US10-B10-R38 Unitronics Unistream 10.1" HMI and PLC with 24 digital/2 analog inputs and 12 relay outputs

Why Choose the Unitronics US10-B10-R38 UniStream PLC with Integrated HMI?

The Unitronics US10-B10-R38 is a high-performance PLC and touchscreen HMI all-in-one controller from the UniStream Built-in Pro series. It integrates a powerful PLC processor, operator interface and built-in I/O within a single compact platform, simplifying control system architecture while reducing panel wiring and installation complexity.

The controller features a 10.1 inch colour touchscreen display with a WSVGA resolution of 1024 — 600 pixels, enabling clear monitoring of machine status, alarms and process data. The UniStream platform combines PLC programming, HMI design and communications configuration in one integrated development environment using UniLogic software.

The US10-B10-R38 includes 24 digital inputs, 2 analogue inputs and 12 relay outputs, enabling direct connection to sensors, switches and actuators. The digital inputs include high-speed counter channels for motion or encoder applications, making the controller suitable for both discrete machine control and process automation.

Key Features

• Integrated PLC and HMI controller for industrial automation.
• 10.1 inch WSVGA colour touchscreen (1024 — 600 resolution).
• 24 digital inputs including high-speed counter channels.
• 12 relay outputs for switching industrial loads.
• 2 analogue inputs supporting 0–10 V and 4–20 mA signals.
• Compact architecture combining PLC, HMI and I/O in one device.
• Expandable using UniStream local and remote I/O modules.
• Supports industrial networking and IIoT connectivity.

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream Built-in Pro
• Model: US10-B10-R38
• Controller type: PLC with integrated HMI
• Display size: 10.1 inch colour resistive touchscreen
• Display resolution: 1024 — 600 pixels (WSVGA)
• Digital inputs: 24 — 24 V DC sink/source (including 4 high-speed counters)
• Analogue inputs: 2 — (0–10 V / 0–20 mA / 4–20 mA)
• Relay outputs: 12 — SPST relay outputs
• Supply voltage: 20.4 to 28.8 V DC
• Memory: approx. 1 GB RAM, 6 GB system memory, 2 GB user memory
• Communication ports: Ethernet RJ45, USB host, Mini-USB device
• Supported protocols: Ethernet/IP, Modbus TCP, CANopen, RS-232, RS-485
• I/O expansion: scalable up to approximately 2,048 I/O points via UniStream expansion modules
• External storage: microSD / microSDHC support
• Protection rating: IP66 / NEMA 4X front panel
• Operating temperature: −20 °C to +55 °C
• Mounting: Panel mounted controller

Integrated PLC and HMI Automation

Integrated PLC and HMI platforms allow engineers to combine machine control, operator visualisation and industrial networking in a single automation device. UniStream Built-in Pro controllers provide high processing performance, large memory capacity and scalable I/O expansion, making them suitable for OEM machinery, manufacturing systems and industrial infrastructure projects.

Typical Applications

• Industrial machine automation and equipment control.
• Manufacturing and production line monitoring.
• Packaging and material handling machinery.
• HVAC and building automation systems.
• Water treatment and utilities automation.