PLC controller with 3.5" color touch panel HMI: 12DI, 2AN, 4RO, 2AO, 4TO V350-35-TRA22

PLC Controller integrated with HMI panel

This Unitronics Vision350 PLC controller combines industrial process control functionality with intuitive operation thanks to the built-in, 3.5-inch color HMI panel. This device is a comprehensive solution for a wide range of automation applications, from simple production lines to more complex control systems.

Design and capabilities

The V350-35-TRA22 controller offers versatile input and output capabilities, allowing adaptation to diverse application needs. It has 12 digital inputs, 2 analog inputs, 4 relay outputs, 4 transistor outputs, and 2 analog outputs. Additionally, 2 temperature inputs are available, allowing direct connection of PT100 temperature sensors or thermocouples. The integrated HMI panel with a QVGA TFT screen and 256 colors provides a clear and intuitive user interface.

Applications and benefits

This controller performs perfectly in applications requiring both precise control and process visualization. It can be used in:

• Technological process control – precise management of process parameters.
• Assembly lines – automation of production stages.
• Production machines – control of machine and device operation.
• Pump and compressor stations – optimization of flow systems.
• Building automation – intelligent management of lighting, heating and other systems.

Thanks to the integrated HMI panel, the operator has full control over the process and can quickly respond to any changes or failures. Built-in PID controllers with auto-tuning function facilitate process parameter optimization, and fast counters (up to 10 kHz) allow for precise measurements. The ability to expand via an expansion port allows support for up to 512 additional inputs/outputs, increasing system flexibility.

Additional functions

The V350-35-TRA22 controller offers a range of additional functions:

• Real-time clock with memory backup (up to 7 years).
• Two RS232/485 ports for serial communication.
• Ability to communicate via Modbus master/slave and CANbus protocols (option).
• Built-in microSD card slot for storing data and programs.
• OPC/DDE server for data exchange with other systems.
• Ladder diagram programming – industry standard ensuring ease of programming and modification of control logic.