This advantech ADAM-6520LUnmanaged ethernet switch, 5-Port, RJ-45, 10-30VDC, DIN rail is a sensor/switch. It senses object presence, distance, or position (or switches an electrical circuit) and converts that into an output signal for machine control or monitoring. Key specifications noted on this listing include 10-30VDC, 30VDC. It is commonly in conveyor systems, robotics, and industrial automation equipment.
