Nishanth Technologies delivers high-performance USB-based data acquisition solutions engineered for reliability, portability, and seamless integration across automation, laboratory testing, industrial monitoring, and control environments.
The USB-4751L is a high-density 24-channel digital I/O USB module designed for reliable industrial control and monitoring applications. With plug-and-play functionality and bus-powered operation, it provides flexible and efficient digital interfacing for USB-enabled systems.
The USB-4700 series consists of true plug-and-play data acquisition modules that eliminate the need to open computer chassis for installation. Simply connect the module via USB and begin acquiring data quickly and efficiently.
The USB-4751L provides 48 TTL digital I/O lines with buffered circuits offering higher driving capacity than traditional 8255-based designs. It supports both dry and wet contact inputs, interrupt handling capability, and timer/counter interrupt functionality.
Engineered for stable and secure digital control, the USB-4751L delivers reliable signal transmission and interrupt management for automation and testing applications. Its buffered digital circuits enhance output driving capability, while USB bus power ensures simple installation without additional wiring. The DIN-rail mountable design and industrial-grade build quality ensure dependable performance in demanding environments.
The USB-4751L is built on a high-performance USB data acquisition architecture that directly interfaces with PC-based systems via USB 1.1/2.0. It emulates the 8255 PPI Mode 0, allowing easy migration from legacy systems.
With 48 TTL digital lines and interrupt-driven functionality, it integrates seamlessly into industrial control, automation, and test systems. Its onboard terminal block simplifies wiring, while USB-powered operation ensures minimal deployment complexity.
| Type | Details |
|---|---|
| Model | USB-4751L |
| Digital I/O Channels | 24-ch Digital I/O |
| Digital Lines | 48 TTL I/O Lines |
| USB Compatibility | USB 1.1 / 2.0 |
| Emulation | 8255 PPI Mode 0 |
| Interrupt Support | Yes |
| Timer/Counter | Interrupt Capability Supported |
| Contact Support | Dry & Wet Contact |
| Header | 50-pin Opto-22 Compatible |
| Mounting | DIN-Rail Mount |
| Power | USB Bus-Powered |
| Port Type | Lockable USB Cable Included |
⭐ ⭐ ⭐ ⭐ ⭐ (5.0 Rating)
Anil Kumar – Automation Engineer
Perfect for our control system.”
Priyanka Shah – Test Lab Manager
“Plug-and-play setup saved us significant installation time.”
Rohit Menon – Industrial Integrator
“Reliable USB connectivity with strong digital output capability. Excellent value.”
Nishanth Technologies delivers reliable industrial computing and automation solutions, offering high-performance industrial PCs, displays, and rugged systems. We serve diverse industries with quality products, technical expertise, and customer-focused support.
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