PRODUCT

PROFINET Network Components

The Component Layers of a PROFINET Network

Physical Layer:
Connectors and Cabling

PROFINET connectors and industrial Ethernet cables form the physical link between PLCs, field devices, switches, and other network components. The correct cable type, conductor count, connector angle, and termination method help maintain stable data transmission.

Network Layer:
Managed and Unmanaged Switches

Switches connect multiple devices within the same network. Unmanaged switches provide straightforward connectivity, while managed switches offer greater control over traffic, configuration, diagnostics, and network performance.

Protocol Layer:
Couplers and Gateways

Couplers and gateways allow PROFINET devices to exchange data with equipment using other fieldbus or industrial communication protocols. They help integrate existing machines without replacing the entire control architecture.

Diagnostic Layer:
Test Access Points and Cable Monitoring

Diagnostic components provide access to network traffic and help identify cable faults, communication interruptions, or performance issues. This supports faster troubleshooting and more reliable network maintenance.

Our Component Range

Connectors

Industrial Ethernet connectors provide secure, reliable termination for PROFINET and related network cabling. Different pole counts and cable outlet angles support standard installations, high-speed connections, and space-constrained panels.