RTU | PLC | Datalogger | HMI
Control Systems Built for Integration.
RTUs, PLCs, Dataloggers, industrial PCs, and HMI’s form the core field-level platforms used to control, monitor, and visualise industrial and infrastructure processes. These devices provide intelligence at the edge of operations—acquiring data from field instruments, executing control logic, presenting operational information to operators, and securely transmitting data to higher-level systems.
Centralian supplies a structured range of RTU, PLC, Datalogger, and data HMI platforms selected to support energy, infrastructure, and industrial automation applications. These platforms enable reliable control, remote monitoring, clear operator interaction, and autonomous data acquisition across geographically dispersed assets.
Energy & Critical Infrastructure RTUs
Emerson
Emerson is a global specialist in remote automation platforms for energy and critical infrastructure environments. Their RTU and flow computer portfolio is designed to deliver reliable measurement, deterministic control, and long-term operation in harsh and remote conditions.
Emerson RTUs support custody transfer, regulatory compliance, and operational control across oil and gas, pipeline, and energy infrastructure applications. Emphasis is placed on low power consumption, rugged hardware design, open protocol support, and lifecycle stability to ensure dependable performance where reliability and data integrity are critical.
Industrial RTU / PLC Platforms
Brodersen
Brodersen is a specialist manufacturer of industrial RTU and PLC platforms for mission-critical monitoring and control in utility, infrastructure, and industrial automation environments. With decades of RTU development experience, Brodersen systems are engineered for deterministic performance, high availability, and long operational lifecycles.
The RTU32M platform combines RTU and PLC functionality in a modular architecture supporting flexible I/O, redundancy, and fast event handling. Broad support for open protocols enables integration into existing control systems without vendor lock-in.
Eaton
Eaton provides compact PLC platforms designed for simple, reliable automation in small to mid-sized applications. The easyE4 range focuses on ease of implementation, modular expansion, and dependable operation across industrial and infrastructure environments.
Supporting a wide mix of digital, analogue, and temperature I/O, easyE4 controllers are well suited to lighting, energy management, pumping, HVAC, irrigation, and general industrial control tasks.
Data Loggers
Lacroix
Lacroix, through its SOFREL range, specialises in secure, autonomous data logging solutions for remote monitoring of water and wastewater networks. SOFREL data loggers are designed for unattended operation, reliable field data capture, and minimal infrastructure requirements.
Combined with the LX CONNECT platform, Lacroix solutions support remote configuration, secure data transfer, and fleet management while maintaining a strong focus on data reliability, cybersecurity, and operational efficiency.
Operator Interfaces (HMI)
Beijer Electronics
Beijer Electronics is a specialist manufacturer of industrial HMI platforms focused on reliable operator interaction in demanding environments. Their HMIs combine robust hardware with flexible visualisation software to provide clear process visibility and efficient control.
Built around the iX HMI software platform, Beijer HMIs support modern visualisation requirements, long product lifecycles, and broad protocol compatibility across industrial, infrastructure, marine, and energy applications.
Why Centralian
Centralian supplies field-level control, monitoring, and data acquisition platforms selected for energy, infrastructure, and industrial automation applications. Our team understands the practical differences between RTUs, PLCs, HMIs, industrial PCs, and data loggers, and helps customers select platforms aligned with operating environments, application requirements, and lifecycle expectations.
Let’s Talk
Talk to our team about RTU, PLC, HMI, and data logging platforms and how Centralian can help you select the right solution for your control, monitoring, or remote asset application.