Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Wago 750-837/021-000 Controller Canopen, M3 Mcs
WAGO 750-837/021-000 CANopen programmable fieldbus controller featuring 640 KB program memory, 832 KB RAM, IEC 61131-3 programming and support for distributed industrial I/O systems.
£444.52
Why Choose the WAGO 750-837/021-000 CANopen Controller?
The WAGO 750-837/021-000 is a high-performance CANopen programmable fieldbus controller designed for industrial automation, machine control and distributed I/O applications. As part of the established WAGO-I/O-SYSTEM 750 series, this controller combines PLC functionality, fieldbus communication and scalable I/O integration within a compact DIN rail mounted device.
Developed for machine builders, OEM manufacturers and automation engineers, the controller enables decentralised control architectures where processing intelligence is distributed throughout the system. This approach reduces network traffic, improves response times and simplifies the design of complex industrial automation projects.
Featuring integrated CANopen communication up to 1 Mbit/s, enhanced 640 KB program memory, 832 KB data memory and IEC 61131-3 compliant programming, the 750-837/021-000 provides a powerful and flexible platform for industrial control applications requiring reliable CANopen networking and local processing capabilities.
Key Advantages
- Compact CANopen programmable controller.
- Enhanced 640 KB program memory and 832 KB RAM.
- CANopen communication up to 1 Mbit/s.
- IEC 61131-3 compliant programming environment.
- Programmable fault response during fieldbus interruptions.
- Supports decentralised automation architectures.
- Reduces network traffic through local signal processing.
- Compatible with the complete WAGO-I/O-SYSTEM 750 range.
Key Features
- WAGO CANopen Controller.
- Integrated PLC functionality.
- CANopen communication interface.
- Transmission speeds from 10 kbit/s to 1 Mbit/s.
- 16-bit processor architecture.
- 640 KB program memory.
- 832 KB data memory.
- IEC 61131-3 programming support.
- Programming via WAGO-I/O-PRO V2.3.
- Local process image generation.
Enhanced CANopen Control for Industrial Automation
The WAGO 750-837/021-000 combines advanced PLC functionality and CANopen communication within a single compact controller. The increased program and data memory capacity compared to the standard 750-837 model allows more complex control programs, larger process images and enhanced application flexibility.
The controller enables direct access to both fieldbus and I/O data while supporting decentralised automation concepts. Local signal processing reduces communication traffic and improves system responsiveness, making the controller ideal for demanding machine control and industrial process applications.
Typical Applications
- Industrial machine control.
- CANopen automation networks.
- Manufacturing systems.
- Packaging and production machinery.
- Material handling equipment.
- Process control applications.
- Distributed I/O architectures.
- OEM control panel solutions.
Technical Specifications
Tick the specs you need, then view products that match.
| 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 | 640 KB | |
| Data memory | 832 KB | |
| Non-volatile memory | 8 KB | |
| Programming standard | IEC 61131-3 | |
| Programming software | WAGO-I/O-PRO V2.3 | |
| Supply voltage | 24 V DC (-25% to +30%) | |
| Input current | Approx. 500 mA | |
| Maximum modules per node | 64 | |
| Maximum fieldbus nodes | 110 | |
| Memory for fieldbus inputs | 512 bytes | |
| Memory for fieldbus outputs | 512 bytes | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Operating temperature | 0°C to +55°C | |
| Bus segment length | Up to 1000 m (depending on baud rate) | |
| HS Code | 85371091 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the WAGO 750-837/021-000 used for?
The controller is designed for industrial automation applications requiring CANopen communication, PLC functionality and distributed I/O control.
What memory capacity does this controller provide?
The controller includes 640 KB program memory and 832 KB data memory, providing significantly greater capacity than the standard 750-837 version.
Which communication protocol does the controller support?
The 750-837/021-000 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.
Trusted by Automation Engineers Worldwide
WAGO CANopen controllers are widely used throughout industrial automation systems where reliable fieldbus communication, enhanced memory capacity and scalable I/O integration are essential for efficient machine and process control.
