• USB-IDIO-16L Series
  • USB 8 or 16 Isolated Input and Solid State Low-Side FET Output Digital I/O Modules
  • 16 individually optically isolated inputs (channel to channel and channel to ground)
  • Polarity insensitive AC/DC inputs accept up to 31 VDC or AC RMS
  • Jumper selectable filtering per input channel for AC or voltage transients
  • 16 optically isolated fully protected low-side FETs capable of switching up to 500mA
  • Internal removable screw terminal board for easy wiring
  • More Features
  • Description
  • Specifications
  • Downloads
  • Ordering Guide
  • Request Quotation
  • The USB-IDIO-16L is an ideal solution for adding portable, easy-to-install isolated input and solid state output capabilities to any computer with a USB port. The USB-IDIO-16L is a USB 2.0 high-speed device, offering the highest speed available with the USB bus. It is fully compatible with both USB 1.1 and USB 2.0 ports. The unit features hotplug functionality allowing for quick connect/disconnect whenever you need additional I/O on your USB port.

    The USB-IDIO-16L Series Features Include:
    • 16 individually optically isolated inputs (channel to channel and channel to ground)
    • Polarity insensitive AC/DC inputs accept up to 31 VDC or AC RMS
    • Jumper selectable filtering per input channel for AC or voltage transients
    • 16 optically isolated fully protected low-side FETs capable of switching up to 500mA
    • Internal removable screw terminal board for easy wiring
    • All power drawn from USB port, no external power adapter required
    • USB/104 form-factor for OEM embedded applications
    • PC/104 module size and mounting compatibility
    • High-speed USB 2.0 device, USB 1.1 compatible
  • Specification
  • Value
  • Bus Interface/Form factor
  • USB2.0
  • No of Digital I/O
  • 16 Isolated in, 16 Solid State Relay out
  • Output Type
  • Solid State Low-Side FETs
  • Input Source Current/Isolation
  • 31VDC/AC
  • Sink Current/Relay Rating
  • 500mA 5-42VDC
  • Change of State Detection on input
  • No
  • Counter/Timers
  • -
  • Connectors
  • Screw terminal
  • Size
  • 101.6x101.6x31.75(WxDxHmm)
  • Power Requirements
  • USB 5V or optional external power
  • Technical Manuals (pdf)
  • Product Information
  • Internet Links
  • White Papers
  • USB Communication and I/O Devices: USB has become the standard method of connecting peripherals to modern computer systems. Interworld Electronics has an extensive range of USB to Serial Converters, USB Analogue Data Acquisition and USB Digital I/O devices....
  • Media Releases
  • USB Isolated Digital I/O Module with Solid State Low-Side FET Outputs: The USB-IDIO-16L Series is ideal for adding portable, easy-to-install isolated input and solid state output capabilities to any computer with a USB port. The USB-IDIO-16L features 16 solid-state low-side MOSFET switched outputs and 16 optically isolated digital inputs. A number of Input and Output configurations are available....
  • Part Numbers
  • USB-IDIO-16L
  • Enclosure, module and screw terminal board, 16 isolated digital inputs and 16 isolatd FET low-side solid state outputs
  • USB-IDIO-4L
  • 4 isolated digital inputs and 4 isolatd FET low-side solid state outputs version
  • USB-IDIO-8L
  • 8 isolated digital inputs and 8 isolatd FET low-side solid state outputs version
  • USB-II-16
  • USB 16 isolated input unit, rugged enclosure and screw terminal connector
  • Accessories
  • MP104-DIN
  • DIN rail mounting kit for any USB/104 module, either with, or without an enclosure.
  • USB-STB-84
  • Internal plug-in screw termination board for USB Digital I/O
  • Options
  • -E
  • Economy model (no screw terminal board)
  • -OEM
  • (USB-104) Board only version (no enclosure or screw terminal board)
  • -T
  • Extended temperature operation (-40 to +85C)
  • Power Supply Options
  • POW-ADA/9-2A
  • External 240V AC to 9V @ 2 Amp DC regulated adapter
  • USB-PI-ACCESS
  • External power interface for Acces I/O USB devices, excludes power pack