What is an OEM Control Panel?

In the realm of industrial automation, an OEM (Original Equipment Manufacturer) control panel stands as a central point that orchestrates the intricacies of machinery and their processes. 

This sophisticated component serves as a central nervous system, commanding, regulating, and safeguarding a wide array of industrial equipment.

In this article, we delve into the workings of OEM control panels, to highlight their significance, components, functions, and customisation in a manufacturing setting.

OEM Control Panels: What Are They?

At its core, an OEM control panel is a tailor-made interface meticulously designed by the original equipment manufacturer, like ourselves here at Control Freaks, to administer and optimise the performance of specific machinery and equipment functions. 

These panels encapsulate a synergy between hardware and software components, culminating in an interface that allows operators and technicians to optimise the control, insight, and safety of the manufacturing process.


Programmable Logic Controllers (PLCs):

These digital brains are the backbone of an OEM control panel. Capable of executing intricate logic and commands, PLCs form the foundation of automation by interfacing with sensors, switches, and actuators to regulate processes.

Human-Machine Interfaces (HMIs): The visual and tactile link between operators and machinery, HMIs provide real-time insights and interaction. Through touch screens or graphical interfaces, operators can monitor processes, receive alerts, and input commands with ease.

Sensors and Actuators: Vital sensory organs, sensors detect physical changes such as temperature, pressure, or position, converting them into electrical signals. Actuators respond to signals from the control panel, initiating mechanical actions such as valve opening or closing, for example.

Relays and Switches: These components act as gatekeepers, determining when electrical signals should be sent to specific devices or parts of the machinery. Relays control high-power circuits based on signals from lower-power ones.


Command and Execution: You could look at an OEM control panel as akin to a conductor leading an orchestra of machines. It interprets commands from operators and translates them into actions that the machinery undertakes. Whether it’s initiating a sequence, altering settings, or halting operations, the control panel’s commands are executed through the PLCs.

Real-Time Monitoring: Data streams from sensors are the lifeblood of informed decision-making. The control panel processes this real-time data and translates it into comprehensible information displayed on the HMI. Operators can keep tabs on crucial variables, spotting anomalies and deviations promptly.

Data Collection and Analysis: Beyond real-time monitoring, OEM control panels also record historical data. This data proves invaluable for performance analysis, predictive maintenance, and process optimisation. By identifying trends and patterns, operators can enhance efficiency and prevent potential issues.

Safety Protocols: Industrial environments can be hazardous, and safety is paramount. OEM control panels integrate safety interlocks and emergency shutdown systems, designed to halt operations in case of detected dangers. This safeguarding feature protects both personnel and machinery.

How Can Control Freaks Help You?

Designing, manufacturing and installing control panels is one of our specialisms. Our thirty years of experience in the industry, gives us an in-depth understanding of control applications, panel production, field installation, and commissioning requirements. 

We understand that no two industrial processes are the same, and therefore neither should an OEM control panel. We work closely with our clients to help them understand the specifics that they require from their machinery and automation processes.

We’ve worked with clients across a range of industries to create some incredible bespoke control panels, that both streamline processes and slash costs. 

We have extensive experience working with the following:

These systems can range from an individual control panel to a fully distributed control, which we are able to design and build in-house. 


In the world of industrial automation, OEM control panels are the glue that binds together machinery, precision, and safety. 

As the nexus of hardware, software, and interface design, these panels reflect the skill and expertise of original equipment manufacturers’ into an operational reality. 

From managing commands to monitoring processes and implementing safety measures, the OEM control panel is an embodiment of efficiency and innovation. 

If you’re interested in learning more about what we’ve covered in this blog, or you’d like to hear more about our services or anything we’ve covered in this blog, why not get in touch today?