The "N-EM" are a series of emulators that provide the students the required hardware to emulate the most common automatic systems.
The "N-EM" modules are designed to work with the "AE-PLC" units to obtain the fundamental knowledge of PLC programing, PLC management, etc.
"N-EM-SCC" represents a collecting belt conveyor system composed by three auxiliary conveyors that transport the products to a main conveyor. The main conveyor transport the products to the containers located at the beginning and end of the conveyor. The different switches and pushbuttons emulate the pieces sensors located at different position of the conveyor belts.