V350-J-TR6 Unitronics Vision 3.5" graphic display and keypad HMI and PLC onboard I/Os accepts I/O expansions up to 512 I/Os

Why Choose the Unitronics V350-J-TR6 Vision PLC + HMI?

The Unitronics V350-J-TR6 is a compact programmable logic controller with integrated colour touchscreen HMI from the Vision350 series. Designed for machine automation and OEM equipment, it combines logic control, operator interface and onboard I/O into a single industrial device, helping reduce panel complexity and installation time.

The controller features a 3.5 inch TFT colour touchscreen that enables operators to monitor system performance, view alarms and interact with automation processes directly. Built-in I/O allows connection to sensors, actuators and process signals, while additional expansion modules allow the system to scale to larger automation architectures when required.

Unitronics Vision controllers are widely used by machine builders and system integrators because they integrate PLC programming and HMI design within the VisiLogic all-in-one development environment. This simplifies engineering and enables advanced functionality such as data logging, remote monitoring and industrial communication protocols.

Key Features

• Integrated PLC and touchscreen HMI for compact automation systems.
• 3.5 inch colour TFT display with 320 × 240 resolution.
• Multiple built-in inputs and outputs for direct machine control.
• Relay outputs and high-speed transistor outputs for switching loads and pulse control.
• RS232 / RS485 communication for industrial networking.
• Expandable up to 512 I/O points using external expansion modules.
• Supports data logging, alarms, recipes and remote monitoring.
• Compact panel-mounted controller suitable for OEM machinery.

Technical Specifications

• Manufacturer: Unitronics
• Series: Vision 350
• Model: V350-J-TR6
• Device type: PLC with integrated HMI
• Display: 3.5 inch TFT colour touchscreen
• Display resolution: 320 × 240 pixels
• Supply voltage: 24 V DC nominal (20.4 to 28.8 V DC)
• Digital inputs: 6 digital inputs
• Configurable analogue / digital inputs: 2 inputs (voltage or current)
• Analogue inputs: 4 inputs (current signals)
• Relay outputs: 6 outputs
• High-speed transistor outputs: 2 outputs
• Communication ports: RS232 / RS485 serial interface
• Expansion capability: up to 512 I/O using expansion modules
• Memory: approx. 1 MB application memory
• Protection rating: IP65 / IP66 front panel
• Operating temperature: 0 °C to 50 °C
• Mounting: Panel mount
• Dimensions: approx. 109 × 114 × 66 mm

Typical Applications

• Machine automation and OEM equipment.
• Packaging and processing machinery.
• Material handling and conveyor systems.
• Industrial process monitoring and control.
• Factory automation and production lines.

Trusted by Automation Engineers

Unitronics Vision PLC + HMI controllers are widely used by automation engineers and machine builders because they combine control logic, operator interface and communications within a single compact device.