Why Choose the Unitronics UAC-02RS2 RS232 Communication Module?
The Unitronics UAC-02RS2 is a high-performance dual RS232 communication module designed for the UniStream PLC platform. As part of the advanced Uni-COM communication module series, it expands the communication capabilities of compatible UniStream controllers by providing two independent RS232 serial ports for industrial automation, machine control and data acquisition applications.
Designed for machine builders and automation engineers, the UAC-02RS2 enables reliable communication with barcode scanners, printers, weighing systems, HMIs, modems and legacy serial devices. The module integrates seamlessly with UniStream PLC systems, offering straightforward installation and dependable operation in demanding industrial environments.
With two RS232 communication ports, support for baud rates up to 115,200 bps and robust isolation protection, the UAC-02RS2 is ideal for applications requiring multiple serial connections without the need for additional gateways or converters.
Key Advantages
- Provides two independent RS232 communication ports.
- Expands UniStream PLC communication capabilities.
- Supports serial communication with industrial devices and legacy equipment.
- Reliable data transfer at speeds up to 115,200 bps.
- Easy snap-on installation with UniStream systems.
- Supports Modbus RTU, ASCII and custom serial protocols.
- Compact design suitable for industrial control panels.
Key Features
- Unitronics Uni-COM UAC-02RS2 module.
- 2 × RS232 communication ports.
- 2 × 9-pin D-Sub male connectors.
- Baud rate range from 1,200 to 115,200 bps.
- 500 VAC port-to-bus isolation.
- 500 VAC port-to-port isolation.
- Communication activity LED indicators.
- Compatible with UniStream PLC and HMI platforms.
- IP20 protection rating.
Dual Serial Connectivity for Industrial Automation
The UAC-02RS2 allows UniStream controllers to communicate simultaneously with multiple serial devices, reducing the need for external communication hardware. Its dual-port architecture enables integration with barcode scanners, printers, scales, sensors and legacy control equipment while maintaining reliable data exchange and system performance.
By supporting widely used industrial communication protocols and configurable serial settings, the module provides flexibility for a broad range of automation and machine control applications.
Typical Applications
- Industrial automation systems.
- Machine control and OEM equipment.
- Barcode scanner integration.
- Industrial printer communications.
- Weighing and measurement systems.
- Data acquisition applications.
- Legacy serial device integration.
