Description
The Wago 750-354 is an EtherCAT fieldbus coupler designed to connect the modular WAGO I/O System to high-speed real-time Ethernet automation networks. It enables deterministic communication and efficient data exchange for mixed analog and digital I/O modules. This coupler is suited for industrial applications requiring fast cycle times and flexible network topology.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Wago |
| Category |
Industrial Automation |
| Part Number |
750-354 |
| Subcategory |
Fieldbus Couplers |
| Communication Protocol |
EtherCAT® |
| Transmission Rate |
100 Mbit/s |
| Transmission Medium |
Shielded twisted pair Cat. 6, 100 Ω |
| Max. Modules per Node |
64 |
| Max. Process Image |
1024 bytes input / 1024 bytes output |
| System Supply Voltage |
24 VDC (-25 … +30 %) |
| Current Consumption (5 V System) |
300 mA |
| Total System Current |
700 mA |
| Electrical Isolation |
500 V system/field |
| Degree of Protection |
IP20 |
| Mounting |
DIN-35 rail |
| Operating Temperature |
0 to +55 °C |
| Weight |
102.9 g |
Information About 750-354
The 750-354 is part of the WAGO I/O System 750 series and is engineered specifically for EtherCAT-based automation architectures. It automatically detects all connected I/O modules and creates a local process image that supports both word-based analog data and bit-based digital signals. The coupler features two EtherCAT RJ-45 interfaces, allowing devices to be connected in line or tree topologies without external switches. Designed for real-time industrial communication, it combines compact DIN-rail mounting with reliable power distribution and electrical isolation.
Key Features:
- EtherCAT Communication Interface: Provides real-time Ethernet connectivity for high-performance automation systems.
- High-Speed Data Transfer: Supports 100 Mbit/s EtherCAT communication for deterministic control tasks.
- Automatic Module Detection: Identifies connected I/O modules and builds a local process image automatically.
- Mixed Signal Processing: Handles analog word-based and digital bit-based data within a single node.
- Dual RJ-45 Ports: Enables line or tree network topology without additional Ethernet switches.
- Large Process Image Capacity: Supports up to 1024 bytes input and 1024 bytes output data.
- Scalable I/O Expansion: Allows connection of up to 64 I/O modules per node.
- Integrated Power Distribution: Supplies system power to connected modules via internal contacts.
- Electrical Isolation: Provides 500 V isolation between system and field for increased operational safety.
The 750-354 delivers the reliability and precision required for real-time EtherCAT-based distributed I/O and industrial automation systems.
