Compare the functions and applications in this category, then use the catalogue filters to narrow your requirement. Each topic includes detailed selection information and an enquiry form.
Programmable logic controllers and distributed control systems process input signals and command field outputs. I/O modules provide the electrical interfaces between the control platform and sensors, switches, actuators or other equipment.
Machine automation, process control and facility monitoring use these platforms. Expansion or replacement work must fit the existing architecture and software environment.
SCADA systems collect and display operational data across equipment or remote sites. Human-machine interfaces provide operator interaction, while industrial computers supply a computing platform suited to the application and installation environment.
Control rooms, pumping stations and distributed assets use supervisory monitoring and operator displays. A complete scope may include hardware, software and engineering services.
Safety-system components are elements within an engineered protective system, including controllers, interfaces and associated modules. Their suitability depends on the complete system architecture and validated application rather than an individual component label.
Process shutdown and other specified protective functions use purpose-selected components. Replacement work needs compatibility with the approved design and installed system.
Industrial networking and telecommunications equipment connects field devices, control systems and remote facilities. Wired, fiber-optic and radio links provide different combinations of reach, bandwidth, reliability and environmental suitability.
Plant networks, remote telemetry and operational communications use switches, routers, radios and connection accessories. The communication architecture determines the role of each device.
Industrial security hardware supports controlled access to networks or physical locations. Firewalls, surveillance cameras and access-control devices perform different functions and need integration into the facility's approved security architecture.
Operational technology networks, plant entrances and equipment areas use selected monitoring and access controls. Required functionality should be stated without exposing credentials or sensitive configurations.
