USC-C5-TR22 Unitronics Unistream PLC with 10 digital/2 analog inputs and 8 relay/2 transistor outputs with Unicloud included

Why Choose the Unitronics USC-C5-TR22 UniStream PLC?

The Unitronics USC-C5-TR22 is a compact DIN-rail mounted UniStream programmable logic controller from the UniStream C5 Standard series. Designed for industrial automation systems, it integrates powerful PLC processing, networking capabilities and built-in I/O within a single controller, making it ideal for control panels where space, reliability and connectivity are critical.

The controller includes a versatile built-in I/O configuration with 10 digital inputs, 2 analogue inputs, 8 relay outputs and 2 transistor outputs. This allows direct connection to sensors, switches, valves and actuators without additional I/O modules in many automation applications. The transistor outputs support high-speed PWM functionality for precise control tasks.

UniStream PLCs also support advanced automation capabilities such as Ethernet networking, data logging, PID control, recipes and remote connectivity. Built-in UniCloud connectivity enables remote monitoring and management of machines and industrial equipment through secure cloud services.

Key Features

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

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream C5 Standard
• Model: USC-C5-TR22
• Controller type: DIN-rail programmable logic controller
• Power supply: 24 V DC
• Voltage range: approx. 20.4–28.8 V DC
• Digital inputs: 10 (24 V DC, sink/source)
• Analogue inputs: 2 (0–10 V / 0–20 mA / 4–20 mA, 12-bit)
• Relay outputs: 8 (SPST-NO, up to 250 V AC / 30 V DC, 2 A resistive)
• Transistor outputs: 2 NPN high-speed PWM outputs
• Communication ports: 2 — Ethernet (RJ45), 1 — USB host, 1 — USB device
• Memory: approx. 512 MB RAM, 3 GB system memory, 1 GB user memory
• 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.
• OEM equipment and production machinery.
• Manufacturing process control systems.
• Material handling and conveyor automation.
• Industrial monitoring and remote data acquisition.