux, QNX, VxWorks, RTX, or similar OS. Hosted also is for OPC-UA, Modbus and EtherCAT. Standalone - Controller with Linux or VxWorks OS, Simulink I/O Target or UEILogger. Available options for this product are shown in the drop down menu.
Quantity: $645
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Typically in stock for 1-2 week delivery.

DNx-DIO-402, DNA-DIO-402, DNR-DIO-402, DNF-DIO-402

The DNx-DIO-402 digital output boards are designed for applications requiring relatively low-speed, high-reliability isolated industrial digital I/O. The DNx-DIO-402 features 24 digital output channels, an I/O throughput rate of 1 kHz, and 350 Vrms isolation. The DNx-DIO-402 can accept a wide range of user-supplied power sources (7 to 36 VDC). In Cube-based applications, the DNA-DIO-402 can also be powered internally using a DNA-PC-912 power conversion board.



  • PowerDNA
  • UEIModbus