US10-C10-RA28 Unitronics Unistream 10.1" HMI and PLC with 14 digital/2 analog inputs, 8 relay and 2 analog outputs with Unicloud included

Why Choose the Unitronics US10-C10-RA28 UniStream PLC + HMI?

The Unitronics US10-C10-RA28 is a powerful all-in-one PLC and touchscreen HMI controller from the UniStream Built-in Pro series. It integrates a high-performance programmable logic controller with a 10.1-inch colour touchscreen HMI, providing machine control, operator interface and industrial networking within a single panel-mounted device.

Designed for demanding automation systems, the controller features a comprehensive built-in I/O configuration including 14 digital inputs, 2 analogue inputs, 2 temperature inputs, 8 relay outputs and 2 analogue outputs. This allows direct connection to sensors, RTD or thermocouple probes and industrial actuators without requiring additional I/O modules in many applications.

As part of the UniStream platform, the controller supports advanced automation capabilities such as PID control, alarms, trends, recipe management and data logging. Built-in UniCloud connectivity allows engineers to remotely monitor machines, analyse operational data and integrate equipment into IIoT environments.

Key Features

• Integrated PLC and HMI controller for industrial automation.
• 10.1-inch resistive colour touchscreen with 1024 — 600 resolution.
• 14 digital inputs including high-speed counter channels.
• 2 analogue inputs supporting 0–10 V or 0–20 mA signals.
• 2 temperature inputs for RTD or thermocouple sensors.
• 8 relay outputs for switching industrial loads.
• 2 analogue outputs supporting voltage or current control signals.
• Ethernet communication for industrial networking.
• USB host and USB device ports for programming and external devices.
• UniCloud connectivity for remote monitoring and IIoT integration.

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream Built-in Pro
• Model: US10-C10-RA28
• Controller type: PLC with integrated HMI
• Display size: 10.1 inch TFT LCD
• Display resolution: 1024 — 600 pixels
• Touchscreen: Resistive colour touchscreen
• Digital inputs: 14 (24 V DC sink/source, including high-speed counters)
• Analogue inputs: 2 (0–10 V / 0–20 mA, 14-bit)
• Temperature inputs: 2 (RTD or thermocouple)
• Relay outputs: 8 SPST-NO outputs
• Analogue outputs: 2 (0–10 V / −10–10 V / 0–20 mA / 4–20 mA)
• Power supply: 24 V DC nominal
• Operating voltage range: 20.4–28.8 V DC
• Memory: 1 GB RAM, 6 GB system memory, 2 GB user memory
• Communication ports: Ethernet (RJ45), USB host, USB device
• External storage: microSD / microSDHC support
• I/O expansion capability: up to approximately 2,048 I/O points
• Mounting: Panel-mounted HMI controller
• Protection rating: IP66 / NEMA 4X front panel
• Operating temperature: −20 °C to +55 °C

Typical Applications

• Industrial machine automation.
• Process control and temperature-regulated systems.
• Manufacturing and production equipment.
• Material handling and packaging machinery.
• Industrial monitoring and remote diagnostics.