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Wago 750-650/000-002 Rs232 C Interface, 9600Bd E
WAGO 750-650/000-002 RS-232 serial interface module for WAGO I/O System 750 enabling communication between PLC controllers and RS-232 devices.
£307.30
Why Choose the WAGO 750-650/000-002 RS-232 Serial Interface Module?
The WAGO 750-650/000-002 is a versatile RS-232 serial communication interface module designed for seamless integration within the WAGO I/O System 750. It enables PLC controllers and automation systems to communicate with devices that utilise standard RS-232 serial interfaces such as barcode scanners, printers, laboratory instruments and industrial measurement equipment.
The module provides reliable full-duplex serial communication using recognised standards including TIA/EIA-F and CCITT V.28. This ensures compatibility with a wide range of serial devices commonly used across manufacturing, data acquisition and automation systems.
Installed as part of a modular WAGO fieldbus node, the interface allows legacy serial devices to be integrated directly into distributed PLC architectures without requiring external gateways or converters.
Key Advantages
- Reliable RS-232 serial interface for industrial automation.
- Allows PLC systems to connect to barcode scanners, printers and measurement devices.
- Full-duplex communication for simultaneous transmit and receive.
- Electrical isolation between system and field signals.
- Compact module for the WAGO I/O System 750.
- Maintenance-free wiring with CAGE CLAMP® spring terminals.
Key Features
- RS-232 serial communication interface.
- Full-duplex transmission channel (TxD / RxD).
- Supports baud rates up to approximately 115.2 kBd.
- Configurable communication parameters.
- Integrated input and output data buffers.
- Status LEDs for transmit, receive and module operation.
- Designed for integration with WAGO I/O System 750 controllers.
- DIN rail installation for modular automation systems.
Serial Communication in Industrial Automation
RS-232 serial communication remains widely used for connecting specialised industrial equipment and legacy instrumentation. Many devices such as barcode scanners, weighing systems and laboratory analysers still rely on serial communication for reliable data transfer.
The WAGO 750-650/000-002 enables these serial devices to be integrated directly into PLC-based control systems. By transferring serial data through the WAGO fieldbus controller, engineers can combine legacy equipment with modern automation platforms and centralise process monitoring.
Typical Applications
- Connecting barcode scanners and industrial printers.
- Integrating weighing systems and measurement instruments.
- Communication with legacy RS-232 industrial devices.
- Factory data acquisition systems.
- Industrial monitoring and diagnostics.
Technical Specifications
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| Communication | RS232 | |
|---|---|---|
| Product Series | WAGO I/O System 750 | |
| IP Rating | IP20 | |
| Series | I/O System 750 | |
| Module type | RS-232 serial interface | |
| Communication standard | RS-232 | |
| Transmission mode | Full duplex | |
| Maximum baud rate | approx. 115.2 kBd | |
| Data format | Configurable (data bits, parity and stop bits) | |
| Input buffer | approx. 128 bytes | |
| Output buffer | approx. 128 bytes | |
| System supply voltage | 5 V DC via system bus | |
| Isolation | approx. 500 V system/field | |
| Connection technology | WAGO CAGE CLAMP® | |
| Mounting | DIN-35 rail | |
| Protection rating | IP20 | |
| Operating temperature | 0 to 55 °C | |
| Module width | approx. 12 mm | |
| HS Code | 85389099 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the WAGO 750-650/000-002 used for?
The module enables PLC systems to communicate with equipment that uses the RS-232 serial communication interface.
What communication protocol does the module support?
The module supports the RS-232 serial communication standard.
What is the maximum communication speed?
The interface supports communication speeds up to approximately 115.2 kBd.
Does the module support bidirectional communication?
Yes. It provides full-duplex communication allowing simultaneous data transmission and reception.
Which systems support this module?
The module integrates with WAGO I/O System 750 fieldbus couplers and programmable controllers.
Trusted by Automation Engineers
WAGO I/O System 750 communication modules enable automation engineers to integrate serial devices, instruments and legacy equipment into modern PLC-based control systems.
