Engineered to serve as a high-density operator interface within distributed automation networks, the Mitsubishi Electric GT1455-QTBDE graphical operation terminal facilitates seamless machine-level visualization and control. This unit features a high-brightness 5.7-inch TFT color display with 65,536 colors and a QVGA resolution, delivering exceptionally clear diagnostics and control screens even in demanding industrial environments. Equipped with comprehensive built-in communication options, including Ethernet, RS-232, and RS-422/485, this HMI functions as a versatile gateway node, bridging the gap between field-level PLCs and higher-level supervisory control systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | GT1455-QTBDE |
| Display Technology | TFT Color Liquid Crystal (High Brightness, Wide Angle) |
| Screen Size & Resolution | 5.7 inch diagonal / QVGA (320 x 240 pixels) |
| Backlight Type & Life | White LED (Non-replaceable), approximately 70,000 hours |
| Touch Panel Type | Analog resistive (Single-point touch, 1 million operations minimum) |
| Input Power Voltage | 24 VDC (+10%, -15%), ripple voltage under 200 mV |
| Power Consumption | 8.40 W maximum (7.44 W with backlight turned off) |
| Memory Capacity | 9 MB Flash (Project data/OS), 512 KB SRAM (Backup data) |
| Inrush Current | 30 A or less for 2 ms (at 26.4 VDC) |
| Operating Temperature | 0 to 50 degC (Display unit), 0 to 55 degC (Horizontal system mounting) |
| Storage Temperature | -20 to 60 degC |
| Environmental Protection | IP67F (Front panel section when installed) |
| External Dimensions | 164 (W) x 135 (H) x 55 (D) mm |
| Panel Cutout Dimensions | 153 (W) x 121 (H) mm |
| Net Weight | 0.7 kg (excluding mounting brackets) |
| Shipping Weight (Calculated) | 1.2 kg |
| Package Dimensions (Calculated) | 230 x 185 x 110 mm |
| Country of Origin | Japan |
| Interface Port | Connector Type | Functional Assignment / Purpose |
|---|---|---|
| Ethernet | RJ-45 (100BASE-TX / 10BASE-T) | PLC connection, gateway function, project upload/download, and remote monitoring. |
| RS-422/485 | D-sub 9-pin (Female) | Fieldbus device communication; features onboard slide switch for termination resistance (Open, 110 Ohm, 330 Ohm). |
| RS-232 | D-sub 9-pin (Male) | Direct controller connectivity, PC connection, and FA transparent pass-through programming. |
| USB Device | Mini-B (Full Speed 12 Mbps) | Direct PC connection for rapid project transfers and operating system configuration. |
| USB Host | Type-A (Full Speed 12 Mbps) | Allows connection of storage devices (USB memory), keyboards, and mice. |
| SD Memory Card Slot | SD/SDHC Standard Slot | System updates, parameter logging, and project archiving operations. |
The GT1455-QTBDE is engineered as a modern equivalent to the legacy GT1155 series. While the physical panel cutout remains identical for drop-in physical replacement, migrating the control application requires compiling the project in GT Designer3 (GOT2000/GOT1000 compatibility mode). Ensure communication drivers are updated in the software before downloading to the target hardware to prevent serial mapping faults.
Operating the unit continuously at temperatures above 40 Celsius accelerates the decay of the LED backlight. To maximize the 70,000-hour service life, engineers should configure the backlight off or screen saver function within the system parameters to trigger after 5 minutes of operator inactivity. Additionally, verify that the 24 VDC power supply remains isolated from high-frequency inductive switching loads to prevent HMI logic resets caused by momentary supply drops exceeding 5 milliseconds.
When deploying multi-drop networks over the RS-422/485 port, verify the position of the physical 3-way slide switch located next to the D-sub interface. For end-of-line units, set this to 110 Ohm; for pass-through units, set to OPEN. Incorrect termination configurations will result in intermittent framing errors and packet drops, especially on network runs exceeding 50 meters.
Always isolate all AC and DC source lines prior to HMI panel insertion. Static charges can damage the capacitive shielding on the rear cover. Ensure the HMI ground terminal is connected to a dedicated class-D ground (100 Ohm or less) using at least a 2.0 mm² conductor to bypass electromagnetic interference.
Prepare a clean, burr-free cutout measuring exactly 153 mm by 121 mm in the enclosure door.
Ensure the waterproof packing gasket is seated correctly in the outer channel of the front bezel to secure the IP67F seal.
Insert the HMI through the front cutout and attach the supplied mounting brackets to the rear slot points.
Tighten the bracket screws to a torque rating of 0.36 to 0.48 N-m to prevent front frame warping while maintaining ingress resistance.
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Returns & Warranty
Manufacturer: Mitsubishi Electric
Product No.: GT1455-QTBDE
Country of origin:United States
Product Type: Touch Screen HMIs
Payment: T/T, Western Union
Weight: 500g
Dimensions: 230 x 185 x 110 mm
Shipping port: Xiamen
Warranty: 12 months
Engineered to serve as a high-density operator interface within distributed automation networks, the Mitsubishi Electric GT1455-QTBDE graphical operation terminal facilitates seamless machine-level visualization and control. This unit features a high-brightness 5.7-inch TFT color display with 65,536 colors and a QVGA resolution, delivering exceptionally clear diagnostics and control screens even in demanding industrial environments. Equipped with comprehensive built-in communication options, including Ethernet, RS-232, and RS-422/485, this HMI functions as a versatile gateway node, bridging the gap between field-level PLCs and higher-level supervisory control systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | GT1455-QTBDE |
| Display Technology | TFT Color Liquid Crystal (High Brightness, Wide Angle) |
| Screen Size & Resolution | 5.7 inch diagonal / QVGA (320 x 240 pixels) |
| Backlight Type & Life | White LED (Non-replaceable), approximately 70,000 hours |
| Touch Panel Type | Analog resistive (Single-point touch, 1 million operations minimum) |
| Input Power Voltage | 24 VDC (+10%, -15%), ripple voltage under 200 mV |
| Power Consumption | 8.40 W maximum (7.44 W with backlight turned off) |
| Memory Capacity | 9 MB Flash (Project data/OS), 512 KB SRAM (Backup data) |
| Inrush Current | 30 A or less for 2 ms (at 26.4 VDC) |
| Operating Temperature | 0 to 50 degC (Display unit), 0 to 55 degC (Horizontal system mounting) |
| Storage Temperature | -20 to 60 degC |
| Environmental Protection | IP67F (Front panel section when installed) |
| External Dimensions | 164 (W) x 135 (H) x 55 (D) mm |
| Panel Cutout Dimensions | 153 (W) x 121 (H) mm |
| Net Weight | 0.7 kg (excluding mounting brackets) |
| Shipping Weight (Calculated) | 1.2 kg |
| Package Dimensions (Calculated) | 230 x 185 x 110 mm |
| Country of Origin | Japan |
| Interface Port | Connector Type | Functional Assignment / Purpose |
|---|---|---|
| Ethernet | RJ-45 (100BASE-TX / 10BASE-T) | PLC connection, gateway function, project upload/download, and remote monitoring. |
| RS-422/485 | D-sub 9-pin (Female) | Fieldbus device communication; features onboard slide switch for termination resistance (Open, 110 Ohm, 330 Ohm). |
| RS-232 | D-sub 9-pin (Male) | Direct controller connectivity, PC connection, and FA transparent pass-through programming. |
| USB Device | Mini-B (Full Speed 12 Mbps) | Direct PC connection for rapid project transfers and operating system configuration. |
| USB Host | Type-A (Full Speed 12 Mbps) | Allows connection of storage devices (USB memory), keyboards, and mice. |
| SD Memory Card Slot | SD/SDHC Standard Slot | System updates, parameter logging, and project archiving operations. |
The GT1455-QTBDE is engineered as a modern equivalent to the legacy GT1155 series. While the physical panel cutout remains identical for drop-in physical replacement, migrating the control application requires compiling the project in GT Designer3 (GOT2000/GOT1000 compatibility mode). Ensure communication drivers are updated in the software before downloading to the target hardware to prevent serial mapping faults.
Operating the unit continuously at temperatures above 40 Celsius accelerates the decay of the LED backlight. To maximize the 70,000-hour service life, engineers should configure the backlight off or screen saver function within the system parameters to trigger after 5 minutes of operator inactivity. Additionally, verify that the 24 VDC power supply remains isolated from high-frequency inductive switching loads to prevent HMI logic resets caused by momentary supply drops exceeding 5 milliseconds.
When deploying multi-drop networks over the RS-422/485 port, verify the position of the physical 3-way slide switch located next to the D-sub interface. For end-of-line units, set this to 110 Ohm; for pass-through units, set to OPEN. Incorrect termination configurations will result in intermittent framing errors and packet drops, especially on network runs exceeding 50 meters.
Always isolate all AC and DC source lines prior to HMI panel insertion. Static charges can damage the capacitive shielding on the rear cover. Ensure the HMI ground terminal is connected to a dedicated class-D ground (100 Ohm or less) using at least a 2.0 mm² conductor to bypass electromagnetic interference.
Prepare a clean, burr-free cutout measuring exactly 153 mm by 121 mm in the enclosure door.
Ensure the waterproof packing gasket is seated correctly in the outer channel of the front bezel to secure the IP67F seal.
Insert the HMI through the front cutout and attach the supplied mounting brackets to the rear slot points.
Tighten the bracket screws to a torque rating of 0.36 to 0.48 N-m to prevent front frame warping while maintaining ingress resistance.
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
|
Allen-Bradley 2711P-T15C4D9 PanelView Plus 6 Terminal | Original New | In Stock | View Details |
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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