Mitsubishi GT1020-LBL Touch Screen HMI

Series#: Mitsubishi

Product Details

Model: Mitsubishi HMI Touch screen GT1020-LBL/LWL – a compact 3.7-inch monochrome STN LCD operator interface for industrial automation.
High-contrast 160 x 64 pixel display with 16-level contrast adjustment for clear readability in any lighting.
LED backlight with 3 selectable colors (green, red, orange) – no replacement required, extended life of approx. 50,000 hours.
Analog resistive touch panel supporting up to 50 keys per screen, with durable 1 million+ actuation cycles.
Built-in RS-422/485 and RS-232 interfaces for seamless PLC and PC communication, including transparent function for project upload/download.
IP67-equivalent front panel protection (JEM1030) for harsh industrial environments.
100% Brand New & Original, securely packed and ready for reliable global shipping.

Specification

The Mitsubishi HMI Touch screen GT1020-LBL/LWL is a robust, entry-level operator terminal designed for reliable human-machine interaction in space-constrained and demanding industrial settings. Featuring a 3.7-inch STN monochrome LCD with a crisp 160 x 64 pixel resolution, this unit provides essential visualization and control capabilities for PLC-based systems. Its low-power LED backlight offers three color options (green, red, orange) without the need for replacement, while the analog resistive touch panel ensures precise input with a lifetime exceeding 1 million presses. With versatile serial communication ports and IP67-rated front protection, the GT1020-LBL/LWL is an ideal solution for OEMs and system integrators seeking a cost-effective yet durable HMI.

Parameter	Specification (GT1020-LBL/LWL)
Display Type	STN monochrome (white/black) liquid crystal
Screen Size	3.7″ (diagonal)
Resolution	160 x 64 dots (horizontal format)
Display Area	W86.4 x H34.5 mm (3.40 x 1.35 in)
Character Display	16-dot standard font: 20 characters x 4 lines (horizontal format)
Display Color	Monochrome (white/black)
Viewing Angle	Left/Right: 30°, Top: 20°, Bottom: 30° (horizontal format)
Contrast Adjustment	16-level adjustment
LCD Intensity (Green)	200 cd/m²
Backlight	LED (green, red, orange) – no replacement required; lifetime approx. 50,000 hours at 25°C ambient
Touch Panel	Analog resistive film; max. 50 keys/screen; minimum key size 2x2 dots; 1 million+ actuations at 0.98N max.
Memory (C Drive)	Flash memory (internal) for project data (≤512 KB), OS, alarm history, recipe data, and time action settings; 100,000 write cycles
PLC Communication	RS-422 1ch (115.2k/57.6k/38.4k/19.2k/9.6k/4.8k bps) via 9-pin terminal block; RS-422/485 1ch (same speeds) with terminating resistor selection (open/110/330 Ω) – hardware version E or later
PC Communication	RS-232 1ch (115.2k/57.6k/38.4k/19.2k/9.6k/4.8k bps) via MINI DIN 6-pin female connector; supports project upload/download, OS installation, and transparent function
Buzzer	Single tone (LONG/SHORT/OFF adjustable) when touch keys are pressed
Environmental Protection	Equivalent to IP67 (JEM1030) – front section only (horizontal format)
External Dimensions	W113 x H74 x D27 mm (4.44 x 2.91 x 1.06 in)
Panel Cutout	W105 x H66 mm (4.13 x 2.59 in)

Display Performance: The 3.7-inch STN monochrome LCD delivers a sharp 160x64 resolution with a high-contrast 16-level adjustment, ensuring readability in variable lighting. The LED backlight offers three selectable colors (green, red, orange) for status indication, with a lifespan of approximately 50,000 hours, eliminating the need for periodic replacement.
Touch Interface: The analog resistive touch panel supports up to 50 keys per screen with a minimum key size of 2x2 dots. It is rated for over 1 million actuations under a maximum operating force of 0.98N, providing reliable and responsive user input.
Memory and Data Storage: Internal flash memory (C drive) stores project data up to 512 KB, along with OS, alarm history, recipe data, and time action settings. It supports up to 100,000 write cycles, ensuring long-term data integrity for configuration changes.
Communication Capabilities: Equipped with RS-422 (1ch) and RS-422/485 (1ch) for PLC communication, plus a dedicated RS-232 port for PC connection. The RS-422/485 interface includes a terminating resistor selector (open/110/330 Ω) for network flexibility. Transmission speeds range from 4,800 to 115,200 bps.
Environmental Durability: The front panel is rated IP67 (JEM1030) in horizontal format, offering protection against dust and temporary water immersion. The compact external dimensions (113 x 74 x 27 mm) allow easy integration into tight panel spaces.
Additional Features: A configurable single-tone buzzer provides audible feedback for touch key presses, with LONG, SHORT, or OFF settings. The unit supports transparent function for seamless PC-to-PLC data transfer via the HMI.