Wago 750-364/040-010 FC MODBUS/TCP/IP with M12 G4

Why Choose the WAGO 750-364/040-010 Modbus TCP M12 Fieldbus Coupler?

The WAGO 750-364/040-010 is a rugged Modbus TCP/UDP fieldbus coupler with M12 Ethernet connectors designed for the WAGO I/O System 750 XTR. It connects distributed I/O modules to industrial Ethernet networks, enabling reliable communication between sensors, actuators and PLC control systems in demanding environments.

The coupler automatically detects all connected digital, analogue and speciality I/O modules and builds a local process image representing the entire I/O configuration. This process image is transmitted over the Modbus TCP/UDP protocol, allowing controllers and SCADA systems to access real-time data from field devices across the industrial Ethernet network. :contentReference

Designed for harsh industrial conditions, the XTR version provides enhanced resistance to temperature extremes, vibration and electromagnetic interference. Its M12 D-coded Ethernet connectors offer secure, vibration-resistant connections suitable for factory automation, transportation and energy infrastructure installations. :contentReference

Key Advantages

• Reliable Modbus TCP/UDP industrial Ethernet communication.
• Secure M12 D-coded Ethernet connectors for harsh environments.
• Automatic detection and configuration of connected I/O modules.
• Integrated switch enabling line topology network wiring.
• Supports mixed installations of digital, analogue and speciality modules.
• XTR extreme version for extended temperature and high EMC immunity.

Key Features

• Modbus TCP/UDP fieldbus coupler for WAGO I/O System 750 XTR.
• Two M12 D-coded Ethernet ports with integrated switch.
• 10/100 Mbit/s Ethernet communication.
• Automatic creation of a local process image of connected modules.
• Integrated web server for configuration and diagnostics.
• Rotary switch configuration for IP addressing.
• DIN rail mounting for industrial control cabinets.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750 XTR
• Model: 750-364/040-010
• Device type: Modbus TCP M12 fieldbus coupler
• Communication protocol: Modbus TCP / Modbus UDP
• Ethernet speed: 10 / 100 Mbit/s
• Network connection: 2 × M12 D-coded Ethernet
• Maximum modules per node: 64
• Process image: up to approx. 1020 words input / output
• Supply voltage: 24 V DC
• Transmission medium: Twisted pair S-UTP Cat.5
• Maximum cable length: 100 m
• Mounting: DIN rail (EN 60715)
• Operating temperature: −40 °C to +70 °C
• Ingress protection: IP20

Industrial Ethernet Automation Integration

Industrial Ethernet networks are widely used in modern automation systems to connect PLC controllers, distributed I/O modules and supervisory control systems. The WAGO 750-364/040-010 enables field-level sensors and actuators connected to WAGO I/O modules to communicate with controllers using the widely adopted Modbus TCP protocol. :contentReference

Within the WAGO I/O architecture, signals from connected modules are automatically mapped into the Ethernet process image and transmitted across the network. This simplifies configuration and allows distributed automation systems to scale efficiently across complex industrial environments. :contentReference

Typical Applications

• Distributed PLC I/O systems using Modbus TCP networks.
• Factory automation and production equipment.
• Energy and infrastructure automation systems.
• Industrial machine control.
• Integration of sensors, actuators and analogue devices.

Trusted by Automation Engineers

WAGO Modbus TCP fieldbus couplers are widely used by automation engineers to connect distributed I/O modules to industrial Ethernet control networks in harsh industrial environments.