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Phoenix Contact 2900939 Plug-in Module with Suppressor Diode and Yellow LED 12-24V DC
Summary description:
The Phoenix Contact 2900939 is a plug-in module designed for RIFLINE series relays. It features an integrated suppressor diode and a yellow LED indicator, operating within a 12-24V DC voltage range. This component is essential for protecting relay circuits from voltage spikes and providing clear visual status indication in industrial automation and control systems.