The DOP-107EG (DOP107EG) is a high-performance 7-inch Human Machine Interface (HMI) from Delta’s advanced DOP-100 series. Featuring a crisp 800 x 600 pixel TFT LCD display with 65,535 colors and a high-brightness backlight (450 cd/m²), this terminal is designed for superior visibility in well-lit factory environments. Powered by an ARM Cortex-A8 800 MHz processor, the DOP-107EG offers rapid screen switching and smooth animation handling for complex automated systems. With its integrated 10/100 Mbps Ethernet port and built-in power isolation, it serves as a secure and versatile communication hub for modern "Smart Manufacturing" setups, providing a reliable bridge between operators and PLC-driven machinery.
The DOP-107EG belongs to the "Ethernet Cloud" category of the DOP-100 range, emphasizing connectivity and data security. It features three hardware COM ports supporting RS-232, RS-485, and RS-422 protocols, allowing for simultaneous communication with multiple industrial controllers. The inclusion of a 4-wire resistive touchscreen tested for over 10 million operations, combined with an IP65-rated front panel, ensures durability in oily or dusty conditions. Internally, the 256 MB RAM and 256 MB Flash ROM provide ample space for complex high-resolution graphics, historical data logging, and multi-language support.
| Attribute | Specification |
| Model | DOP-107EG |
| Brand | Delta Electronics |
| Display Type | 7-inch TFT LCD (65,535 colors) |
| Resolution | 800 x 600 Pixels |
| Brightness | 450 cd/m² |
| CPU | ARM Cortex-A8 (800 MHz) |
| Memory | 256 MB RAM / 256 MB Flash ROM |
| Network | 10/100 Mbps Ethernet (Built-in Isolation) |
| USB | 1 x USB Host 2.0 / 1 x USB Slave 2.0 |
| Storage Expansion | SD Card Slot x 1 |
| Protection | IP65 / NEMA4 Front Panel |
| Input Power | 24 VDC (8.4 W Max) |
| Weight | Approx. 800 g |
How does the DOP-107EG handle power fluctuations?
The unit is designed for 24 VDC operation with a tolerance of +/- 15%. Crucially, it includes a built-in isolated power circuit for the Ethernet interface to prevent ground loops and protect the internal CPU from electrical noise common in industrial power grids.
What is the life expectancy of the backlight?
The LED backlight has a half-life of over 20,000 hours at a room temperature of 25 Celsius. To extend this lifespan, it is recommended to use the "Screen Saver" or "Auto-off" functions within the HMI software settings.
Can I log data to an external drive?
Yes. The DOP-107EG supports data logging and recipe storage to both its internal Flash memory and external media via the SD card slot or the USB Host 2.0 port (supports USB flash drives).
Panel Mounting: Ensure the mounting cutout is exactly 172.4 x 132.4 mm. Use the supplied waterproof gasket and all mounting clips to achieve an IP65 seal. Tighten the clips evenly to avoid warping the HMI frame, which can lead to ghost touches on the resistive screen.
Grounding Requirements: To comply with CE/UL standards and ensure stable communication, the FG (Frame Ground) terminal must be connected to a high-quality industrial ground. Always use shielded network cables and, as per manufacturer specifications, install a magnetic ring with a filter of 300 ohm / 100 MHz for optimal EMI suppression.
Power Isolation: Although the HMI has built-in protection, it is an engineering best practice to use a dedicated 24 VDC isolated power supply (Class 2 or SELV) that is not shared with inductive loads like large contactors or solenoid valves to prevent voltage spikes from affecting the HMI's Cortex-A8 processor.
Global Express Shipping
Returns & Warranty
Manufacturer: Delta Electronics
Product No.: DOP-107EG
Country of origin:United States
Product Type: Touch Panel
Payment: T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months
The DOP-107EG (DOP107EG) is a high-performance 7-inch Human Machine Interface (HMI) from Delta’s advanced DOP-100 series. Featuring a crisp 800 x 600 pixel TFT LCD display with 65,535 colors and a high-brightness backlight (450 cd/m²), this terminal is designed for superior visibility in well-lit factory environments. Powered by an ARM Cortex-A8 800 MHz processor, the DOP-107EG offers rapid screen switching and smooth animation handling for complex automated systems. With its integrated 10/100 Mbps Ethernet port and built-in power isolation, it serves as a secure and versatile communication hub for modern "Smart Manufacturing" setups, providing a reliable bridge between operators and PLC-driven machinery.
The DOP-107EG belongs to the "Ethernet Cloud" category of the DOP-100 range, emphasizing connectivity and data security. It features three hardware COM ports supporting RS-232, RS-485, and RS-422 protocols, allowing for simultaneous communication with multiple industrial controllers. The inclusion of a 4-wire resistive touchscreen tested for over 10 million operations, combined with an IP65-rated front panel, ensures durability in oily or dusty conditions. Internally, the 256 MB RAM and 256 MB Flash ROM provide ample space for complex high-resolution graphics, historical data logging, and multi-language support.
| Attribute | Specification |
| Model | DOP-107EG |
| Brand | Delta Electronics |
| Display Type | 7-inch TFT LCD (65,535 colors) |
| Resolution | 800 x 600 Pixels |
| Brightness | 450 cd/m² |
| CPU | ARM Cortex-A8 (800 MHz) |
| Memory | 256 MB RAM / 256 MB Flash ROM |
| Network | 10/100 Mbps Ethernet (Built-in Isolation) |
| USB | 1 x USB Host 2.0 / 1 x USB Slave 2.0 |
| Storage Expansion | SD Card Slot x 1 |
| Protection | IP65 / NEMA4 Front Panel |
| Input Power | 24 VDC (8.4 W Max) |
| Weight | Approx. 800 g |
How does the DOP-107EG handle power fluctuations?
The unit is designed for 24 VDC operation with a tolerance of +/- 15%. Crucially, it includes a built-in isolated power circuit for the Ethernet interface to prevent ground loops and protect the internal CPU from electrical noise common in industrial power grids.
What is the life expectancy of the backlight?
The LED backlight has a half-life of over 20,000 hours at a room temperature of 25 Celsius. To extend this lifespan, it is recommended to use the "Screen Saver" or "Auto-off" functions within the HMI software settings.
Can I log data to an external drive?
Yes. The DOP-107EG supports data logging and recipe storage to both its internal Flash memory and external media via the SD card slot or the USB Host 2.0 port (supports USB flash drives).
Panel Mounting: Ensure the mounting cutout is exactly 172.4 x 132.4 mm. Use the supplied waterproof gasket and all mounting clips to achieve an IP65 seal. Tighten the clips evenly to avoid warping the HMI frame, which can lead to ghost touches on the resistive screen.
Grounding Requirements: To comply with CE/UL standards and ensure stable communication, the FG (Frame Ground) terminal must be connected to a high-quality industrial ground. Always use shielded network cables and, as per manufacturer specifications, install a magnetic ring with a filter of 300 ohm / 100 MHz for optimal EMI suppression.
Power Isolation: Although the HMI has built-in protection, it is an engineering best practice to use a dedicated 24 VDC isolated power supply (Class 2 or SELV) that is not shared with inductive loads like large contactors or solenoid valves to prevent voltage spikes from affecting the HMI's Cortex-A8 processor.
Global Express Shipping
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 .
| Color pattern |
Black
|
| Country of origin |
United States
|
Replacing a 1756-L73 does not automatically mean upgrading its firmware. This guide compares v19.013, v21.011 and v31.011, focusing on project compatibility, HMI communications, legacy networks and...
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Integrate Allen-Bradley CompactLogix, Caterpillar ATS, and generators into DeltaV DCS over Modbus RTU. Covers ProSoft MVI69-MCM, Miille DIN266 gateways.
ONS instruction fires but the OTE coil never latches in Studio 5000 because the one-shot is only true for one scan. Use OTL/OTU or seal-in logic instead.
Configure Allen-Bradley Kinetix 5500 servo drives on EtherNet/IP. Covers CIP Sync, IEEE 1588 V2 timing, Stratix selection, DLR topology, and HMI.
A moving-average filter is the sliding-window smoother most instrument engineers drop into DCS and PLC analog paths. Here is how the window works, how N and sample time set lag, and when a...
