Unitronics V120-22-UA2 Vision120 PLC with integrated HMI featuring 10 digital inputs, 2 universal inputs, 10 transistor outputs, 2 analogue outputs and dual RS232/RS485 communication ports.
£922.25
The Unitronics V120-22-UA2 is a versatile programmable logic controller (PLC) with integrated HMI designed for machine automation, process control and industrial monitoring applications. As part of the proven Unitronics Vision120 series, this all-in-one controller combines advanced control logic, operator interface and onboard I/O within a single compact unit, helping reduce installation costs and control panel complexity.
By integrating a PLC and graphical HMI into one device, the V120-22-UA2 eliminates the need for separate control and display hardware. Engineers benefit from simplified wiring, easier commissioning and a streamlined automation architecture while operators gain access to real-time machine status, alarms and process information directly from the controller.
Featuring 10 digital inputs, 2 universal analogue inputs, 10 transistor outputs and 2 analogue outputs, the V120-22-UA2 provides excellent flexibility for both discrete and analogue control applications. Dual RS232/RS485 communication ports and expandable I/O capabilities make it suitable for standalone machines and larger automation systems alike.
The Unitronics V120-22-UA2 is designed to simplify industrial automation projects by combining machine control and operator interaction within a single platform. The integrated display enables operators to monitor production data, acknowledge alarms and adjust machine settings without requiring additional HMI hardware.
Its adaptable universal inputs support analogue measurements, thermocouple temperature sensing and digital signals, making the controller particularly suitable for process control applications. Combined with flexible communications and I/O expansion options, the V120-22-UA2 provides a scalable solution for modern automation requirements.
| Voltage | 24 V |
|---|---|
| Series | Vision120 |
| Product type | PLC with integrated HMI |
| Supply voltage | 24 V DC |
| Display | 2.4" monochrome graphic LCD |
| Resolution | 128 × 64 pixels |
| Keypad | 16-key membrane keypad |
| Digital inputs | 10 |
| Universal inputs | 2 (analogue / thermocouple / digital) |
| Digital outputs | 10 transistor outputs |
| Analogue outputs | 2 (0-10 V / 4-20 mA) |
| Communication ports | 2 × RS232 / RS485 |
| Application memory | 448 KB |
| Data memory | 120 KB RAM / 64 KB Flash |
| Maximum I/O expansion | Approx. 256 I/O points |
| Front protection | IP65 |
| Operating temperature | 0°C to 50°C |
| Mounting | Panel mounted |
| Weight | Approx. 0.4 kg |
The V120-22-UA2 is used for industrial automation, machine control and process monitoring applications where PLC control and operator interface functions are required in a single device.
The controller includes 10 digital inputs and 2 universal inputs that can be configured for analogue, thermocouple or digital signals.
The V120-22-UA2 features 10 transistor outputs and 2 analogue outputs for process control applications.
Yes. The Vision120 platform supports I/O expansion modules and can support up to approximately 256 I/O points depending on system configuration.
The controller is programmed using Unitronics VisiLogic software, which provides both PLC programming and HMI development within a single engineering environment.
Unitronics Vision controllers are widely used across manufacturing and industrial automation sectors, delivering reliable PLC control, integrated HMI functionality and flexible communication capabilities within a compact 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...