“Secure USB connection and dependable relay outputs. Works flawlessly for industrial switching applications.”
- Hyderabad, Telangana
- Contact@ntek.in
- +91 81430 78143
Nishanth Technologies delivers reliable USB-based data acquisition and relay control modules designed for secure connectivity, industrial protection, and seamless integration across automation, testing, marine, and mission-critical environments.
Nishanth Technologies delivers robust industrial USB I/O and relay control solutions engineered for dependable performance, simplified deployment, and continuous 24/7 operation across automation, energy, marine, laboratory, and industrial control systems.
The USB-4761 is a high-performance USB-based relay actuator and isolated digital input module featuring 8 optically isolated digital input channels and 8 Form C relay output channels. It is designed for reliable digital monitoring and switching control in electrically noisy and high-interference environments.
With 2,500 VDC high-voltage isolation protection on input channels and 2,000 VDC ESD protection, the USB-4761 ensures stable and safe operation in harsh industrial conditions. Each relay output includes a dedicated red LED indicator for real-time status monitoring.
Engineered for 24/7 industrial operation, the USB-4761 provides reliable digital input acquisition and relay-based switching control even in high-noise and high-interference environments.
Its optically isolated inputs protect connected systems from voltage spikes and ground loops, while relay outputs enable safe control of on/off devices and low-power switching applications. The lockable USB interface ensures secure communication in vibration-prone environments, reducing accidental disconnections and downtime.
The USB-4761 is built on a USB-based data acquisition and relay control architecture optimized for industrial monitoring and automation systems.
It integrates seamlessly with industrial PCs, embedded systems, automation software platforms, test benches, SCADA systems, and control applications—providing flexible digital monitoring and relay-based switching control through standard USB connectivity.
| Type | Details |
|---|---|
| Model | USB-4761 |
| Interface | USB 1.1 / 2.0 |
| I/O Type | USB Relay & Isolated Digital Input Module |
| Digital Inputs | 8 Isolated DIs |
| Relay Outputs | 8 Form C Relay Outputs |
| Isolation Protection | 2,500 VDC |
| ESD Protection | 2,000 VDC |
| Input Voltage Range | 5 ~ 30 VDC |
| Power | Bus-Powered via USB |
| Mounting | DIN-Rail Compatible |
| Design | Industrial-Grade Compact Enclosure |
| Deployment | Control Panels & Field Installations |
⭐ ⭐ ⭐ ⭐ ⭐ (5.0 Rating)
Arjun Mehta – Industrial Automation Engineer
“Reliable relay switching and excellent input isolation. Perfect for our machine control panels.”
Priya Nair – Test & Measurement Specialist
“Very stable performance in electrically noisy lab environments. Easy to deploy and configure.”
Rahul Sharma – Systems Integrator
“Secure USB connection and dependable relay outputs. Works flawlessly for industrial switching applications.”
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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