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V350-35-B1 Unitronics V350 OPLC,3.5″ ,NO I/O
Unitronics V350-35-B1 Vision350 PLC and HMI controller featuring a 3.5 inch colour touchscreen, integrated communications and scalable I/O expansion capabilities.
£403.13
Why Choose the Unitronics V350-35-B1 Vision350 PLC + HMI?
The Unitronics V350-35-B1 is an advanced PLC + HMI controller that combines powerful programmable logic control with a vibrant 3.5-inch colour touchscreen interface. As part of the renowned Unitronics Vision350 series, it provides a compact, cost-effective automation platform for machine builders, OEMs and industrial control engineers.
Designed for applications requiring flexible I/O expansion, the V350-35-B1 features a colour touchscreen operator panel and integrated PLC functionality without onboard I/O, allowing users to configure the exact expansion modules required for their application. This scalable architecture makes the controller suitable for both small and complex automation projects.
With support for local and remote I/O expansion, built-in communications and advanced HMI capabilities, the Vision350 delivers reliable machine control, process monitoring and operator interaction within a single compact device. The platform can support up to 512 I/O points through expansion modules, providing excellent flexibility for future system growth.
Key Advantages
- Integrated PLC and colour touchscreen HMI.
- 3.5-inch TFT colour touchscreen display.
- No fixed onboard I/O, allowing customised expansion.
- Expandable up to 512 I/O points.
- Built-in RS232 and RS485 communications.
- Supports CANbus and Ethernet expansion.
- Compact panel-mounted design for industrial control systems.
- Ideal for OEM machinery and process automation applications.
Key Features
- Unitronics Vision350 PLC + HMI.
- 3.5-inch TFT colour touchscreen.
- 320 × 240 pixel QVGA display resolution.
- 65,536 colour display capability.
- 5 programmable function keys.
- Integrated RS232/RS485 serial communication.
- Optional Ethernet and CANbus communication modules.
- 1 MB application logic memory.
- Micro SD card support for data logging and backups.
- Supports local and remote I/O expansion modules.
- 12/24 V DC operation.
- Industrial panel mounting design.
Flexible Automation Platform for Expanding Systems
The Unitronics V350-35-B1 is designed for applications where flexibility and scalability are critical. By eliminating fixed onboard I/O, engineers can configure the controller with the exact combination of expansion modules required for the machine or process, reducing unnecessary hardware costs and simplifying future upgrades.
The integrated colour touchscreen provides operators with intuitive access to machine status, alarms, recipes, trends and production data, while the PLC executes sophisticated control logic. Combined with expansion support and advanced communications, the Vision350 platform delivers a powerful solution for modern industrial automation projects.
Typical Applications
- OEM machinery and equipment manufacturing.
- Packaging and processing systems.
- Material handling and conveyor automation.
- Water and wastewater treatment plants.
- Food and beverage production equipment.
- Building management and utility control.
- Industrial process monitoring and control.
Technical Specifications
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| Display | Colour touchscreen | |
|---|---|---|
| Product Series | Unitronics Vision | |
| Device Type | CPU / Controller | |
| Coil / Supply Voltage | 12–24 V DC | |
| Communication | RS232, RS485 | |
| Screen Size | 3.5" | |
| Voltage | 24 V | |
| IP Rating | IP65 | |
| Series | Vision350 | |
| Product type | PLC + HMI controller | |
| Display type | TFT LCD colour touchscreen | |
| Display size | 3.5 inch | |
| Display resolution | 320 × 240 pixels | |
| Colours | 65,536 colours | |
| Touchscreen | Resistive analogue touchscreen | |
| Function keys | 5 programmable keys | |
| Application memory | 1 MB | |
| Data tables | 120 KB dynamic RAM, 192 KB fixed RAM | |
| Supply voltage | 12/24 V DC | |
| Operating voltage range | 10.2-28.8 V DC | |
| Communication ports | RS232/RS485 | |
| Expansion communications | Ethernet, CANbus, additional serial ports | |
| I/O expansion | Up to 512 I/O points | |
| Protection rating | IP65 front panel mounted | |
| Operating temperature | 0°C to +50°C | |
| Mounting type | Panel mounting |
Frequently Asked Questions
What is the Unitronics V350-35-B1 used for?
The V350-35-B1 is a combined PLC and colour touchscreen HMI used for machine control, process automation and industrial monitoring applications.
Does the V350-35-B1 include onboard I/O?
No. The V350-35-B1 is supplied without onboard I/O, allowing users to add the required local or remote I/O expansion modules.
What size display does the controller feature?
The controller includes a 3.5-inch TFT colour touchscreen with a resolution of 320 × 240 pixels.
How many I/O points can be supported?
Using expansion modules, the Vision350 platform can support up to 512 I/O points.
What communication options are available?
The controller includes RS232/RS485 communications and can be expanded with Ethernet, CANbus and additional serial communication modules.
Trusted by Automation Engineers Worldwide
The Unitronics Vision350 series is widely used in industrial automation systems where engineers require a flexible PLC and HMI platform with advanced visualisation, communications and scalable I/O expansion capabilities.
