Data Translation Inc.
Passionate About Measurement


The DT351 is a 16-channel optically isolated digital I/O board that provides protection in noisy industrial environments. The DT351 provides channel-to-channel isolation.

Key Features:

  • Eight inputs and eight outputs, with interrupt on digital input lines
  • Solid state fuses used to protect signal integrity
  • Over-current protection and high-current drive output capability
  • Included software and drivers compatible with Windows XP/Vista/7

For new applications, consider the DT9817 Series USB modules.  Cross series compatibility, using DT-Open Layers software, saves programming time and protects your investment. Little to no programming is required...just load and configure the new driver.


The DT351 is an optically isolated digital I/O board for use in industrial applications.

  • Pricing
  • Documents
  • Software
Pricing information and online ordering is temporarily unavailable. Please contact us by phone or email for product pricing and assistance, or to place an order.
-User Manual (includes Specifications)
QuickDAQ 2013 QuickDAQ (Free)
QuickDAQ allows you to acquire and display from all Data Translation USB and Ethernet devices that support analog input streaming. Combine QuickDAQ with Data Translation hardware to acquire data, record data to disk, display the results in both a plot and digital display, and read a recorded data file. Be productive right out of the box with this powerful data logging software. Data can be exported to other applications like Microsoft Excel® and MATLAB® for more advanced analysis. Two additional options can be purchased to add FFT analysis capabilities to the base package and should be used with the Sound & Vibration series of modules to harness their full capability.
» Free Download
DAQ Adaptor for MATLAB DAQ Adaptor for MATLAB
Access the powerful visualization and analysis capabilities of MATLAB® with any Data Translation PCI or USB board or module. Data Translation's DAQ Adapter provides and interface between the MATLAB Data Acquisition (DAQ) subsystem from The MathWorks and Data Translation's DT-Open Layers architecture.
» Free Download
LV-Link LV-Link
Lets you use Data Translation's USB and PCI data acquisition boards with National Instruments' LabVIEW®
» Free Download
DAQ Omni CD Data Acquisition Omni Software
Collection of software, drivers, and utilities for Data Translation USB data acquisition modules and PCI data acquisition boards. Includes DT-Open Layers for .NET Class Library, DT-Display control, DT-Open Layers SDK and DTx-EZ. Evaluation versions of ready-to-run applications are included.
DT-Open Layers for .NET DT-Open Layers® for .NET
DT-Open Layers for .NET is a simple to use, yet powerful native .NET class library for developing test and measurement applications in Microsoft Visual Studio®.
» Free Download