ADLINK Technology USB-7230/7250 Isolated USB I/O Modules

ADLINK USB-7230/7250 Isolated USB I/O Modules feature high voltage on/off control and monitoring, and isolation voltage supported up to 2500VRMS. The USB-7230 provides 32-CH isolated digital I/O and 2-CH frequency/event counters. The USB-7250 provides 8-CH relay output (4 form C and 4 form A), 8-CH isolated DI, and 2-CH frequency/event counters. The USB-powered USB-7230/7250 features removable screw-down terminals for easy device connectivity, and the included multi-functional stand fully supports desktop, rail, or wall mounting.

The USB-7230/7250 is suitable for industrial I/O control applications requiring high voltage and superior protection. High isolation voltage protects against damage from accidental contact with external voltages and eliminates troublesome ground loops. U-Test, a free ready-to-use testing program is included to enable operation or testing of all ADLINK USB DAQ series functions with no programming required.


  • USB 2.0, USB bus-powered
  • Programmable digital filter removes unexpected glitches from input channels
  • Programmable DO/Relay initial status
  • Up to 2500VRMS isolation voltage
  • Removable screw terminal on the module
  • Lockable USB cable for strong connectivity
  • Ready-to-use testing application (U-Test) provided
Published: 2013-04-24 | Updated: 2022-03-11