`festo` supplies modular electrical terminal cpx. This electrical terminal is used for easy and flexible connection of pneumatic and electrical control chains to an automation system. Some of the technical features of this electrical terminal include: control of the entire pneumatic control chain is via 1/10 modules and values at through single field bus connection; is compact for direct mounting to the machine with high degrees of protection; modular concept can be ideally adapted during the design phase;specialised modules and software parameterisation reduce stock levels;profibus - dp, interbus, c an pen, device net and cc-link intelligence ensures optimised linking to the control concept.