Unitronics V120-22-T1 Vision series PLC with integrated graphic HMI featuring 12 digital inputs, 12 transistor outputs, dual RS232/RS485 communications and expandable I/O capability.
£633.50
The Unitronics V120-22-T1 is a compact and powerful PLC with integrated HMI designed to deliver advanced machine control, operator interface functionality and flexible communication capabilities within a single device. As part of the trusted Unitronics Vision™ 120 series, it combines programmable logic control, graphical visualisation and onboard I/O into one cost-effective automation platform.
Featuring a built-in 2.4-inch monochrome graphic LCD display and durable 16-key keypad, the V120-22-T1 enables operators to monitor machine status, adjust parameters and control processes without requiring a separate HMI terminal. This integrated design helps reduce panel space, simplify wiring and lower overall system costs.
With 12 digital inputs and 12 transistor outputs, together with dual RS232/RS485 communication ports and expansion capability, the V120-22-T1 is ideally suited for packaging machinery, material handling systems, OEM equipment and industrial automation applications requiring fast transistor switching outputs and high-speed control functionality.
The V120-22-T1 is particularly well suited to applications requiring fast digital control and high-speed counting. The integrated transistor outputs support rapid switching operations, making the controller ideal for positioning systems, packaging machinery, conveyors and other automation applications where relay outputs may not provide sufficient switching performance.
Using Unitronics VisiLogic software, engineers can develop PLC logic, HMI screens, alarms, data logging functions, recipes and communication protocols within a single programming environment. This simplifies development, commissioning and ongoing maintenance while reducing project costs.
| 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 |
| Keypad | 16-key membrane keypad |
| Digital inputs | 12 |
| High-speed counter inputs | 2 × 10 kHz |
| Transistor outputs | 12 PNP outputs |
| High-speed outputs | PWM capable outputs |
| Communication ports | 2 × RS232/RS485 selectable |
| Protocols supported | MODBUS, CANopen, BACnet, M-Bus |
| Supply voltage | 12 / 24 V DC |
| Operating voltage range | 10.2 to 28.8 V DC |
| Application memory | 448 KB |
| Data tables | 120 KB RAM plus 64 KB Flash |
| I/O expansion | Up to 256 I/O points |
| Protection rating | IP65 / NEMA 4X when panel mounted |
| Operating temperature | 0°C to 50°C |
The V120-22-T1 is an integrated PLC and HMI controller designed for industrial automation, machine control and process monitoring applications.
The controller includes 12 digital inputs and 12 transistor outputs for fast and reliable machine control.
Yes. The controller includes 2 high-speed counter / shaft encoder inputs supporting applications such as positioning, speed monitoring and encoder feedback.
Yes. The Vision 120 platform supports local and remote I/O expansion modules, allowing systems to expand up to approximately 256 I/O points.
The controller includes two selectable RS232/RS485 communication ports and supports industrial protocols including MODBUS, CANopen, BACnet and M-Bus.
Unitronics Vision controllers are widely deployed throughout industrial automation because they combine PLC control, operator interface 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...