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30-Channel solid state relay output board

DNx-DIO-430, DNA-DIO-430, DNR-DIO-430, DNF-DIO-430


  • 30 independent Form A (SPST) solid state relays
  • ±55 VDC (maximum operating voltage)
  • 1.5 Ohm resistance (not including cabling)
  • 400 mA continuous load current rating
  • 2 A peak current (<10 mS)
  • 1000 Hz update rate
30-Channel solid state relay 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: $1450
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Typically in stock for shipment in 3-4 weeks. Subject to global supply chain challenges.

DNx-DIO-430, DNA-DIO-430, DNR-DIO-430, DNF-DIO-430

The DNx-DIO-430 are 30-channel, solid state relay boards. The DIO-430 boards are designed for use in a wide variety of switching and digital control applications. Each channel is configured as a standard Form A (SPST) relay and switches voltages up to ±55 VDC or AC waveforms with peaks less than ±55 VDC. Each channel is rated for continuous operation at 400 mA DC or AC rms with a switch resistance of less than 1.5 Ohm (not including external cables).

All relays default to "OFF" on power up/reset. Switching rates up to 1000 Hz are supported. Each board provides 350 VDC isolation between channels, as well as between the board, cube and other installed I/O boards. Outputs are protected against transients by SMAJ60CA TVS diodes and against over current with a 1 Amp, fast blow fuse.

All connections are made through a convenient 62-pin D connector ensuring no problems obtaining mating cables or connectors. Users may also connect the DNx-DIO-430 boards to our popular DNA-STP-62 screw terminal panel via the DNA-CBL-62 cables. The cables are fully shielded and are available in 2.5, 10 and 20 foot lengths.



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