CP7242-0001-0040 by Beckhoff

The CP7242-0001-0040 is an industrial panel PC produced by Beckhoff for the CP Panel PC Systems series. Designed for mounting-arm installation, the unit combines a sealed display with an integrated controller, allowing operators to run HMI software directly at a machine. Its touch screen enables line personnel to enter commands without an external keyboard. The internal electronics can coordinate motion, I/O, and networking tasks in conveyors, filling machines, assembly stations, and other automated equipment.

The computer draws its logic and backlight power from a nominal supply of 24 VDC, which is commonly available in control cabinets. A front housing rated at IP65 protects the electronics from dust and low-pressure water jets, allowing use in food-processing or packaging areas that require washdown. The system can operate at ambient temperatures up to 45 °C and tolerate relative humidity as high as 95% without condensation. During operation, it withstands mechanical shocks of up to 5 G for 30 ms, helping protect the internal solid-state boards. When powered down, the unit can be stored at temperatures from -20 °C to 65 °C without damaging its components. The internal storage connection supports a compact drive without requiring an external enclosure.

Network connectivity is provided through an RJ45 Push-Pull interface that locks into place without tools. The gigabit Ethernet connection supports cable runs up to 100 m, providing flexibility when the panel is installed away from the main control cabinet. A single Ethernet port simplifies the network connection for compact automation cells. The 3.5-inch motherboard format leaves space for internal cooling channels within the enclosure. Its SATA header connects directly to a 2.5-inch storage bay, providing local capacity for the operating system, HMI software, machine data, and application files.