USC-C5-T42 Unitronics Unistream PLC with 24 digital/2 analog inputs and 16 transistor outputs with Unicloud included

Why Choose the Unitronics USC-C5-T42 UniStream Cloud PLC?

The Unitronics USC-C5-T42 is a high-performance DIN-rail mounted Programmable Logic Controller (PLC) with integrated I/O and built-in UniCloud connectivity, designed for advanced industrial automation, machine control and Industry 4.0 applications. As part of the powerful UniStream Cloud C5 series, it combines robust PLC processing, high-density digital I/O, advanced communications and cloud-enabled monitoring within a compact and scalable automation platform.

Designed for OEM machine builders, control panel manufacturers and industrial automation engineers, the USC-C5-T42 simplifies system architecture by integrating control, communication and cloud functionality into a single device. Through built-in UniCloud connectivity, users can remotely monitor equipment, receive alarms, analyse operational data and perform diagnostics without requiring additional gateway hardware.

Featuring 24 digital inputs, 2 analogue inputs and 16 PNP transistor outputs, including 2 high-speed PWM outputs, the USC-C5-T42 is ideal for packaging machinery, manufacturing systems, conveyor automation, process control and smart factory applications requiring fast response times and reliable operation.

Key Advantages

• Integrated UniCloud connectivity for remote monitoring and IIoT applications.
• 24 digital inputs and 16 transistor outputs for advanced machine control.
• 2 PWM output channels for high-speed automation and motion control.
• 4 high-speed counter inputs for encoder and pulse applications.
• Dual Ethernet ports for industrial networking.
• Supports local and remote I/O expansion up to 2,048 I/O points.
• Compact DIN-rail mounted design reduces panel space requirements.

Key Features

• Unitronics UniStream Cloud C5 series.
• 24 isolated 24 V DC digital inputs.
• 4 configurable high-speed counter inputs.
• 2 analogue inputs (0-10 V / 0-20 mA / 4-20 mA, 12-bit).
• 16 isolated PNP transistor outputs.
• 2 PWM outputs up to 30 kHz.
• Integrated UniCloud functionality with included cloud subscription.
• 2 Ethernet ports (10/100 Base-T).
• USB Host and USB Device connectivity.
• Supports Modbus TCP, EtherNet/IP, MQTT, CANopen, BACnet and SNMP.
• Web Server, SQL Client, FTP and VNC support.
• Advanced alarm management, data logging and recipe functions.

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream Cloud C5
• Model: USC-C5-T42
• Product type: PLC controller with integrated I/O
• Supply voltage: 24 V DC nominal
• Operating voltage range: 20.4 to 28.8 V DC
• Digital inputs: 24 x isolated sink/source inputs
• High-speed counter inputs: 4 channels
• Analogue inputs: 2 x 0-10 V / 0-20 mA / 4-20 mA, 12-bit
• Transistor outputs: 16 x PNP outputs
• PWM outputs: 2 x high-speed outputs up to 30 kHz
• Ethernet ports: 2 x RJ45 10/100 Base-T
• USB ports: USB Host and USB Device
• Memory: 512 MB RAM, 3 GB system memory, 1 GB user memory
• Protection rating: IP20 / NEMA 1
• Mounting type: DIN-rail mounting
• Operating temperature: -20°C to +55°C
• Maximum I/O capacity: Up to 2,048 I/O points
• Dimensions (H × W × D): approx. 123.2 × 121 × 63.9 mm

Advanced Industrial Control with Integrated Cloud Connectivity

The USC-C5-T42 combines powerful PLC functionality with built-in UniCloud connectivity, enabling users to monitor machine performance, analyse operational data, receive notifications and perform diagnostics remotely. This simplifies deployment while supporting modern digital transformation and smart manufacturing initiatives.

Advanced automation capabilities including PID control, recipe management, data logging, SQL connectivity, MQTT communications and industrial protocol support make the USC-C5-T42 ideal for demanding applications requiring scalability, flexibility and secure connectivity.

Typical Applications

• Industrial machine automation.
• OEM equipment and production machinery.
• Packaging and labelling systems.
• Material handling and conveyor systems.
• Process monitoring and control systems.
• Water and wastewater treatment facilities.
• Building automation and energy management.
• Industry 4.0 and IIoT deployments.

Trusted by Automation Engineers Worldwide

Unitronics UniStream Cloud PLCs are trusted by machine builders, OEM manufacturers and industrial automation professionals for delivering reliable control, integrated cloud connectivity and scalable automation solutions across modern industrial environments.