Ethernet-APL delivers full transparency throughout the entire life cycle of a process plant — from fast, reliable commissioning to clear documentation and condition-based maintenance. At SPS 2025, Pepperl+Fuchs showcased the latest enhancements to its FieldConnex Ethernet-APL Field Switch, giving operators a unified view of their plant from initial setup through ongoing system oversight.
During commissioning, Ethernet-APL helps technicians accelerate their workflow. The switch and all connected instruments appear instantly in the control system, and installation quality can be assessed and verified on the spot through an automatically generated commissioning report. This ensures stable communication from day one.
Device parameters and switch configurations can be set remotely and stored directly in the asset management system. This improves accuracy, reduces the risk of errors during device replacement, and streamlines collaboration among engineering, operations, and maintenance teams.
The asset management system continuously monitors the switch’s internal diagnostics and installation health. If the quality of any connection deteriorates, the switch reports it immediately. Maintenance personnel can then intervene precisely where needed, without interrupting ongoing production.
Ethernet-APL field switches act as the link between field instrumentation and control systems. By closing the gap between OT and IT, they unlock a much deeper level of plant data. This shift enables facilities to move away from reactive troubleshooting and toward predictive and proactive maintenance strategies. As a result, unplanned downtime decreases and overall plant efficiency improves.
Pepperl+Fuchs employs 6,600 people globally and achieved sales of EUR 790 million in 2021. The company is a world leader in industrial sensing and explosion protection technologies. Its headquarters in Mannheim, Germany, serve as an innovation hub where engineers and specialists develop cutting-edge products and solutions. Founded in 1945 as a small family enterprise, Pepperl+Fuchs has grown into an international organization with more than 40 subsidiaries across all continents. Today, the company is a trusted automation partner worldwide, offering an extensive portfolio of proven components for both factory automation and process automation.
