← USB Modules
USB-4751
48-ch Digital I/O USB Module
Key Features
- Compatible with USB 1.1/2.0
- Bus-powered
- 48 TTL digital I/O lines
- Emulates mode 0 of 8255 PPI
- Buffered circuits for higher driving capacity than 8255
- Interrupt handling capability
- Timer/Counter interrupt capability
- Supports both dry and wet contact
- 50-pin Opto-22 compatible box header
- Portable
- Suitable for DIN-rail mounting
- One lockable USB cable for secure connection included
Detailed Specifications
| Digital Input — Channels | USB-4751-BE: 48 (TTL) | USB-4751L-BE: 24 (TTL) |
| Digital Output — Channels | USB-4751-BE: 48 (TTL) | USB-4751L-BE: 24 (TTL) |
| General — Programming Language | C#, C++, LabVIEW, VB.Net, BCB, MFC, VB6, Delphi, Java, Matlab, Qt |