Mitsubishi Electric GT1050-QBBD-C Graphic Operation Terminal

The Mitsubishi GT1050-QBBD-C Graphic Operation Terminal from the GOT1000 series is a compact 5.7-inch monochrome HMI designed for operator control and process visualization on industrial automation systems. It features a 320 × 240 pixel STN monochrome LCD (blue/white) with a resistive touch panel offering 16 grayscale levels, powered by 24 VDC, and includes RS-232, RS-422/485, and USB (model dependent) communications, all housed in a front IP67-rated enclosure. With a panel cutout around 153 × 121 mm, panel mounting, and weight roughly 0.7–1.3 kg, it operates across 0°C to ~50°C and is commonly used on manufacturing lines, packaging equipment, CNC machinery, and process control systems for reliable operator input and visualization. This is a discontinued/legacy HMI, with common replacements including Mitsubishi GT2107-WTBD, GT2104-RTBD, and GS2107-WTBD.