Wago 750-837 Controller Canopen, M1 Mcs

Why Choose the WAGO 750-837 CANopen Controller?

The WAGO 750-837 is a compact CANopen programmable fieldbus controller designed for decentralised automation using the modular WAGO I/O System 750. This DIN-rail PLC integrates control functionality, fieldbus communication and modular I/O connectivity within a single device, allowing efficient implementation of distributed control architectures in industrial environments.

Using the CANopen fieldbus protocol, the controller communicates with automation systems while simultaneously executing local PLC logic. This architecture enables signals to be processed locally at the field level, reducing network traffic and improving system response times. :contentReference

The controller supports IEC 61131-3 programming, allowing automation engineers to develop applications using standard PLC languages. Combined with the scalable WAGO I/O platform, the controller can manage digital and analogue modules for machine control, process automation and industrial monitoring systems. :contentReference

Key Advantages

• Reliable CANopen programmable controller for distributed automation systems.
• Combines PLC logic, fieldbus interface and modular I/O connectivity in a single device.
• Supports IEC 61131-3 programming languages for flexible automation logic.
• Enables decentralised control to reduce load on central PLC systems.
• Direct control of peripheral devices for improved response times.
• Compatible with the modular WAGO I/O System 750 platform.

Key Features

• CANopen programmable fieldbus controller.
• 16-bit CPU for PLC control tasks.
• Supports IEC 61131-3 programming languages including LD, FBD, ST and SFC.
• CANopen communication interface.
• Supports baud rates from 10 kbit/s to 1 Mbit/s.
• DIP switch configuration for node ID and baud rate.
• Integrated diagnostic LED indicators.
• DIN-rail mounting for industrial control cabinets.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750
• Model: 750-837
• Product type: CANopen programmable controller
• Processor: 16-bit CPU
• Program memory: approx. 128 kB
• Data memory: approx. 64 kB
• Programming standard: IEC 61131-3
• Programming software: WAGO-I/O-PRO (CODESYS based)
• Supply voltage: 24 V DC
• Fieldbus interface: CANopen
• Baud rate: 10 kbit/s to 1 Mbit/s
• Cycle time: < 3 ms for 1000 instructions
• Maximum bus length: up to 1000 m depending on baud rate
• I/O compatibility: WAGO 750 Series digital and analogue modules
• Operating temperature: approx. 0 °C to +55 °C
• Mounting: DIN rail
• Protection rating: IP20

Industrial CANopen Automation Connectivity

CANopen is widely used in industrial automation for reliable real-time communication between controllers, sensors and actuators. The WAGO 750-837 controller integrates the CANopen protocol with local PLC processing, allowing distributed automation systems to be implemented efficiently. :contentReference

By processing signals locally and transmitting only essential data across the fieldbus network, the controller helps optimise network traffic while improving system responsiveness and reliability. :contentReference

Typical Applications

• Machine control and industrial automation systems.
• Distributed I/O control architectures.
• Manufacturing equipment and process monitoring.
• Integration of sensors and actuators using CANopen networks.
• Industrial measurement and production data acquisition.

Trusted by Automation Engineers

WAGO CANopen controllers are widely used in distributed industrial automation systems to deliver reliable field-level control and communication.