Mitsubishi ERNT-AQTY80 USB Protective Cover for 8.4-15 Inch HMIs

The Mitsubishi ERNT-AQTY80 (ERNT-AQTY80) is a replacement USB protective cover designed for human-machine interface units across screen sizes of 8.4, 10.4, 12.1, and 15 inches. Functionally equivalent to the GT15UCOV cover component, this protective cap safeguards the front-facing USB interface port against dust, dirt, moisture, and particulate ingress in demanding industrial environments. Maintaining an intact USB cover is essential for preserving the operational reliability and ingress protection of operator panels on factory floors, assembly lines, and control cabinets. The Mitsubishi ERNT-AQTY80 fits securely over the integrated USB connection port, ensuring that maintenance access remains shielded during routine machine operations while permitting rapid plug-in connectivity for programming, monitoring, and project diagnostics when required. This replacement cover is suitable for manufacturing facilities, automated processing systems, packaging equipment, and material handling lines utilizing compatible Mitsubishi display terminals. By replacing damaged or missing port covers, maintenance teams help prevent electrical contamination and physical wear on critical communication interfaces.