The Panel PC CP71xx series is designed for mounting arm installation. It represent a powerful platform for machine construction and plant engineering applications.The 4-slot add-on PC CP71xx adds a full Industrial PC to all control panels. An aluminium PC housing with protection class IP 65 is attached to the back of the control panel. It can accommodate all the components of a high-performance PC with Intel® Core™ Duo or Core™2 Duo. It is possible to fit an CD/DVD-ROM or multi DVD drive behind the side door. The cooling is achieved by means of cooling fins on the outer wall. A fan inside the closed housing ensures that the heat is distributed evenly. The PC can operate at an ambient temperature up to 45 °C.