INDUSTRIAL NETWORKING SOLUTIONS
Build a reliable industrial network before communication problems become production problems.
Machines do not fail only because a device goes bad. They fail when controllers, drives, I/O, HMIs, sensors, robots, safety systems, and data connections stop communicating the way production expects.
elliTek helps OEMs, machine builders, system integrators, and manufacturers select industrial networking technologies around the complete automation architecture — not just a switch, cable, gateway, or protocol.
From PROFINET and Industrial Ethernet to remote I/O, managed switches, gateways, and OT/IT data connectivity, we help you think through the network decisions that affect uptime, diagnostics, scalability, and support.
We don't build machines. We support the people who do.
Local support
Based in Knoxville, Tennessee
Architecture focused
PLCs, I/O, drives, safety, data, & controls
Application-driven
Start with the machine, not the catalog
Built for your role
OEMs, integrators, and manufacturers
THE REAL NETWORKING CHALLENGE
Your network is invisible until it stops production.
Industrial networks are often treated as a late-stage detail. A switch is added. A cable is pulled. A remote device is connected. A dashboard request appears. Then commissioning pressure exposes the weak points: dropped devices, noisy signals, slow diagnostics, IP conflicts, unsupported topology, or OT/IT conversations that happen too late.
The costliest networking problems usually live between components — not inside one component.
Protect uptime
Design for communication paths, topology, power, environment, and recovery before a single point of failure becomes a production issue.
Make faults easier to find
The right infrastructure can improve visibility into device status, port health, network load, and communication faults.
Plan OT/IT boundaries early
Data collection, MES connectivity, remote access, and enterprise integration should not require flattening the plant network.
Standardize what can repeat
OEMs and machine builders need machine-level network architectures that can be documented, sourced, supported, and reused.
SUPPORT SHAPED AROUND YOUR ROLE
The same network decision creates different pressure for every team.
elliTek supports the people responsible for designing, integrating, buying, maintaining, and defending industrial automation networks.
OEMs & Machine Builders
You need machine network architectures that are repeatable, documented, compact, cost-conscious, and supportable across multiple builds.
How elliTek helps:
-
Standardize machine-level PROFINET or Industrial Ethernet architectures
-
Evaluate remote I/O, switches, gateways, and connectivity components
-
Think through spare ports, diagnostics, cabinet space, and lifecycle support
-
Support optional data collection or IIoT requirements without redesigning the machine
System Integrators
You need responsive product support and manufacturer resources that reduce integration risk without stepping on your role.
How elliTek helps:
-
Compare network components against the full control architecture
-
Validate compatibility across PLCs, HMIs, I/O, drives, robots, safety, and edge devices
-
Coordinate technical conversations with manufacturers when needed
-
Help resolve product-selection questions before commissioning pressure increases
Manufacturers & plant engineers
You need networks that help production run, maintenance troubleshoot, and leadership get useful data without creating unnecessary risk.
How elliTek helps:
-
Support plant network upgrades, machine additions, and remote I/O expansions
-
Select industrial switches, gateways, and connectivity components
-
Think through diagnostics, maintainability, and OT/IT handoff points
-
Support conversations around production data, traceability, and machine visibility
Maintenance & controls teams
You need practical answers when communication faults are intermittent, undocumented, or hard to reproduce.
How elliTek helps:
-
Talk through symptoms, devices, topology, protocols, and environmental factors
-
Identify whether the issue may involve wiring, power, topology, configuration, or component selection
-
Recommend technologies that make the next fault easier to diagnose
-
Connect your team with product documentation, training, and technical resources
INDUSTRIAL NETWORKING TECHNOLOGIES
Select the communication architecture — not just the hardware.
elliTek supplies industrial networking and connectivity technologies that help engineers build reliable, diagnosable, and supportable automation systems.
PROFINET is a leading Industrial Ethernet protocol for automation and supports real-time communication, device integration, and field-to-control communication. Siemens also positions PROFINET as real-time industrial communication from field to cloud, while its SCALANCE portfolio includes industrial switching, routing, security, wireless, Industrial Ethernet, and PROFINET technologies. WAGO’s industrial networking portfolio includes unmanaged and managed switches, security-focused switch options, fiber support, PoE, diagnostics, and IP20/IP67 remote I/O options.
elliTek’s IIoTA and IIoTA MiNi products are positioned around OT-to-IT communication, local data capture, integrated database capability, hardened gateway separation, and production continuity when enterprise connectivity is limited or unavailable.
COMMON APPLICATIONS
Connect the systems that keep production moving.
The best industrial network starts with a real production need: a machine that must run, a device that must communicate, a fault that must be diagnosed, or data that must be captured.
These applications often require a combination of factory automation, motion control, machine safety, electrical controls, and IIoT technologies.
HOW ELLITEK HELPS
A practical path from “we need this connected” to informed product selection.
Industrial networking decisions affect uptime, commissioning, troubleshooting, data collection, and long-term ownership. elliTek helps engineers think through the practical details before the wrong component becomes an expensive field problem.
Define the communication need
Clarify what devices need to communicate, what data matters, what production risk exists, and what the network must support now and later.
Narrow the architecture
Compare PROFINET, Industrial Ethernet, remote I/O, switch, gateway, cabling, and data-connectivity options against the application.
Coordinate Resources
Bring in the right manufacturer expertise, product documentation, demos, training, or technical conversations when needed.
Support confident ownership
Help your team access product education, troubleshooting conversations, local follow-through, and long-term support resources.
A CRITICAL OT/IT REALITY
Connecting plant-floor data does not mean flattening the plant network.
Production teams need data. IT teams need security and governance. Controls teams need machines that keep running. Those goals can conflict when OT/IT connectivity is added late or treated like a standard office-network project.
The right conversation considers what data needs to move, where it needs to go, how often it moves, what happens when the connection drops, and how the plant network stays supportable.
Define what data must leave the machine
Avoid unnecessary communication paths
Protect production from enterprise-network disruptions
Plan for diagnostics, recovery, and ownership
Choose gateway, edge, or appliance technologies intentionally
REGIONAL INDUSTRIAL NETWORKING SUPPORT
Local context matters when production is on the line.
ellitek is based in Knoxville and supports OEMs, machine builders, system integrators, and manufacturers across East Tennessee, Middle Tennessee, Southern Kentucky, Western North Carolina, and Southwest Virginia.
INDUSTRIAL NETWORKING FAQ
Questions engineers ask before they commit.
Still working through the network problem? That is exactly when a conversation is most useful.
What industrial networking technologies does elliTek supply? elliTek supplies industrial networking technologies including PROFINET, Industrial Ethernet, remote I/O systems, industrial switches, gateways, cabling, connectivity components, and OT/IT data-connectivity technologies.
Does elliTek design or integrate industrial networks? elliTek is an industrial automation distributor and technical support partner. We help OEMs, machine builders, system integrators, and manufacturers evaluate and select networking technologies, coordinate manufacturer resources, and support the people responsible for building and maintaining the system.
What is the difference between Industrial Ethernet and PROFINET? Industrial Ethernet is the Ethernet-based communication infrastructure used in industrial automation environments. PROFINET is an Industrial Ethernet protocol commonly used for real-time communication between PLCs, I/O, drives, and automation devices.
When should we consider a managed industrial switch? Consider a managed switch when the application needs diagnostics, segmentation, redundancy, traffic management, port visibility, remote monitoring, or better troubleshooting than a basic unmanaged switch can provide.
Can elliTek help with an existing communication problem? Yes. elliTek can help talk through symptoms, devices, topology, protocols, and component selection. The goal is to help you identify the most practical next step, whether that involves product selection, manufacturer support, documentation, or training.
Can elliTek help connect machines to MES or ERP systems? elliTek supports conversations around OT/IT connectivity, production data collection, gateway technologies, and IIoT appliances, including elliTek’s IIoTA product family.
What information is helpful before contacting elliTek? Useful starting information includes the PLC platform, communication protocol, device list, network sketch, photos, switch model numbers, IP scheme, fault descriptions, machine layout, data-collection goals, and whether the project is new, retrofit, or troubleshooting.
Where does elliTek support industrial networking customers? elliTek supports customers across East and Middle Tennessee, Southern Kentucky, Western North Carolina, and Southwest Virginia, including Knoxville, Nashville, Chattanooga, Kingsport, Johnson City, and Bristol.
Still tackling the problem? We would be happy to chat — that’s usually when a collaborative brainstorm is most effective.
LET'S TALK ABOUT YOUR NETWORK ARCHITECTURE
Bring us what you have.
Bring a finished specification, a rough sketch, a panel photo, a device list, a fault description, a data-collection goal, or a machine concept that is still being defined. elliTek can help you think through the next networking decision before it becomes a production problem.
elliTek helps engineers make industrial networking decisions before uptime, commissioning, diagnostics, and data connectivity become expensive problems.