Process Control
Process Control Products for Monitoring and Automation
Controllers, remote I/O systems, signal-conditioning products, and process-measurement solutions for industrial equipment, system expansions, and facility operations.
Connect field devices, process signals, and control systems
Process-control systems collect information from sensors, instruments, transmitters, and connected equipment so operators and controllers can monitor conditions and respond to changes throughout an industrial process.
Southern Electronics supplies process-control products for new installations, system expansions, maintenance, replacement projects, and industrial facility applications.
Products and support
- Controllers and remote I/O products
- Signal conditioning and interface electronics
- Process measurement and instrumentation
- Replacement and obsolete-product sourcing
- Project and bill-of-material quotations
- Manufacturer application support
Process Control Categories
Browse distributed control hardware, signal-interface electronics, and process-measurement products.
Remote I/O
Controllers, bus couplers, remote I/O systems, communication modules, and distributed control hardware.
Signal Conditioning
Signal conditioners, isolation modules, converters, transmitters, and interface electronics.
Process Measurement
Instruments, transmitters, indicators, panel meters, and products for pressure, temperature, flow, and level.
Products that connect measurement to control
Process-control components acquire field signals, isolate or convert those signals, distribute data, and provide usable information for monitoring and control.
Distributed Control and Remote I/O
Remote I/O products distribute field signals and control points closer to equipment while communicating with a controller or industrial network.
- Controllers and control hardware
- Remote and distributed I/O stations
- Digital and analog I/O modules
- Bus couplers and communication modules
Signal Conversion and Isolation
Signal-conditioning products convert, isolate, split, and protect signals moving between field devices, instruments, and controls.
- Current and voltage conversion
- Signal isolation and protection
- Temperature and resistance inputs
- Analog interface modules
Process Measurement and Indication
Process-measurement products monitor operating conditions and provide data for control, display, alarming, and maintenance.
- Pressure measurement
- Temperature monitoring
- Flow and level measurement
- Panel meters and indicators
Looking for a specific controller, module, or instrument?
Send us the manufacturer, part number, quantity, specification, or project list. Our team can review availability, sourcing options, and replacement possibilities.
Process-control products for industrial facilities
Controllers, remote I/O, signal conditioning, and measurement products are used wherever equipment conditions must be monitored, transmitted, or controlled.
Water & Wastewater
Pump stations, treatment systems, tank monitoring, flow, pressure, and level.
Chemical & Processing
Process vessels, tanks, piping systems, temperature, pressure, and flow.
Food & Beverage
Production lines, batching, temperature control, utilities, and packaged equipment.
Manufacturing
Machine control, distributed I/O, utility monitoring, expansions, and production systems.
Marine & Utilities
Vessel systems, pumping equipment, utilities, power systems, and remote monitoring.
Need help identifying a process-control product?
Send us the available manufacturer, model, application, signal, measurement, or project information. Our team can review product availability and sourcing options.
What information should you send?
Send the manufacturer, model number, signal type, measurement range, supply voltage, communication requirements, quantity, and available project documentation.
Request Product AssistanceNeed help with a process-control product?
Contact Southern Electronics with your manufacturer, part number, application, signal requirements, measurement range, project information, or replacement needs.