Tech & Buying Guide

System cabinet health checks ensure long-term reliability in industrial automation. Preventative maintenance prevents hardware degradation, communication loss, and unplanned outages in control networks. This guide outlines the standard operating workflow for inspecting PLC and DCS cabinets to maintain peak performance.

HMIs bridge the gap between operators and complex industrial control networks. Modern factory automation relies on HMIs to deliver real-time visualization, precise control, and data analytics alongside PLC and DCS infrastructure. This technical guide explores five core operational benefits of deploying HMIs in manufacturing.

Process industries handle flammable gases and liquids, making electrical instrumentation a constant ignition risk. Engineers designing PLC and DCS networks must implement strict energy-limiting strategies. Intrinsic Safety barriers provide the critical interface that safeguards automation assets and prevents explosions.

UPS architecture dictates power reliability in process automation. Unplanned voltage sags cause immediate downtime, making robust power backup essential for PLC and DCS networks. This technical guide evaluates the operational principles, key architectures, and tradeoffs between Static and Dynamic Rotary UPS systems.

Signal integrity determines reliability in modern industrial automation. Unwanted electrical noise degrades sensor data, distorts 4-20 mA current loops, and drops fieldbus communications. Engineers working with PLC, DCS, and TSI systems must effectively mitigate these disturbances. This technical guide analyzes key internal and external noise sources affecting control systems.