Mitsubishi GT1020-LBD/LWD Touch Screen HMI

Series#: Mitsubishi

Product Details

Mitsubishi HMI Touch screen GT1020-LBD/LWD – Compact 3.7-inch STN monochrome operator interface for industrial automation.
High-resolution 160 x 64 dot display with 16-level contrast adjustment for crisp readability.
Tri-color LED backlight (green, red, orange) with programmable status control and 50,000-hour lifespan.
Analog resistive touch panel supporting up to 50 keys per screen, rated for 1 million actuations.
Flexible PLC communication via RS-422 or RS-232, with speeds up to 115,200 bps.
IP67-rated front panel protection, ideal for harsh manufacturing environments.
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Specification

The Mitsubishi HMI Touch screen GT1020-LBD/LWD is a rugged, space-saving operator terminal designed for reliable machine control and monitoring in demanding industrial settings. With its 3.7-inch STN monochrome display and tri-color LED backlight, this HMI delivers clear visual feedback even in low-light conditions. It supports versatile PLC communication via RS-422/RS-232 interfaces, ensuring seamless integration with a wide range of automation systems. The analog resistive touch panel provides precise input with up to 50 programmable keys, while the IP67 front panel withstands dust and water ingress. Backed by a 50,000-hour backlight life and 1 million touch actuations, the GT1020-LBD/LWD is built for long-term, maintenance-free operation.

Item	Specifications
Display section	STN monochrome (white/black) liquid crystal
Screen size	3.7″
Resolution	160 × 64 dots (Horizontal format)
Display size	W86.4 × H34.5 mm (3.4 × 1.35 inches)
Display character	16-dot standard font: 20 characters × 4 lines (Horizontal format)
Display color	Monochrome (white/black)
Display angle	Left/Right: 30°, Top: 20°, Bottom: 30° (Horizontal format)
Contrast adjustment	16-level adjustment
Intensity of LCD only	200 cd/m² (in green)
Life (backlight)	Approx. 50,000 h (time for display intensity to become 1/5 at 25°C ambient)
Backlight	LED with 3 available colors (green, red, orange) – no replacement required; backlight status (colors, ON/BLINK/OFF) control; adjustable screensaver activation time; PLC can control backlight status via system information
Touch panel – Number of touch keys	Maximum 50 keys/screen (Analog resistive film touch panel)
Key size	Minimum 2 × 2 dots per key
Simultaneous pressing of two areas (2-point press)	Not supported (simultaneous pressing of two or more areas may activate the switch between those areas)
Life (touch panel)	1 million times or more (operating force 0.98N max.)
Memory – C drive	Flash memory (internal), for storing project data (512 Kbytes or less), OS, alarm history, recipe data, and time action setting value
Life (number of write times)	100,000 times
Built-in interface – PLC communication	RS-422 1ch: 115,200/57,600/38,400/19,200/9,600/4,800 bps; Connector terminal block 9 pins (Hardware version A to D). RS-422/485 1ch: same speeds; terminating resistor: Open/110/330 Ω (Hardware version E or later)
PC communication	RS-232 1ch: 115,200/57,600/38,400/19,200/9,600/4,800 bps; MINI DIN 6 pins (Female); for project data upload/download, OS installation, transparent function
Buzzer output	Single tone (LONG/SHORT/OFF adjustable)
Environmental protective structure	Equivalent to IP67 (JEM1030) (front section, Horizontal format)
External dimensions	W113 × H74 × D27 mm (4.44 × 2.91 × 1.06 inches)
Panel cutting dimensions	W105 × H66 mm (4.13 × 2.59 inches)

PLC Communication Performance: Supports RS-422 (1 ch) and RS-422/485 (1 ch) with baud rates up to 115,200 bps, ensuring fast data exchange with Mitsubishi and third-party controllers.
Backlight Versatility: Tri-color LED backlight (green, red, orange) with programmable ON/BLINK/OFF control and adjustable screensaver, extendable via PLC system information.
Touch Panel Durability: Analog resistive film rated for 1 million actuations, supporting up to 50 programmable keys per screen for intuitive operator input.
Memory & Data Retention: Internal flash memory (512 KB max) stores project data, OS, alarm history, and recipes; 100,000 write cycles ensure long-term reliability.
Environmental Protection: IP67 front panel provides dust and water ingress protection, suitable for washdown or dusty industrial environments.
Compact Design: Slim 27 mm depth and 3.7-inch screen size allow for easy integration into space-constrained control panels.