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V200-19-RS4-X Unitronics RS232/485 card for V200,Isolated
MPN: V200-19-RS4-X
Alt. SKU: V20019RS4X
Special Price
£49.98
£41.65
Regular Price
£58.80
Why Choose the Unitronics V200-19-RS4-X Communication Module?
The Unitronics V200-19-RS4-X is an isolated serial communication module designed to add an additional COM port to compatible Unitronics Vision PLC and HMI controllers. Installed internally as a plug-in module, it provides flexible RS232 or RS485 communication, allowing the controller to interface with industrial devices, SCADA systems and serial networks.
This module creates an extra COM 3 serial port on the controller, enabling reliable communication with external equipment such as HMIs, drives, barcode scanners, printers or other PLCs. The interface can be configured as RS232 or RS485 using onboard jumper settings and software configuration in the Unitronics VisiLogic programming environment.
Unlike the standard RS4 module, the V200-19-RS4-X provides electrical isolation between the controller and the communication line, improving reliability and protecting the PLC from noise, ground loops and voltage differences in industrial environments.
Key Features
- Serial communication module for Unitronics Vision PLC controllers.
- Adds an additional COM 3 serial port to the controller.
- Supports RS232 or RS485 communication via configurable jumpers.
- Isolated communication interface for improved electrical protection.
- RJ11 connector for serial communication wiring.
- Internal plug-in installation within compatible Vision controllers.
- Designed for industrial networking and serial device integration.
Technical Specifications
- Manufacturer: Unitronics
- Series: Vision Communication Modules
- Model: V200-19-RS4-X
- Module type: Serial communication expansion module
- Communication port: 1 additional COM port (COM 3)
- Interface types: RS232 or RS485 (selectable)
- Connector: RJ11 serial connector
- Isolation: Electrically isolated interface
- Mounting: Internal plug-in communication module
- Operating temperature: 0 to 50 °C
- Storage temperature: −20 to 60 °C
- Relative humidity: 5 to 95% non-condensing
- Compatibility: Vision PLC models such as V560, V570, V1040 and V1210
Typical Applications
- Serial communication between PLCs and industrial devices.
- Modbus RTU communication networks.
- Integration with barcode scanners, printers or HMIs.
- Machine automation and industrial equipment control.
- Industrial data acquisition systems using RS485 networks.
Frequently Asked Questions
What does the V200-19-RS4-X module do?
It adds an additional serial COM port to compatible Unitronics Vision PLC controllers, allowing RS232 or RS485 communication with external devices.
What is the difference between RS4 and RS4-X modules?
The RS4-X version includes electrical isolation, which protects the controller from electrical noise and ground potential differences.
Which PLC controllers are compatible with the V200-19-RS4-X?
The module is designed for Unitronics Vision PLC controllers such as V560, V570, V1040 and V1210.
Can the port be configured as RS232 or RS485?
Yes. The port can be configured for RS232 or RS485 communication using jumper settings and configuration in the VisiLogic software.
What type of connector does the module use?
The module uses an RJ11 serial connector for the communication port.
Trusted by Automation Engineers
Unitronics communication modules are widely used in industrial automation systems to expand PLC connectivity and enable reliable serial communication with industrial equipment.
| Packed Quantity | 1 |
|---|---|
| Manufacturer | Unitronics |
| Manufacturer Part Number | V200-19-RS4-X |
| Alternative Product SKU | V20019RS4X |
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