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V120-22-UA2 Unitronics V120-22 OPLC,12/10IO,2/2 AN
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.
£966.91
Why Choose the Unitronics V120-22-UA2 PLC + HMI Controller?
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.
Key Advantages
- Integrated PLC and HMI in a compact controller.
- 10 digital inputs and 10 transistor outputs onboard.
- 2 universal inputs supporting analogue, thermocouple or digital signals.
- 2 analogue outputs for process control applications.
- Dual RS232/RS485 communication ports.
- Expandable architecture supporting up to approximately 256 I/O points.
- Reduces panel space, wiring and overall system costs.
Key Features
- Unitronics Vision120 PLC + HMI platform.
- 2.4-inch monochrome graphic LCD display.
- 128 × 64 pixel display resolution.
- 16-key membrane keypad.
- 10 digital inputs.
- 2 universal analogue / thermocouple inputs.
- 10 transistor outputs.
- 2 analogue outputs.
- Real-time clock with battery backup.
- Support for Modbus, CANopen and industrial communication protocols.
- I/O expansion capability for larger automation systems.
Integrated Control and Process Monitoring
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.
Typical Applications
- Industrial machine automation.
- Temperature monitoring and control systems.
- Packaging and manufacturing equipment.
- Material handling and conveyor systems.
- Water treatment and pumping stations.
- Process monitoring applications.
- OEM machinery and equipment.
- Building management and HVAC control.
Technical Specifications
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| Display | Text / graphic LCD + keypad | |
|---|---|---|
| Product Series | Unitronics Vision | |
| Device Type | CPU / Controller | |
| Coil / Supply Voltage | 24 V DC | |
| Digital Inputs | 10 | |
| Digital Outputs | 10 | |
| Analogue I/O | 0 AI / 2 AO | |
| Output Type | Transistor | |
| Communication | RS232, RS485 | |
| Screen Size | 2.4" | |
| 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 |
Frequently Asked Questions
What is the Unitronics V120-22-UA2 used for?
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.
What types of inputs are available?
The controller includes 10 digital inputs and 2 universal inputs that can be configured for analogue, thermocouple or digital signals.
How many outputs does the controller provide?
The V120-22-UA2 features 10 transistor outputs and 2 analogue outputs for process control applications.
Can the controller be expanded?
Yes. The Vision120 platform supports I/O expansion modules and can support up to approximately 256 I/O points depending on system configuration.
Which software is used to program the controller?
The controller is programmed using Unitronics VisiLogic software, which provides both PLC programming and HMI development within a single engineering environment.
Trusted by Automation Engineers Worldwide
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.
