Why Choose the Unitronics V350-J-T38 PLC + HMI Controller?
The Unitronics V350-J-T38 is a high-performance PLC and colour touchscreen HMI controller designed for advanced industrial automation, machine control and process applications. As part of the powerful Unitronics Vision350 series, this all-in-one controller combines a programmable logic controller, full-colour operator interface and extensive onboard I/O within a compact and robust platform.
Designed for OEMs, system integrators and automation engineers, the V350-J-T38 simplifies system architecture by combining machine control and operator interaction into a single device. This integrated approach reduces wiring, saves panel space and lowers installation and maintenance costs while providing powerful automation capabilities.
Featuring a 3.5-inch TFT colour touchscreen, 20 digital inputs, 2 configurable analogue/digital inputs and 16 transistor outputs, the V350-J-T38 is ideally suited to packaging machinery, conveyors, process equipment, material handling systems and manufacturing automation. The controller supports expansion up to 512 I/O points, making it suitable for both standalone machines and larger automation systems.
Key Advantages
Integrated PLC and colour touchscreen HMI.
20 digital inputs for versatile machine control.
16 transistor outputs for high-speed switching applications.
3.5-inch TFT touchscreen display with intuitive operation.
Supports high-speed counters and shaft encoder applications.
Expandable up to 512 I/O points.
Built-in RS232, RS485 and USB communications.
Supports Ethernet, CANbus and Profibus expansion options.
MicroSD card support for data logging and backups.
Reduces panel space and overall automation costs.
Key Features
Unitronics Vision350 PLC + HMI platform.
3.5-inch TFT colour touchscreen.
320 × 240 pixel QVGA display.
20 digital inputs.
2 configurable analogue/digital inputs.
16 PNP transistor outputs.
3 high-speed counter / shaft encoder inputs.
High-speed PWM output capability.
Integrated RS232 / RS485 communications.
Mini USB programming interface.
MicroSD card support.
Compatible with Unitronics VisiLogic software.
High-Performance PLC and Touchscreen Control
The Vision350 platform combines advanced PLC functionality with an intuitive colour touchscreen HMI, enabling operators to monitor machine status, adjust settings, manage alarms and access production data from a single integrated interface.
With extensive onboard I/O, high-speed inputs and outputs, and support for industrial communication protocols, the V350-J-T38 provides a scalable automation solution capable of handling demanding industrial control applications while maintaining ease of use and long-term reliability.
Typical Applications
Packaging and labelling machinery.
Conveyor and material handling systems.
Industrial manufacturing automation.
Process control equipment.
Pump and compressor control.
Water and wastewater treatment systems.
OEM machine building projects.
Factory monitoring and control systems.
Technical Specifications
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
20
Analogue/digital inputs
2 configurable inputs
High-speed counter inputs
Up to 3
Digital outputs
16 transistor outputs
Output type
PNP transistor
Supply voltage
24 V DC
Communication ports
RS232, RS485, USB
I/O expansion
Up to 512 I/O points
Memory
1 MB application memory
Storage
MicroSD card support
Protection rating
IP65 / IP66 / NEMA 4X front panel
Mounting type
Panel mount
Operating temperature
0°C to 50°C
Frequently Asked Questions
What is the Unitronics V350-J-T38 used for?
The V350-J-T38 is used for industrial automation applications requiring PLC control, touchscreen HMI functionality and extensive onboard digital I/O.
How many inputs and outputs does the controller provide?
The controller includes 20 digital inputs, 2 configurable analogue inputs and 16 transistor outputs.
Does the controller support high-speed applications?
Yes. The V350-J-T38 supports high-speed counters, shaft encoder inputs and PWM output functionality for demanding machine control applications.
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 V350-J-T38 is programmed using Unitronics VisiLogic, allowing PLC programming and HMI development within a single integrated software environment.
Trusted by Automation Engineers Worldwide
The Unitronics Vision350 series is trusted globally for delivering reliable PLC control, powerful touchscreen HMI functionality and scalable automation performance across a wide range of industrial applications.
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
20
Analogue/digital inputs
2 configurable inputs
High-speed counter inputs
Up to 3
Digital outputs
16 transistor outputs
Output type
PNP transistor
Supply voltage
24 V DC
Communication ports
RS232, RS485, USB
I/O expansion
Up to 512 I/O points
Memory
1 MB application memory
Storage
MicroSD card support
Protection rating
IP65 / IP66 / NEMA 4X front panel
Mounting type
Panel mount
Operating temperature
0°C to 50°C
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...