EtherNet/IP™ In-Cabinet by Rockwell Automation introduces a more efficient way to design industrial control cabinets: less point-to-point wiring, greater connectivity, more available data and a configuration designed to simplify installation, maintenance and future system expansion.
For OEMs, system integrators, panel builders and end users, the benefit is not just a neater cabinet. The real value lies in transforming the control cabinet into an active part of the automation architecture, able to communicate more effectively with the control system, reduce operating time and support more scalable industrial applications.
From point-to-point wiring to an in-cabinet network
In traditional control cabinets, push buttons, starters, protection devices and control components require numerous dedicated connections. The result is familiar to anyone who has ever opened an industrial cabinet: complex wiring, long installation times, a higher risk of errors and less agile future modifications.
The EtherNet/IP In-Cabinet solution changes this approach thanks to a 7-conductor flat cable that integrates communication, switched power, Single Pair Ethernet technology and device connection into a single compact infrastructure.
The benefits are tangible:
- up to 80% reduction in wiring time;
- cleaner wiring with a lower risk of errors;
- reduced use of copper, plastic and connection materials;
- smaller control cabinet footprint;
- simpler installation and maintenance.
This is not just about making the cabinet look better, although a tidy cabinet does prevent a fair number of headaches. It is an architectural choice that reduces complexity and makes design, assembly, commissioning and service operations faster.
Multi-drop topology: more devices, less complexity
EtherNet/IP In-Cabinet allows compatible devices to be connected through a multi-drop topology, with connections up to 25 metres and up to 40 devices on the same line.
This makes it possible to move beyond the traditional model where every component must be individually wired back to the controller or to dedicated terminal blocks. The architecture becomes more flexible, more modular and better suited to machines and systems that need to evolve over time.
For those who design and build control cabinets, this means:
- more compact layouts;
- simpler expansion;
- fewer traditional connections;
- greater standardisation across similar projects;
- less invasive modifications when updates are required.
An open standard for industrial network control
The EtherNet/IP In-Cabinet solution is based on EtherNet/IP™, an industrial protocol widely used in automation applications and approved by ODVA, the organisation that helps ensure interoperability and compliance across compatible industrial devices.
This is a strategic point, because it enables components that were traditionally hardwired to become part of the network, including:
- push buttons and operator devices;
- starters and motor control components;
- protection devices;
- sensors and I/O components;
- PLCs, HMIs and supervision systems.
The control cabinet is no longer simply a concentration point for wiring. It becomes an intelligent node within the automation infrastructure.
IT/OT integration and real-time data availability
Ethernet connectivity facilitates integration between the OT level — automation, machines and plant systems — and the IT level, where data becomes useful information for supervision, maintenance, analysis and optimisation.
With EtherNet/IP In-Cabinet, data from devices inside the cabinet can be used to improve:
- component status monitoring;
- real-time diagnostics;
- faster troubleshooting;
- reduced downtime;
- more proactive maintenance, with less guesswork.
For maintenance and operations teams, this means greater visibility into what is happening inside the cabinet and less dependence on long, fragmented manual checks.
Centralised configuration with Studio 5000
The solution integrates with Studio 5000® Logix Designer, making it easier to manage configuration, device labelling and diagnostics.
From a unified software environment, users can:
- configure compatible devices;
- access asset information;
- view diagnostic data useful for maintenance;
- simplify logic programming;
- create scalable architectures with centralised control.
For companies already working within the Rockwell Automation ecosystem, the value is clear: fewer separate tools, fewer manual steps and greater consistency between design, control and diagnostics.
A solution for OEMs, integrators, panel builders and end users
EtherNet/IP In-Cabinet addresses different needs across the entire industrial automation value chain.
For OEMs, it means designing machines that are more compact, easier to replicate and simpler to update.
For system integrators, it provides a more flexible foundation for scalable architectures, reducing installation, commissioning and troubleshooting times.
For panel builders, it helps optimise layout, wiring and internal cabinet space, with a direct impact on production efficiency and cabinet quality.
For end users, the advantage lies in greater data availability, faster maintenance and reduced operational complexity.
Industrial applications and target sectors
The solution is particularly relevant for industries where efficiency, reliability, operational continuity and scalability are daily priorities, such as:
- food & beverage;
- paper industry;
- consumer packaged goods;
- life sciences;
- material handling;
- machines and automatic lines with modular architectures.
In these contexts, reducing complexity and intervention times is not a technical detail: it is a competitive factor.
Gateway, flat cable and compatible components
The EtherNet/IP In-Cabinet architecture includes specific components designed to bring communication inside the control cabinet, including the 1834-AENTR EtherNet/IP gateway, the 1486 flat cable with its connectors, and 100-E and 104-E communication interface connectors.
The solution can be integrated with several Allen-Bradley component families, including:
- E300 electronic overload relay;
- 100-E IEC contactors;
- 140MT motor protection circuit breakers;
- 800F 22 mm round push buttons;
- compatible modules and interfaces for in-cabinet applications.
More sustainable cabinets, not just neater ones
Reducing point-to-point wiring also brings benefits in terms of technical and operational sustainability. Fewer cables mean less copper and plastic, fewer offcuts during assembly and potentially more compact cabinets.
Integrated diagnostics also help reduce unnecessary component replacement, downtime and inefficient interventions. In practical terms: less wasted material, fewer lost hours and fewer “let’s try replacing this and see what happens” moments. Not exactly a strategy you want to write into an industrial plan.
Technology BSA supports companies in selecting and integrating the solution
As a partner for industrial automation, Technology BSA supports companies, machine builders, integrators and panel builders in evaluating the Rockwell Automation solutions best suited to their specific application requirements.
EtherNet/IP In-Cabinet is a particularly interesting solution for companies looking to modernise their control cabinet architecture, reduce wiring complexity and prepare machines and systems for a more connected, scalable and data-driven management model.
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