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V350-J-RA22 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-RA22 Vision350 PLC and HMI controller featuring a 3.5 inch colour touchscreen, configurable digital and analogue inputs, PT100 and thermocouple support, 8 relay outputs and 2 analogue outputs.
£658.99
Why Choose the Unitronics V350-J-RA22 PLC + HMI Controller?
The Unitronics V350-J-RA22 is a powerful PLC and colour touchscreen HMI controller designed for industrial automation, process control and machine building applications. As part of the advanced Unitronics Vision350 series, this all-in-one controller combines a programmable logic controller, colour operator interface and versatile onboard I/O within a compact and robust platform.
Designed to simplify automation system architecture, the V350-J-RA22 eliminates the need for separate PLC and HMI devices while providing exceptional control, monitoring and communication capabilities. Its integrated design reduces wiring complexity, installation time and panel space requirements while delivering powerful automation functionality.
Featuring a 3.5-inch TFT colour touchscreen, 12 configurable digital inputs, support for analogue, PT100 and thermocouple inputs, 8 relay outputs and 2 analogue outputs, the V350-J-RA22 is ideal for machine automation, process monitoring, temperature control 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 device.
- 12 configurable digital inputs with analogue and temperature input capabilities.
- 8 relay outputs for machine and process control.
- 2 analogue outputs for proportional control applications.
- Supports PT100 and thermocouple temperature monitoring.
- 3.5-inch colour touchscreen with intuitive operator interface.
- Expandable up to 512 I/O points.
- Built-in RS232, RS485 and USB communications.
- Supports Ethernet, CANbus and Profibus expansion modules.
Key Features
- Unitronics Vision350 PLC + HMI platform.
- 3.5-inch TFT colour touchscreen display.
- 320 × 240 pixel resolution.
- 12 configurable digital inputs.
- 2 analogue inputs via configurable input channels.
- 2 PT100 / thermocouple inputs.
- 1 high-speed counter / shaft encoder input.
- 8 relay outputs.
- 2 analogue outputs.
- Integrated USB programming port.
- RS232 / RS485 communications.
- MicroSD card support for data logging and program backup.
- Compatible with Unitronics VisiLogic software.
Advanced Process Control and Temperature Monitoring
The V350-J-RA22 is particularly suited to applications requiring a combination of digital control, analogue processing and temperature monitoring. The configurable input architecture allows engineers to utilise analogue sensors, thermocouples, PT100 sensors and high-speed encoder signals without requiring additional hardware modules.
Its integrated colour touchscreen provides operators with real-time process visualisation, alarm management, trend monitoring and machine control. Combined with flexible communication options and extensive expansion capabilities, the controller offers a complete solution for demanding industrial automation applications.
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.
- Building management systems.
- OEM machine automation projects.
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 | 8 | |
| 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 input | 1 HSC / shaft encoder input | |
| Relay outputs | 8 | |
| Analogue outputs | 2 | |
| Supply voltage | 24 V DC | |
| Communication ports | USB, RS232, RS485 | |
| I/O expansion | Up to 512 I/O points | |
| Memory | 1 MB application memory | |
| Protection rating | IP65 / IP66 / NEMA 4X front panel | |
| Mounting type | Panel mount | |
| Dimensions (H × W × D) | Approx. 109 × 114 × 66 mm | |
| Battery backup | Approx. 7 years typical |
Frequently Asked Questions
What is the Unitronics V350-J-RA22 used for?
The V350-J-RA22 is used for industrial automation applications requiring PLC control, colour touchscreen operation, 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-RA22 includes 8 relay outputs and 2 analogue outputs for machine and process control applications.
Can the controller be expanded?
Yes. The Vision350 platform supports expansion modules and can be expanded to support up to 512 I/O points.
Which software is used for programming?
The controller is programmed using Unitronics VisiLogic, which combines PLC programming and HMI development within a single software environment.
Trusted by Automation Engineers Worldwide
The Unitronics Vision350 series is widely used by industrial automation professionals seeking powerful PLC control, advanced HMI functionality, flexible I/O configuration and reliable performance in demanding applications.
