SIEMENS 6GK1561-3AA00 Industrial Ethernet Communication Module
The Siemens 6GK1561-3AA00 is a rugged industrial-grade Ethernet switch module engineered for reliable data transmission in demanding environments. Designed for seamless integration into industrial networks, it ensures robust connectivity for automation systems while withstanding extreme temperatures, dust, and vibrations. This module delivers secure, high-performance communication critical for modern manufacturing and process control applications.
Technical Specifications
| Brand | SIEMENS |
| Model | 6GK1561-3AA00 |
| Module Type | Industrial Ethernet Switch |
| Data Transfer Rate | 10/100 Mbit/s |
| Operating Temperature | -40°C to +85°C |
| Power Consumption | 1.5 W (typical) |
| Weight | 0.25 kg |
| Product Lifecycle | PM300: Active |


Applications & Integration
This industrial Ethernet module is essential for factory automation, process control systems, and SCADA networks. It provides reliable connectivity for:
- PLC-to-HMI communication networks
- Machine control systems in manufacturing
- Remote monitoring of industrial equipment
- Integration with Siemens SIMATIC S7 and ET 200 systems
Compatible with Siemens SCALANCE X series switches and PROFINET-enabled devices. For custom configuration requirements or compatible accessories, contact our technical team.
Why Choose Apex Automation?
Founded in 2014, Apex Automation specializes in providing ready-to-ship industrial automation solutions. Our engineering team offers:
- Expert pre-sales consultation for system integration
- 1-year comprehensive warranty on all products
- Priority technical support for installation and troubleshooting
- Competitive pricing on industrial equipment and accessories
Specialized Assistance: Can’t find your required model? Our sourcing team locates obsolete or specialized industrial components. Email us with your specifications for a customized solution.

















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