System providing power supply connections and interconnections for logic modules

摘要

The invention relates to a power supply and interconnecting system or arrangement for logic modules. The logic modules are provided with connecting members on two opposite faces thereof so that they can either be disconnected, or the connections to their pins can be undone, depending on their orientation when inserted into a socket-shaped support. The system or arrangement is applicable to electrical, optielectrical, or pneumatic control systems for automated industrial equipment.