Enclosure for automation technology and control engineering. The Beluga handheld enclosure facilitates the setup and control of systems, increasing flexibility in the production process. The Beluga enclosures provide ideal conditions for use in areas such as machine operation and control, setup tasks and condition diagnostics, crane controls, measurement technology in harsh environments and outdoor applications, as well as display enclosures for measuring devices, due to their robust construction and high protection class IP 65. The enclosures are available in closed or open variants for the installation of displays. The installation of displays is greatly simplified by the variable display mounting system, which allows for the installation of displays in various dimensions. The large interior space allows for the installation of membrane keypads and displays, as well as the mounting of emergency stop switches, key switches, handwheels, step switches, consent buttons, cable entries, and much more. The special feature of the Beluga 380 is that it can be used as a handheld enclosure, table enclosure (stand), wall enclosure (wall mount), or with a shoulder strap. Polyamide handheld enclosures for measurement, control, and automation technology, available with or without display openings, prepared for the installation of membrane keypads/silicone key mats, optionally in EMC version with internal coating and EMC seal.