Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
V350-35-R34 Unitronics V350-R34 OPLC,3.5″,22I,2A,12R
Unitronics V350-35-R34 Vision350 PLC and HMI controller with 3.5 inch colour touchscreen, 22 onboard inputs, 12 relay outputs and integrated communications.
£563.78
Why Choose the Unitronics V350-35-R34 Vision350 PLC + HMI?
The Unitronics V350-35-R34 is a powerful PLC + HMI controller that combines advanced programmable logic control, integrated I/O and a vibrant 3.5-inch colour touchscreen within a single compact platform. As part of the highly regarded Vision350 series, it is designed to simplify machine automation while reducing control panel space, wiring complexity and system costs.
The controller features an intuitive colour touchscreen interface, onboard digital and analogue I/O, integrated communication ports and support for extensive expansion capabilities. This all-in-one architecture makes the V350-35-R34 an excellent choice for machine builders, OEM manufacturers and industrial automation engineers seeking a flexible and scalable control solution.
With 22 onboard inputs, 12 relay outputs, built-in RS232/RS485 communications and support for expansion up to 512 I/O points, the V350-35-R34 is suitable for a wide range of industrial control, process automation and machine monitoring applications.
Key Advantages
- Integrated PLC and colour touchscreen HMI.
- 22 onboard inputs and 12 relay outputs.
- Built-in analogue input capability.
- 3.5-inch TFT colour touchscreen display.
- Supports expansion up to 512 I/O points.
- Integrated RS232 and RS485 communications.
- Suitable for industrial machinery and process control.
- Reduces wiring, installation time and panel space requirements.
Key Features
- Unitronics Vision350 PLC + HMI.
- 3.5-inch TFT colour touchscreen.
- 320 × 240 pixel QVGA display resolution.
- 65,536 colour display capability.
- 22 onboard inputs.
- 19 standard digital inputs.
- 3 high-speed counter / encoder inputs.
- 2 configurable analogue inputs (0-10 V, 0-20 mA, 4-20 mA).
- 12 relay outputs.
- Built-in RS232 and RS485 communications.
- MicroSD card support.
- Supports Ethernet and CANbus expansion modules.
- Expandable up to 512 I/O points.
- 12/24 V DC operation.
Advanced Machine Control with Integrated Visualisation
The Unitronics V350-35-R34 combines powerful PLC functionality and operator visualisation within a single device. Engineers can develop complete automation projects using Unitronics software, integrating ladder logic, alarms, trends, recipes and touchscreen graphics into one application.
The integrated I/O and communication capabilities enable direct connection to sensors, switches, relays, drives and process equipment, while optional Ethernet and CANbus modules allow integration into larger industrial networks and distributed control systems.
Typical Applications
- OEM machinery and equipment manufacturing.
- Packaging and production systems.
- Material handling and conveyor control.
- Water and wastewater treatment plants.
- Food and beverage processing equipment.
- Building management systems.
- Industrial process automation and monitoring.
Technical Specifications
Tick the specs you need, then view products that match.
| Display | Colour touchscreen | |
|---|---|---|
| Product Series | Unitronics Vision | |
| Device Type | CPU / Controller | |
| Coil / Supply Voltage | 24 V DC | |
| Digital Inputs | 22 | |
| Digital Outputs | 12 | |
| Analogue I/O | 2 AI / 0 AO | |
| Communication | RS232, RS485, USB | |
| Screen Size | 3.5" | |
| Current | 2 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 | 19 standard inputs | |
| High-speed inputs | 3 HSC / encoder inputs | |
| Analogue inputs | 2 configurable inputs | |
| Relay outputs | 12 | |
| Supply voltage | 24 V DC nominal | |
| Operating voltage range | 20.4-28.8 V DC | |
| Communication ports | RS232, RS485, Mini-USB | |
| Memory | 1 MB application memory | |
| 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 |
Frequently Asked Questions
What is the Unitronics V350-35-R34 used for?
The V350-35-R34 is an integrated PLC and touchscreen HMI controller used for machine control, process automation and industrial monitoring applications.
How many onboard inputs and outputs are included?
The controller provides 22 onboard inputs including high-speed inputs and analogue capability, along with 12 relay outputs.
Does the controller include analogue inputs?
Yes. Two configurable inputs can be used as analogue inputs supporting 0-10 V, 0-20 mA and 4-20 mA signals.
Can the V350-35-R34 be expanded?
Yes. The controller supports local and remote expansion modules and can support up to 512 I/O points.
What communication ports are available?
The unit includes RS232, RS485 and Mini-USB communications, with optional Ethernet and CANbus expansion available.
Trusted by Automation Engineers Worldwide
The Unitronics Vision350 series is widely deployed in industrial automation applications where engineers require integrated control, operator interaction, reliable communications and flexible expansion capabilities.
