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Wago 750-838 Controller Canopen, M1 Dsub
WAGO 750-838 CANopen programmable fieldbus controller featuring integrated PLC functionality, 128 KB program memory, 64 KB RAM and support for distributed industrial I/O systems.
£411.42
Why Choose the WAGO 750-838 CANopen Controller?
The WAGO 750-838 is a powerful and compact CANopen programmable fieldbus controller designed for industrial automation, machine control and distributed I/O applications. As part of the trusted WAGO-I/O-SYSTEM 750 series, this controller combines PLC functionality, CANopen communication and flexible I/O expansion in a single DIN rail mounted device, making it ideal for decentralised automation architectures.
Designed for OEM machine builders, system integrators and industrial automation engineers, the controller enables local signal processing and intelligent field-level control. By distributing control functions closer to the process, system response times can be improved whilst reducing fieldbus communication traffic.
Featuring integrated CANopen communication up to 1 Mbit/s, a 16-bit processor, 128 KB program memory and support for the complete WAGO-I/O-SYSTEM 750 module range, the 750-838 provides a reliable and cost-effective solution for demanding industrial automation projects.
Key Advantages
- Compact CANopen programmable controller.
- Combines PLC, I/O interface and fieldbus communication in one device.
- CANopen communication up to 1 Mbit/s.
- IEC 61131-3 compliant programming environment.
- Programmable fault response during communication failures.
- Supports decentralised automation architectures.
- Signal pre-processing reduces network traffic.
- Compatible with the complete WAGO-I/O-SYSTEM 750 range.
Key Features
- WAGO CANopen Controller.
- Integrated PLC functionality.
- CANopen fieldbus communication.
- Transmission speeds from 10 kbit/s to 1 Mbit/s.
- 16-bit processor architecture.
- 128 KB program memory.
- 64 KB RAM.
- IEC 61131-3 programming support.
- Programming via WAGO-I/O-PRO.
- Local process image generation.
Reliable CANopen Control for Industrial Applications
The WAGO 750-838 combines control functionality, I/O interface capabilities and CANopen communication in a single compact platform. Engineers can directly access fieldbus and I/O data, enabling efficient implementation of decentralised machine control and process automation systems.
Its support for IEC 61131-3 programming languages allows the controller to be integrated into a wide range of industrial automation environments. Local processing capabilities help reduce network load whilst improving overall system responsiveness and reliability.
Typical Applications
- Industrial machine control.
- CANopen automation networks.
- Manufacturing systems.
- Packaging machinery.
- Material handling equipment.
- Process control applications.
- Distributed I/O architectures.
- OEM automation systems.
Technical Specifications
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| Communication | CANopen | |
|---|---|---|
| Device Type | CPU / Controller | |
| Coil / Supply Voltage | 24 V DC | |
| Product Series | WAGO I/O System 750 | |
| Voltage | 24 V | |
| IP Rating | IP20 | |
| Series | WAGO-I/O-SYSTEM 750 | |
| Product type | CANopen Programmable Fieldbus Controller | |
| Communication protocol | CANopen | |
| Baud rate | 10 kbit/s to 1 Mbit/s | |
| CPU | 16-bit processor | |
| Program memory | 128 KB | |
| RAM | 64 KB | |
| Fieldbus connection | D-Sub 9-pin connector | |
| Programming standard | IEC 61131-3 | |
| Programming software | WAGO-I/O-PRO | |
| Supply voltage | 24 V DC (-25% to +30%) | |
| Input current | Approx. 500 mA | |
| Maximum modules per node | 64 | |
| Fieldbus input memory | 512 bytes | |
| Fieldbus output memory | 512 bytes | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Operating temperature | 0°C to +55°C | |
| Dimensions (W × H × D) | 50.5 × 100 × 71.1 mm | |
| Weight | Approx. 184 g | |
| HS Code | 85371091 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the WAGO 750-838 used for?
The controller is designed for industrial automation applications requiring CANopen communication, PLC functionality and distributed I/O control.
Which communication protocol does the controller support?
The 750-838 supports CANopen communication with transmission speeds up to 1 Mbit/s.
Can the controller be programmed?
Yes, the controller supports IEC 61131-3 programming using the WAGO-I/O-PRO software environment.
How many I/O modules can be connected?
The controller supports up to 64 WAGO I/O modules per node.
What operating voltage is required?
The controller operates from a standard 24 V DC industrial power supply.
Trusted by Automation Engineers Worldwide
WAGO CANopen controllers are widely deployed in industrial automation systems where reliable fieldbus communication, decentralised control and scalable I/O integration are essential for efficient machine and process operation.
