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V350-J-TRA22 Unitronics Vision 3.5″ graphic display and keypad HMI and PLC onboard I/Os accepts I/O expansions up to 512 I/Os
Unitronics V350-J-TRA22 Vision350 PLC and HMI controller featuring a 3.5 inch colour touchscreen, analogue and temperature inputs, 4 relay outputs, 4 high-speed transistor outputs and 2 analogue outputs.
£658.99
Why Choose the Unitronics V350-J-TRA22 PLC + HMI Controller?
The Unitronics V350-J-TRA22 is a powerful all-in-one PLC and colour touchscreen HMI controller designed for advanced machine control, process automation and industrial monitoring applications. As part of the highly capable Unitronics Vision350 series, it combines a programmable logic controller, high-resolution operator interface and versatile onboard I/O into a compact and cost-effective automation platform.
Designed for OEM machine builders, system integrators and automation engineers, the V350-J-TRA22 reduces hardware requirements by integrating PLC and HMI functionality within a single device. This simplifies installation, reduces wiring complexity and improves long-term system reliability while providing powerful control and monitoring capabilities.
Featuring a 3.5-inch TFT colour touchscreen, 12 configurable inputs, support for analogue, PT100 and thermocouple inputs, 4 relay outputs, 4 high-speed transistor outputs and 2 analogue outputs, the V350-J-TRA22 provides exceptional flexibility for machine automation, process control, temperature monitoring and industrial production systems. The controller also supports expansion up to 512 I/O points for larger automation projects.
Key Advantages
- Integrated PLC and colour touchscreen HMI in one compact device.
- Supports analogue, PT100 and thermocouple inputs.
- 4 relay outputs and 4 high-speed transistor outputs.
- 2 analogue outputs for proportional process control.
- 3.5-inch TFT touchscreen display with intuitive operation.
- Expandable up to 512 I/O points.
- Built-in USB, RS232 and RS485 communications.
- MicroSD card support for data logging and backups.
- Suitable for machine automation and industrial process control.
Key Features
- Unitronics Vision350 PLC + HMI platform.
- 3.5-inch TFT colour touchscreen display.
- 320 × 240 pixel resolution.
- 12 configurable inputs.
- 2 analogue inputs (0-10V, 0-20mA, 4-20mA).
- 2 PT100 / thermocouple inputs.
- 1 high-speed counter / shaft encoder input.
- 4 relay outputs.
- 4 high-speed NPN transistor outputs.
- 2 analogue outputs.
- Integrated USB programming interface.
- RS232 / RS485 communications.
- MicroSD card support.
- Compatible with Unitronics VisiLogic software.
Advanced Process Control and Temperature Monitoring
The V350-J-TRA22 is designed for applications that require a combination of digital control, analogue processing and temperature monitoring. Its flexible input architecture supports analogue sensors, thermocouples, PT100 probes and encoder feedback, making it suitable for a wide variety of industrial automation projects.
The integrated colour touchscreen provides operators with real-time visualisation of machine status, alarms, trends, recipes and process data. Combined with extensive communication options and scalable I/O expansion, the V350-J-TRA22 offers a complete automation solution for demanding industrial environments.
Typical Applications
- Industrial process control systems.
- Temperature monitoring and regulation.
- Packaging and production machinery.
- Water and wastewater treatment.
- Pump and compressor control.
- Food and beverage processing equipment.
- OEM machine building projects.
- Factory automation and monitoring.
Technical Specifications
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| Communication | RS232, RS485, USB | |
|---|---|---|
| Product Series | Unitronics Vision | |
| Screen Size | 3.5" | |
| Coil / Supply Voltage | 24 V DC | |
| Display | Colour touchscreen | |
| Digital Inputs | 12 | |
| Digital Outputs | 4 | |
| Analogue I/O | 2 AI / 2 AO | |
| Voltage | 24 V | |
| IP Rating | IP66 | |
| Series | Vision350 | |
| Product type | PLC + HMI Controller | |
| Display | 3.5" TFT colour touchscreen | |
| Resolution | 320 × 240 pixels | |
| Digital inputs | 12 configurable inputs | |
| Analogue inputs | 2 configurable analogue inputs | |
| Temperature inputs | 2 PT100 / thermocouple inputs | |
| High-speed counter | 1 shaft encoder / HSC input | |
| Relay outputs | 4 | |
| High-speed transistor outputs | 4 NPN outputs | |
| Analogue outputs | 2 | |
| Supply voltage | 24 V DC | |
| Communication ports | USB, RS232, RS485 | |
| I/O expansion | Up to 512 I/O points | |
| Storage | MicroSD card support | |
| Protection rating | IP65 / IP66 / NEMA 4X front panel | |
| Mounting type | Panel mount | |
| Dimensions (H × W × D) | Approx. 109 × 114 × 66 mm | |
| Weight | Approx. 0.44 kg |
Frequently Asked Questions
What is the Unitronics V350-J-TRA22 used for?
The V350-J-TRA22 is used for industrial automation applications requiring PLC control, touchscreen visualisation, analogue processing and temperature monitoring.
Does the controller support temperature sensors?
Yes. The controller supports PT100 and thermocouple inputs through its configurable onboard input channels.
How many outputs are available?
The V350-J-TRA22 provides 4 relay outputs, 4 high-speed transistor outputs and 2 analogue outputs.
Can the controller be expanded?
Yes. The Vision350 platform supports local and remote expansion modules and can support up to 512 I/O points.
Which software is used for programming?
The controller is programmed using Unitronics VisiLogic, providing integrated PLC programming and HMI development within a single software environment.
Trusted by Automation Engineers Worldwide
The Unitronics Vision350 series is widely used throughout industrial automation for delivering reliable PLC control, advanced HMI functionality and scalable performance across machine control and process automation applications.
