🔌 WAGO 750-338 CANopen DSUB PLC Fieldbus Coupler
The WAGO 750-338 is a compact and high-performance CANopen DSUB Fieldbus Coupler designed for decentralized automation systems. It seamlessly connects WAGO I/O modules to a CANopen network, enabling fast, reliable communication and flexible system configuration. Built for industrial environments, the 750-338 offers robust operation, modular scalability, and compliance with international standards for automation control.
⚙️ Technical Specifications
| Parameter | Description |
|---|---|
| Model | 750-338 |
| Manufacturer | WAGO Kontakttechnik GmbH |
| Type | CANopen Fieldbus Coupler |
| Fieldbus Interface | CANopen (DSUB 9-pin, male) |
| Communication Protocol | CANopen DS301 |
| Baud Rate | 10 kbps to 1 Mbps (auto-detect or configurable) |
| Network Address Range | 1–127, set via DIP switch |
| I/O Modules Supported | Up to 64 connected I/O modules |
| Power Supply | 24 VDC nominal (range 18–32 VDC) |
| Field Supply Current | Max. 10 A distributed |
| System Supply Current | 500 mA for coupler electronics |
| Power Consumption | ≤ 3 W |
| Diagnostics | LED indicators for power, bus status, and I/O error |
| Communication Ports | DSUB 9-pin male connector for CAN bus |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Mounting | DIN rail mount (EN 50022) |
| Housing Material | Polyamide (PA6.6), UL 94 V0 flame retardant |
| Weight | Approx. 150 g |
| Protection Class | IP20 |
| Standards & Certification | CE, UL, IEC 61131-2, EN 61000-6-2, EN 61000-6-4 |
🌟 Key Features
- Modular system allowing flexible expansion with up to 64 I/O modules.
- Integrated DSUB 9-pin connector for secure CANopen network communication.
- LED indicators for easy network diagnostics and troubleshooting.
- Rugged industrial housing ensures durability and stability under vibration and electrical stress.
- High-speed CANopen communication ensures fast data exchange in distributed automation networks.
- Easy configuration via DIP switches for node address and baud rate settings.
🔧 Applications
- Industrial automation and process control
- Machine and equipment communication networks
- Distributed control systems (DCS) and PLC interfaces
- Maritime and transportation automation
- Energy monitoring and building control systems
🔗 For more information, visit: https://www.fy-module.com/
