• USB-DO24
24 Solid State FET Relay Outputs

Features Include:
  •  I/O Buffers can be enabled or tri-stated under program control
  •  Jumper selectable power provided via USB cable or external power supply for higher source current capabilities
  •  Resettable fused +5VDC outputs per 50-pin connector
  •  Standard 50-pin IDC-type shrouded connectors with key
  •  Removable internal terminal board for ease of wiring
  • More Features
  • Description
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  • This USB board was designed to be used in today’s new Kiosk designs as a highly functional and compact I/O module. It is also an ideal solution for adding portable, easy-to-install digital I/O capabilities and solid state FET outputs to any computer with a USB port. It is a high-speed USB 2.0 device, USB 3.0 and 1.1 compatible. The unit is plug-and-play allowing quick connect/disconnect whenever you need additional I/O on your USB port.

    The board also features 24 high side power MOSFET switch outputs. The fully protected outputs are de-energized at power-up to prevent an unintended control signal until turned on via software command. Each output shares a common switched voltage of 5-34VDC at up to 2A. Data to the solid state outputs are latched.

    The USB-DO24 Features Include:
    • I/O Buffers can be enabled or tri-stated under program control
    • Jumper selectable power provided via USB cable or external power supply for higher source current capabilities
    • Resettable fused +5VDC outputs per 50-pin connector
    • Standard 50-pin IDC-type shrouded connectors with key
    • Removable internal terminal board for ease of wiring
    • PC/104 module size and mounting compatibility (3.550" by 3.775")
    • Compatible with industry standard I/O racks like Grayhill, Opto 22, Western Reserve Controls, etc.
    • Labview VI driver
    • Now with Firmware 2.0 features: Onboard Watchdog Timer, configurable power-on defaults, digital input debouncing and latching, digital output Pulse Width Modulation (PWM) and Matrix Mapping
    • 24 fully protected and isolated FET 2A outputs
    • High retention type B USB connector
    • Mini USB header connector in parallel with type B for stacking and embedded applications
    • High-speed USB 2.0 device, USB 3.0 and 1.1 compatible
    • 64mA sink current capabilities
    • Rugged, industrial, steel enclosure
    • Jumper selectable I/O pulled up to 5V for contact monitoring, pulled down to ground or floating in 8-bit groups
  • Data Sheets (pdf)
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  • Media Releases
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  • Part Numbers
  • USB-DO24
  • 24 Solid State FET Relay Outputs