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URC-02RS2 – Unitronics RS232,2Ch,Full Dplx,10R
Unitronics URC-02RS2 communication module featuring two RS232 full-duplex serial communication ports for industrial automation, machine control and serial device integration.
£226.11
Why Choose the Unitronics URC-02RS2 Communication Module?
The Unitronics URC-02RS2 is a versatile dual-port RS232 communication module designed to expand serial connectivity within Unitronics industrial automation systems. As part of the advanced Unitronics communication module range, it provides two independent full-duplex RS232 communication ports for connecting PLCs, HMIs, barcode scanners, printers, weighing systems, modems and industrial instrumentation.
Designed for industrial automation and machine control applications, the URC-02RS2 enables simultaneous communication with multiple serial devices while maintaining reliable data transmission and system performance. Its compact industrial design allows seamless integration into control systems where additional serial communication capability is required.
Featuring 2 RS232 full-duplex communication ports, support for communication speeds up to 115,200 bps and galvanic isolation between ports and the system bus, the URC-02RS2 provides dependable connectivity for demanding industrial environments.
Key Advantages
- Dedicated dual-port RS232 communication expansion module.
- 2 full-duplex RS232 ports for simultaneous device connectivity.
- Suitable for industrial automation and machine control applications.
- Supports communication with printers, scanners, modems and instrumentation.
- 500 VAC isolation for enhanced system protection.
- Reliable industrial communication performance.
Key Features
- Unitronics communication module.
- 2 RS232 full-duplex serial ports.
- Communication speeds from 1,200 to 115,200 bps.
- 500 VAC port-to-bus isolation.
- 500 VAC port-to-port isolation.
- 9-pin D-Sub male connectors.
- Status and communication LED indicators.
- Designed for industrial automation systems.
Expand Industrial Serial Connectivity
The Unitronics URC-02RS2 allows automation engineers to add two independent RS232 communication channels to compatible control systems. This enables simultaneous communication with multiple serial devices while reducing the need for external communication converters or additional controllers.
Its isolated communication architecture helps improve reliability in industrial environments while supporting data acquisition, machine integration and process monitoring applications. The module is particularly useful where multiple RS232 devices must communicate with a single automation platform.
Typical Applications
- Barcode scanner integration.
- Industrial printer communications.
- Serial weighing systems.
- Modem and gateway connectivity.
- Industrial instrumentation networks.
- OEM machine automation systems.
- Data acquisition and logging systems.
- Legacy RS232 equipment integration.
Technical Specifications
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| Communication | RS232 | |
|---|---|---|
| Device Type | Communication / Function Module | |
| IP Rating | IP20 | |
| Product type | RS232 Communication Module | |
| Communication interface | RS232 | |
| Number of ports | 2 | |
| Communication mode | Full duplex | |
| Baud rate range | 1,200 to 115,200 bps | |
| Connector type | 2 × 9-pin D-Sub male | |
| Isolation voltage | 500 VAC port-to-bus and port-to-port | |
| Maximum cable length | 15 m | |
| Cable type | Shielded serial cable | |
| Protection rating | IP20 / NEMA 1 | |
| Operating temperature | -20°C to +55°C | |
| Storage temperature | -30°C to +70°C | |
| Relative humidity | 5% to 95% non-condensing |
Frequently Asked Questions
What is the Unitronics URC-02RS2 used for?
The URC-02RS2 adds two RS232 communication ports to industrial automation systems, enabling communication with multiple serial devices simultaneously.
How many communication ports does the module provide?
The module provides two independent RS232 communication ports.
What is the maximum supported baud rate?
The URC-02RS2 supports communication speeds from 1,200 bps up to 115,200 bps.
What connector type is used?
Each communication port uses a 9-pin D-Sub male connector for RS232 communication.
What devices can be connected to the URC-02RS2?
The module can communicate with barcode scanners, printers, modems, weighing systems and other RS232-compatible industrial devices.
Trusted by Automation Engineers Worldwide
Unitronics communication modules are widely used by automation professionals to expand controller connectivity, integrate serial devices and create flexible industrial communication architectures for modern automation systems.
