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 PLC?

The Unitronics USC-C5-T42 is a powerful DIN-rail mounted UniStream programmable logic controller from the UniStream C5 Standard series. Designed for industrial automation and machine control applications, it combines PLC processing, built-in I/O and advanced networking features in a compact controller suitable for modern control panels.

The controller integrates 24 digital inputs, 2 analogue inputs and 16 transistor outputs, enabling direct connection to sensors, switches and actuators. The transistor outputs include high-speed PWM channels for motion or precision control applications, while the digital inputs support high-speed counter functions for encoder or pulse signals.

UniStream PLCs also include advanced automation capabilities such as Ethernet networking, data logging, alarms, recipes and PID control. Built-in connectivity to Unitronics UniCloud enables remote monitoring, diagnostics and secure industrial IoT integration for connected equipment and production systems.

Key Features

• DIN-rail mounted UniStream PLC controller.
• 24 digital inputs (24 V DC sink/source).
• 2 analogue inputs supporting 0–10 V or 0–20 mA signals.
• 16 transistor outputs (PNP) including PWM high-speed outputs.
• Digital inputs support high-speed counter channels.
• Dual Ethernet ports for industrial networking.
• USB host and USB device ports for programming and peripheral devices.
• Supports industrial protocols including Modbus TCP/RTU, EtherNet/IP and CANopen.
• UniCloud connectivity for remote monitoring and IIoT applications.

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream C5 Standard
• Model: USC-C5-T42
• Controller type: DIN-rail programmable logic controller
• Power supply: 24 V DC
• Operating voltage range: 20.4–28.8 V DC
• Digital inputs: 24 (24 V DC, sink/source)
• High-speed inputs: up to 4 counter channels
• Analogue inputs: 2 (0–10 V / 0–20 mA, 12-bit)
• Transistor outputs: 16 PNP outputs
• PWM outputs: 2 high-speed channels
• Communication ports: 2 — Ethernet (RJ45), 1 — USB host, 1 — USB device
• Internal memory: approx. 512 MB RAM, 3 GB system memory, 1 GB user memory
• External storage: microSD / microSDHC up to 32 GB
• I/O expansion capability: up to 2,048 I/O points via Uni-I/O modules
• Remote I/O: up to 8 UniStream remote I/O adapters
• Mounting: 35 mm DIN rail
• Protection rating: IP20 / NEMA 1
• Operating temperature: −20 °C to +55 °C

Typical Applications

• Industrial machine automation.
• Packaging and production equipment.
• Manufacturing process control systems.
• Material handling and conveyor automation.
• Industrial monitoring and data acquisition.