USC-B10-TR22 Unitronics Unistream PLC with 10 digital/2 analog inputs and 8 relay/2 transistor outputs

Why Choose the Unitronics USC-B10-TR22 UniStream PLC Controller?

The Unitronics USC-B10-TR22 is a powerful UniStream Pro programmable logic controller (PLC) with integrated I/O designed for advanced industrial automation and machine control systems. Part of the UniStream Pro series, this DIN-rail mounted controller combines high processing capability with built-in inputs and outputs, providing a compact yet highly flexible platform for modern automation environments.

The USC-B10-TR22 integrates 10 digital inputs, 2 analogue inputs, 8 relay outputs and 2 transistor outputs, allowing direct connection to sensors, actuators and control devices. The transistor outputs include high-speed PWM capability, making the controller suitable for motion control and other high-speed switching applications.

The UniStream platform also supports Virtual HMI functionality, enabling operators to monitor and control machines remotely from PCs, mobile devices or dedicated display panels without requiring a separate operator interface.

Key Advantages

• Integrated PLC CPU with built-in I/O for compact automation systems.
• 8 relay outputs for switching industrial loads.
• 2 transistor outputs including high-speed PWM channels.
• 10 digital inputs and 2 analogue inputs for flexible sensor connectivity.
• Supports advanced industrial communication protocols.
• Remote monitoring and control via Virtual HMI.

Key Features

• UniStream Pro PLC controller with integrated I/O.
• 10 digital inputs (24 V DC sink/source).
• 8 relay outputs for switching loads such as contactors and valves.
• 2 transistor outputs with high-speed PWM capability.
• 2 analogue inputs (0–10 V / 0–20 mA / 4–20 mA).
• Dual Ethernet ports for industrial networking.
• USB and Mini-USB ports for programming and connectivity.
• Expandable via UniStream local or remote I/O modules.

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream PLC (Pro version)
• Model: USC-B10-TR22
• Controller type: PLC CPU with built-in I/O
• Digital inputs: 10 — 24 V DC sink/source
• Analogue inputs: 2 — inputs (0–10 V / 0–20 mA / 4–20 mA)
• Relay outputs: 8 — SPST relay outputs
• Transistor outputs: 2 — NPN outputs including PWM channels
• Supply voltage: 20.4 to 28.8 V DC (24 V DC nominal)
• Communication ports: 2 — Ethernet RJ45, USB host, Mini-USB
• Supported protocols: Ethernet/IP, Modbus TCP, EtherCAT, BACnet, RS-232, RS-485, CANopen
• Memory: approx. 1 GB RAM with large system and user storage
• I/O expansion: up to approximately 2,048 I/O points
• Mounting: DIN rail
• Protection rating: IP20 / NEMA 1
• Operating temperature: −20 °C to +55 °C

Industrial PLC Control Systems

Programmable logic controllers provide reliable control for modern industrial machinery and automated production systems. Controllers such as the UniStream series combine powerful computing capability, scalable I/O architecture and industrial networking to allow engineers to integrate machine control, process monitoring and remote access into a single automation platform.

The USC-B10-TR22 provides a flexible control solution capable of supporting machine automation, production monitoring and network-connected industrial control systems.

Typical Applications

• Industrial machine automation and control.
• Packaging and production line systems.
• Material handling and conveyor automation.
• Process monitoring and industrial equipment control.
• Smart manufacturing and factory automation.