Industrial network connectivity
What is industrial networking?
Industrial networking covers the physical and logical layer that connects machines, sensors and control systems in a production environment. With the right infrastructure, you ensure high uptime, minimal latency and robust protection against cyberattacks.
The three main technologies - serial communication, protocol gateways and Controllers & I/O - each solve their own task depending on speed, complexity and security requirements.
Serial communication is ideal for point-to-point connections between devices such as PLCs, motor controllers and sensors when:
- Data transfer is simple and low-speed (e.g. RS-232, RS-485)
- The distance is short to medium (up to several hundred metres)
- The system requires high reliability and low complexity
Protocol gateways translate data between different network protocols (e.g. Modbus RTU ↔ Modbus TCP, Profinet ↔ Ethernet/IP), which is necessary when:
- Different brands or older equipment must be integrated
- You want to centralise monitoring and control in one SCADA or OT environment
- Security and segmentation of OT networks is critical
Controllers & I/O modules combine data processing and input/output control close to machine equipment and are optimal when:
- Real-time management and automation is required
- You want decentralised computing capacity and increased flexibility in your OT architecture
- Integration with modern fieldbuses (ProfiBus, EtherCAT) or industrial Ethernet standards
Why choose us to ensure a robust, industrial network connection?
- Expert knowledge in both traditional serial systems and modern IIoT solutions
- Safety focus with segmentation and encryption against cyber attacks
- Flexibility through modular gateways and scalable I/O devices