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Wago 750-377/025-000 FC Profinet, G3 T Eco Adv
WAGO 750-377/025-000 PROFINET IO fieldbus coupler with integrated 2-port Ethernet switch for connecting WAGO I/O System 750/753 modules to PROFINET industrial automation networks.
£367.84
Why Choose the WAGO 750-377/025-000 PROFINET IO Fieldbus Coupler?
The WAGO 750-377/025-000 is a 3rd-generation PROFINET IO fieldbus coupler designed for the modular WAGO I/O System 750/753. It connects distributed I/O modules to PROFINET industrial Ethernet networks, enabling real-time communication between field devices and PLC controllers in modern automation systems. :contentReference
During system start-up, the coupler automatically detects all installed digital, analogue and complex modules and generates a local process image. Digital signals are transferred bit-by-bit while analogue and complex data is transmitted word-by-word, allowing efficient communication with the PROFINET controller. :contentReference
The integrated two-port Ethernet switch enables line topology wiring without additional switches or hubs. This simplifies network design and allows distributed automation systems to expand easily across industrial installations. :contentReference
Key Advantages
- Reliable PROFINET IO real-time industrial Ethernet communication.
- Automatic detection and configuration of connected I/O modules.
- Integrated two-port Ethernet switch for simple line topology.
- Supports mixed installations of digital, analogue and complex modules.
- Scalable architecture supporting up to 64 I/O modules per node.
- Extended temperature version for demanding industrial environments.
Key Features
- PROFINET IO fieldbus coupler for WAGO I/O System 750/753.
- 10/100 Mbit/s Ethernet communication.
- Integrated 2 × RJ-45 Ethernet interfaces with internal switch.
- Automatic creation of a local process image of connected modules.
- Device naming via DCP protocol or DIP switch.
- Supports diagnostics and network topology detection.
- DIN rail mounting for industrial control cabinets.
PROFINET Industrial Network Integration
PROFINET is widely used in industrial automation systems to connect PLC controllers, distributed I/O modules and industrial devices through Ethernet infrastructure. The WAGO 750-377/025-000 allows sensors and actuators connected to WAGO I/O modules to communicate with automation controllers using deterministic real-time PROFINET communication. :contentReference
Within the WAGO I/O architecture, signals from connected modules are automatically mapped into the Ethernet process image. This allows automation engineers to implement scalable distributed control systems across manufacturing, energy and process industries. :contentReference
Typical Applications
- Distributed PLC I/O systems using PROFINET networks.
- Industrial machine automation.
- Factory automation and production lines.
- Process monitoring and control systems.
- Integration of sensors, actuators and analogue devices.
Technical Specifications
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| Supported Protocols | PROFINET | |
|---|---|---|
| Product Series | WAGO I/O System 750 | |
| Device Type | Communication / Function Module | |
| Coil / Supply Voltage | 24 V DC | |
| Communication | PROFINET | |
| Voltage | 24 V | |
| IP Rating | IP20 | |
| Series | WAGO I/O System 750 / 753 | |
| Device type | PROFINET IO fieldbus coupler | |
| Communication protocol | PROFINET IO | |
| Ethernet speed | 10 / 100 Mbit/s | |
| Transmission method | 100Base-TX | |
| Network connection | 2 × RJ-45 Ethernet | |
| Transmission medium | Twisted pair S-UTP Cat.5 | |
| Maximum segment length | 100 m | |
| Maximum modules per node | 64 | |
| Process image | up to 256 bytes input / 256 bytes output | |
| Supply voltage | 24 V DC (−25% to +30%) | |
| Mounting | DIN rail (EN 60715) | |
| Operating temperature | −20 °C to +60 °C | |
| Ingress protection | IP20 | |
| HS Code | 85176200 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What does the WAGO 750-377/025-000 coupler do?
It connects WAGO I/O System 750/753 modules to a PROFINET IO network so PLC systems can communicate with distributed field devices.
How many I/O modules can be connected?
The coupler supports up to 64 I/O modules within a single distributed node.
Why are two Ethernet ports included?
The integrated switch allows devices to be connected in line topology without additional network switches.
What types of signals can be processed?
The coupler supports digital, analogue and complex modules with data transferred bit-by-bit or word-by-word depending on module type.
Where is the coupler installed?
The coupler is mounted at the start of a WAGO I/O node on a DIN rail within PLC control cabinets or distributed automation systems.
Trusted by Automation Engineers
WAGO PROFINET fieldbus couplers are widely used by automation engineers and system integrators to connect distributed I/O modules to industrial Ethernet control networks.
