GT1455-QTBDE | Mitsubishi GOT1000 HMI - Petro Auto Tech

Product Overview

The GT1455-QTBDE is a Mitsubishi GOT1000 Series standard graphic operation programmable terminal touchscreen HMI. This 5.7-inch diagonal unit delivers reliable operator interface for industrial automation systems. It combines a TFT color display with 65536 colors and a built-in battery and Ethernet interface, making it suitable for demanding factory floor environments.

Technical Specifications Analysis

The GT1455-QTBDE features a 5.7-inch diagonal screen with 320 x 240 dots resolution and TFT color technology supporting 65536 colors. Power consumption is 8.40W (350mA/24VDC) or less, and 7.44W (310mA/24VDC) or less with backlight off. Inrush current is 30A or less at 26.4V for 2ms. Permissible instantaneous power failure time is within 5ms. Noise immunity includes 1000Vp-p noise voltage with 1μs noise width (30 to 100Hz noise frequency). Dielectric withstand voltage is 500VAC for 1 minute across power supply terminals and earth. Insulation resistance is 10MΩ or larger across power supply terminals and earth. Applicable wire size for power supply is 0.75mm² or more, and for grounding is 2mm² or more. Applicable solderless terminals include RAV1.25-3, V2-N3A, and FV2-N3A for M3 screw. Applicable tightening torque for terminal block screw is 0.5 to 0.8 N.m.

Application Scenarios & Usage Methods

This HMI is ideal for machine control panels in manufacturing lines, packaging equipment, and material handling systems. Operators use the touchscreen to monitor production parameters, set recipes, and acknowledge alarms. The Ethernet interface enables seamless connection to PLCs and SCADA systems for data exchange and remote diagnostics. In a typical setup, the GT1455-QTBDE displays real-time machine status and allows parameter adjustments directly on the 5.7-inch screen.

Installation Guide & Packing List

Mount the GT1455-QTBDE in a panel cutout using the provided gasket and clamps. Ensure proper grounding with wire size 2mm² or more. Use power supply wire of 0.75mm² or more and apply the specified solderless terminals (RAV1.25-3, V2-N3A, or FV2-N3A) with M3 screws. Tighten terminal block screws to 0.5 to 0.8 N.m. The package typically includes the HMI unit, mounting hardware, and a quick start guide.

Purchasing Advice

When selecting the GT1455-QTBDE, verify that your application requires a 5.7-inch TFT HMI with Ethernet connectivity and 65536 color display. This model suits environments where power consumption below 8.40W is critical. For reliable supply and competitive pricing, choose Petro Auto Tech as your trusted industrial automation parts supplier.

Repair & Maintenance Tips

Regularly inspect the touchscreen for cracks or unresponsive areas. Clean the screen with a soft, dry cloth. Ensure the built-in battery is replaced per Mitsubishi guidelines to maintain real-time clock operation. Keep the unit in a clean, dry environment within specified electrical ratings. Periodically check terminal connections for tightness (0.5 to 0.8 N.m) and verify grounding integrity.

Frequently Asked Questions (FAQs)

Q: What is the display size of the GT1455-QTBDE?

A: The display is 5.7 inches diagonal with 320 x 240 dots resolution and TFT color technology supporting 65536 colors.

Q: What is the power consumption of this HMI?

A: Power consumption is 8.40W (350mA/24VDC) or less, and 7.44W (310mA/24VDC) or less with backlight off.

Q: Does the GT1455-QTBDE include an Ethernet interface?

A: Yes, it comes with a built-in Ethernet interface for network connectivity.

Q: What is the permissible instantaneous power failure time?

A: The unit can tolerate power interruptions within 5ms.

Q: What wire size is required for grounding?

A: For grounding, use wire size 2mm² or more.