Unitronics V350-35-TR6 Vision350 PLC and HMI controller with 3.5 inch colour touchscreen, 8 digital inputs, 4 analogue inputs, 6 relay outputs and 2 high-speed transistor outputs.
£567.00
The Unitronics V350-35-TR6 is a compact and highly capable PLC + HMI controller that combines advanced programmable logic control, integrated I/O and a vibrant 3.5-inch colour touchscreen within a single industrial automation platform. As part of the proven Vision350 series, it offers machine builders and automation engineers a flexible solution for machine control, process monitoring and operator interaction.
Designed to reduce panel space, simplify wiring and lower installation costs, the V350-35-TR6 integrates digital inputs, analogue inputs, relay outputs and high-speed transistor outputs into one controller. The colour touchscreen interface allows operators to monitor machine performance, acknowledge alarms and modify process settings through intuitive HMI screens.
With 8 configurable digital inputs, 4 analogue inputs, 6 relay outputs and 2 high-speed NPN transistor outputs, the V350-35-TR6 is ideal for industrial machinery, process automation, packaging systems and material handling applications. Expansion capability supports up to 512 I/O points for larger automation projects.
The Unitronics V350-35-TR6 is particularly suitable for applications requiring both digital control and analogue process monitoring. The integrated analogue inputs enable direct connection of process transmitters, sensors and instrumentation devices, while relay and transistor outputs provide flexible control of motors, valves, contactors and high-speed devices.
The integrated colour touchscreen provides intuitive operator interaction, displaying alarms, trends, recipes and machine diagnostics in real time. Combined with expansion support and advanced communications, the controller delivers a complete automation solution for industrial environments.
| Current | 6 A |
|---|---|
| Voltage | 24 V |
| IP Rating | IP65 |
| Series | Vision350 |
| Product type | PLC + HMI controller |
| Display type | TFT colour touchscreen |
| Display size | 3.5 inch |
| Display resolution | 320 × 240 pixels |
| Colours | 65,536 colours |
| Digital inputs | 8 configurable inputs |
| Analogue inputs | 4 current inputs plus 2 configurable analogue channels |
| High-speed inputs | 1 HSC / shaft encoder input |
| Relay outputs | 6 |
| Transistor outputs | 2 high-speed NPN outputs |
| Supply voltage | 24 V DC |
| Operating voltage range | 20.4-28.8 V DC |
| Communication ports | RS232, RS485, Mini-USB |
| Application memory | 1 MB |
| I/O expansion | Up to 512 I/O points |
| Protection rating | IP65 / IP66 / NEMA 4X front panel |
| Operating temperature | 0°C to +50°C |
| Mounting type | Panel mounting |
| Dimensions | Approx. 114.1 × 109 × 68 mm |
The V350-35-TR6 is a PLC and colour touchscreen HMI controller designed for machine automation, process control and industrial monitoring applications.
The controller provides 8 digital inputs, 4 analogue inputs, 6 relay outputs and 2 high-speed transistor outputs.
Yes. The V350-35-TR6 includes dedicated analogue current inputs and configurable analogue input channels for monitoring industrial process signals.
Yes. The controller supports Unitronics expansion modules and can support up to 512 I/O points.
The controller includes RS232 and RS485 communications and supports optional Ethernet, CANbus and Profibus communication modules.
The Unitronics Vision350 series is widely deployed throughout industry where engineers require integrated PLC control, colour touchscreen visualisation, analogue process monitoring and flexible expansion capabilities within a single compact controller.
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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...