Unitronics V120-22-R6C Vision series PLC with integrated graphic HMI, featuring 6 digital inputs, 6 analogue inputs, 6 relay outputs, CANbus communication and dual RS232/RS485 ports.
£778.75
The Unitronics V120-22-R6C is a compact and highly capable PLC with integrated HMI designed to deliver reliable machine control, process automation and operator interface functionality within a single device. Part of the proven Unitronics Vision™ 120 series, it combines a graphic display, onboard I/O, communication interfaces and advanced control features into one cost-effective automation platform.
Featuring a built-in 2.4-inch monochrome graphic LCD display and a durable keypad, the V120-22-R6C enables operators to monitor machine status, adjust parameters and control equipment without requiring a separate HMI terminal. This integrated design reduces panel space requirements, simplifies wiring and lowers overall system costs.
With 6 digital inputs, 6 analogue inputs and 6 relay outputs, together with dual RS232/RS485 communication ports, CANbus networking and I/O expansion capabilities, the V120-22-R6C is ideal for OEM machinery, industrial process control, water treatment systems and manufacturing automation applications.
The V120-22-R6C combines PLC functionality and HMI operation into a single automation platform, allowing engineers to develop complete control systems using Unitronics VisiLogic software. The integrated development environment simplifies programming, HMI design, communications setup and diagnostics.
Its six analogue inputs make the controller particularly suitable for applications involving sensors, transmitters and process measurements. Combined with CANbus communication, relay outputs and expansion capabilities, the V120-22-R6C provides an excellent solution for a wide variety of industrial automation projects.
| Voltage | 24 V |
|---|---|
| IP Rating | IP65 |
| Series | Vision™ 120 |
| Product type | PLC with integrated HMI |
| Display | 2.4-inch monochrome graphic LCD |
| Resolution | 128 × 64 pixels |
| Digital inputs | 6 |
| Analogue inputs | 6 |
| High-speed counter | 1 input up to 10 kHz |
| Relay outputs | 6 |
| Communication ports | 2 × RS232/RS485 selectable |
| CANbus | Integrated CANbus port |
| Supply voltage | 24 V DC |
| Application memory | 448 KB |
| Data tables | 120 KB RAM plus 256 KB fixed data |
| I/O expansion | Up to 256 I/O points |
| Protection rating | IP65 front panel mounted |
| Operating temperature | 0°C to 50°C |
The V120-22-R6C is an integrated PLC and HMI controller used for industrial automation, process control and machine monitoring applications.
The controller includes 6 digital inputs, 6 analogue inputs and 6 relay outputs.
Yes. The controller includes an integrated CANbus interface supporting UniCAN and CANopen networking.
Yes. The Vision 120 platform supports local and remote I/O expansion, allowing systems to expand up to approximately 256 I/O points.
The unit features a 2.4-inch monochrome graphic LCD display with an integrated operator keypad for machine interaction.
Unitronics Vision controllers are widely used throughout industrial automation because they combine PLC control, HMI functionality, communications and onboard I/O within a single compact and cost-effective platform.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...