This N-TRON 508FX2-A-SC 6-PORT INDUSTRIAL ETHERNET SWITCH fiber optic 24v dc din rail is a sensor/switch. It detects the presence, position, or proximity of a target object, or switches a circuit, outputting a signal to trigger or monitor a machine process. Key specifications noted on this listing include 24v dc. It is commonly in OEM equipment and MRO replacement for sensing and control circuits.
