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US5-C5-T42 Unitronics Unistream 5" HMI and PLC with 24 digital/2 analog inputs and 16 transistor outputs with Unicloud included

MPN: US5-C5-T42

Alt. SKU: US5C5T42

Special Price £1,101.35 £917.79 Regular Price £1,295.70

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Why Choose the Unitronics US5-C5-T42 UniStream 5" PLC + HMI?

The Unitronics US5-C5-T42 is a powerful UniStream built-in PLC with integrated 5 inch touchscreen HMI and high-performance transistor outputs, designed for modern industrial automation and machine control systems. By combining PLC processing, operator interface and flexible onboard I/O in one compact controller, it reduces panel complexity while delivering advanced control, monitoring and connectivity capabilities.

Part of the UniStream Built-in series, this controller integrates a colour touchscreen interface, powerful PLC engine and extensive communication options. It supports industrial networking, data logging, PID control and remote monitoring through the Unitronics UniCloud IIoT platform, enabling engineers to monitor machines and production systems remotely.

The US5-C5-T42 features a versatile onboard I/O configuration with 24 digital inputs, 2 analogue inputs and 16 PNP transistor outputs, including PWM channels for high-speed control applications. The controller can also expand to large distributed systems using UniStream I/O modules, supporting up to thousands of I/O points.

Key Features

  • Integrated PLC and 5 inch colour touchscreen HMI.
  • 24 digital inputs including high-speed counter channels.
  • 2 analogue inputs supporting 0–10 V or 0–20 mA signals.
  • 16 PNP transistor outputs including PWM channels.
  • Ethernet communication for industrial networking and remote access.
  • USB host and USB programming ports for configuration and data transfer.
  • MicroSD and USB flash storage support for data logging and backups.
  • UniCloud connectivity enabling IIoT monitoring and remote diagnostics.
  • Expandable architecture supporting up to 2,048 I/O points.

Technical Specifications

  • Manufacturer: Unitronics
  • Series: UniStream Built-in 5"
  • Model: US5-C5-T42
  • Controller type: PLC with integrated HMI and built-in I/O
  • Display size: 5 inch colour TFT touchscreen
  • Display resolution: 800 × 480 pixels (WVGA)
  • Touchscreen type: Resistive touchscreen
  • Backlight life: approx. 30,000 hours
  • Power supply: 24 V DC
  • Input voltage range: 20.4 to 28.8 V DC
  • Digital inputs: 24 (including high-speed counter channels)
  • Analogue inputs: 2 (0–10 V / 0–20 mA, 12-bit)
  • Digital outputs: 16 PNP transistor outputs including PWM outputs
  • Communication ports: Ethernet (RJ45), USB host, Mini-USB device
  • External storage: MicroSD card and USB flash support
  • I/O expansion capability: up to approx. 2,048 I/O points via UniStream modules
  • Mounting: Panel mount controller

Typical Applications

  • Industrial machine automation and control systems.
  • Packaging and assembly equipment.
  • High-speed motion or positioning control using PWM outputs.
  • HVAC and building automation systems.
  • Water treatment and environmental monitoring.
  • Smart manufacturing and IIoT-connected machines.

Frequently Asked Questions

What is the US5-C5-T42 controller used for?

It is an integrated PLC and touchscreen HMI used to control and monitor industrial machines and automation processes.

What I/O does the controller include?

The controller includes 24 digital inputs, 2 analogue inputs and 16 transistor outputs.

What type of outputs does the T42 model use?

This version uses PNP transistor outputs, including PWM channels for high-speed control applications.

Does the controller support remote monitoring?

Yes. The controller supports remote monitoring and diagnostics through the Unitronics UniCloud IIoT platform.

Can the system be expanded with additional I/O modules?

Yes. UniStream controllers support expansion modules allowing systems to scale to thousands of I/O points.

Trusted by Automation Engineers

UniStream controllers are widely used by machine builders and control engineers who require a compact PLC platform with integrated visualisation, scalable I/O and modern industrial connectivity.
More Information
PLC Range Unitronics Unistream
Digital Isolated Input 24 x Sink/Source
Number of analogue inputs 2 x 0-10V, 0-20mA, 4-20mA, 12 Bit
PWM Outputs 2 x 3kHz
Transistor Isolated Output 16 Source (pnp)
Screen Size 5"
Software Included Unicloud
Manufacturer Unitronics
Manufacturer Part Number US5-C5-T42
Module type HMI and PLC
Alternative Product SKU US5C5T42
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