Why Choose the Unitronics V130-33-R34 PLC + HMI Controller?
The Unitronics V130-33-R34 is a compact and powerful programmable logic controller (PLC) with integrated HMI, designed for industrial automation, machine control and process monitoring applications. As part of the proven Unitronics Vision130 series, this all-in-one controller combines advanced PLC functionality, operator interface and onboard I/O into a single device, helping reduce panel space requirements and overall system costs.
The Vision130 platform enables engineers and machine builders to integrate control, monitoring and communications within one compact controller. Its built-in monochrome graphic display and keypad provide operators with direct access to machine status, process values, alarms and production information without requiring a separate HMI terminal.
Featuring 22 digital inputs, including support for 2 analogue inputs and 3 high-speed counter/shaft encoder inputs, together with 12 relay outputs, the V130-33-R34 offers excellent flexibility for industrial control applications. Built-in RS232/RS485 communications and support for expansion modules make it suitable for both standalone machines and larger automation systems.
Key Advantages
Integrated PLC and HMI in a compact panel-mounted unit.
22 digital inputs with configurable analogue input functionality.
12 relay outputs for versatile switching applications.
Built-in RS232/RS485 communications.
Supports high-speed counter and shaft encoder inputs.
Expandable architecture supporting up to 256 I/O points.
Reduces wiring complexity and control panel footprint.
Key Features
Unitronics Vision130 PLC + HMI platform.
2.4-inch monochrome graphic LCD display.
128 × 64 pixel resolution.
20-key membrane keypad with programmable function keys.
22 digital inputs.
2 configurable analogue inputs.
3 high-speed counter / shaft encoder inputs.
12 relay outputs.
Integrated RS232/RS485 communication port.
Real-time clock with battery backup.
Micro SD card support for data logging and backups.
Expansion support for local and remote I/O modules.
Reliable Control for Industrial Automation
The Unitronics V130-33-R34 is designed to provide reliable machine control and process automation in a compact footprint. Its integrated HMI allows operators to interact directly with equipment while reducing the need for additional display hardware.
With support for analogue signals, relay switching, high-speed counting and communications, the controller can be used across a wide variety of industrial applications. Expansion capabilities allow systems to grow alongside operational requirements while maintaining a consistent programming environment through Unitronics VisiLogic software.
Typical Applications
Packaging and labelling machinery.
Material handling and conveyor systems.
Water treatment and pumping stations.
Industrial process control systems.
OEM machine building.
HVAC and building automation.
Manufacturing and production equipment.
Monitoring and data logging applications.
Technical Specifications
Current
2 A
Series
Vision130
Product type
PLC with integrated HMI
Power supply
24 V DC
Operating voltage range
20.4 to 28.8 V DC
Display
Monochrome graphic LCD
Display size
2.4 inch
Resolution
128 × 64 pixels
Digital inputs
22
Analogue inputs
2 configurable inputs
High-speed inputs
3 HSC / shaft encoder inputs
Digital outputs
12 relay outputs
I/O expansion
Up to 256 I/O points
Memory card
Micro SD support
Front protection
IP65 / NEMA 4X
Operating temperature
0°C to 50°C
Mounting
Panel mounted
Weight
Approx. 227 g
Frequently Asked Questions
What is the Unitronics V130-33-R34 used for?
The V130-33-R34 is used for industrial automation, machine control and process monitoring applications requiring integrated PLC and HMI functionality.
How many inputs and outputs does the controller provide?
The controller provides 22 digital inputs, including configurable analogue inputs and high-speed counter inputs, together with 12 relay outputs.
Does the controller support analogue signals?
Yes. Two of the onboard inputs can be configured for analogue input operation depending on application requirements.
Can the V130-33-R34 be expanded?
Yes. The controller supports expansion modules and can be expanded to support up to approximately 256 I/O points.
Which software is used to program the controller?
The controller is programmed using Unitronics VisiLogic software, which combines PLC programming and HMI development in a single environment.
Trusted by Automation Engineers Worldwide
Unitronics Vision controllers are widely used throughout manufacturing and industrial automation sectors, delivering reliable PLC control, integrated HMI functionality and flexible communication capabilities in a compact platform.
Current
2 A
Series
Vision130
Product type
PLC with integrated HMI
Power supply
24 V DC
Operating voltage range
20.4 to 28.8 V DC
Display
Monochrome graphic LCD
Display size
2.4 inch
Resolution
128 × 64 pixels
Digital inputs
22
Analogue inputs
2 configurable inputs
High-speed inputs
3 HSC / shaft encoder inputs
Digital outputs
12 relay outputs
I/O expansion
Up to 256 I/O points
Memory card
Micro SD support
Front protection
IP65 / NEMA 4X
Operating temperature
0°C to 50°C
Mounting
Panel mounted
Weight
Approx. 227 g
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...