Wago 750-347 FC Canopen, Mcs Eco

Why Choose the WAGO 750-347 CANopen ECO Fieldbus Coupler?

The WAGO 750-347 is a CANopen ECO fieldbus coupler designed to integrate the modular WAGO I/O System 750/753 into CANopen industrial automation networks. It functions as the communication interface between distributed I/O modules and the CANopen master controller, enabling reliable data exchange between sensors, actuators and control systems.

The ECO version is specifically engineered for applications with a reduced process image and lower I/O data width. This makes it ideal for systems primarily using digital signals or limited analogue data while maintaining the flexibility of the WAGO modular I/O platform. :contentReference

During start-up the coupler automatically detects all connected I/O modules and creates a local process image of the entire node configuration. Digital signals are mapped byte-by-byte while analogue values are transmitted as words through the CANopen network using PDO communication structures. :contentReference

Key Advantages

• Reliable CANopen communication interface for distributed automation systems.
• ECO version optimised for reduced process image width.
• Automatic detection and configuration of connected I/O modules.
• Supports mixed configurations of digital and analogue modules.
• Supports up to 64 I/O modules per node.
• Compact DIN rail device for industrial control cabinets.

Key Features

• CANopen fieldbus coupler for WAGO I/O System 750/753.
• Communication based on CANopen DS-301 protocol.
• Automatic creation of a local process image.
• DIP switch configuration for node ID and baud rate.
• Supports up to 5 Rx PDOs and 5 Tx PDOs.
• 5-pin CANopen MCS fieldbus connector.
• DIN rail mounting for industrial automation systems.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750 / 753
• Model: 750-347
• Device type: CANopen fieldbus coupler (ECO)
• Communication protocol: CANopen (DS-301)
• Transmission speed: 10 kbit/s → 1 Mbit/s
• Maximum modules per node: 64
• Maximum fieldbus nodes: approx. 110
• Process image: optimised ECO process data width
• Supply voltage: 24 V DC
• Fieldbus connection: 5-pin CANopen MCS connector
• Mounting: DIN rail (EN 60715)
• Operating temperature: approx. 0 °C to +55 °C
• Ingress protection: IP20

CANopen Distributed I/O Integration

Fieldbus couplers serve as the communication bridge between distributed I/O modules and automation controllers. The WAGO 750-347 enables sensors, actuators and monitoring devices connected to WAGO I/O modules to communicate with PLCs or industrial PCs via CANopen industrial networks.

Within the WAGO I/O System architecture, signals from connected modules are automatically mapped into the CANopen process image. Digital signals are grouped into bytes while analogue values are transmitted as words, enabling efficient communication between field devices and the control system. :contentReference

Typical Applications

• Distributed PLC I/O systems using CANopen networks.
• Industrial machine automation.
• Factory automation and production equipment.
• Process monitoring and control systems.
• Integration of sensors, actuators and digital devices.

Trusted by Automation Engineers

WAGO CANopen fieldbus couplers are widely used by machine builders and automation engineers to integrate distributed I/O modules into industrial CANopen control networks.