Delta DOP-B07S411 Human Machine Interface
The Delta DOP-B07S411 Human Machine Interface is designed as a graphical operator panel for process visualization and touch-based interaction in industrial automation systems. It features a 7-inch widescreen TFT LCD display with 800 × 480 resolution and LED backlight, ensuring clear visibility during continuous operation. The interface provides a structured display area for menu navigation, system monitoring, and control functions within machine panels. Built for panel-mounted integration, it supports consistent operator interaction in automation environments. Manufactured by Delta automation, it is part of the touch panel range and belongs to the DOP-B series panels used in industrial systems.

| Brand | Delta |
| Product | HMI |
| Model Number | DOP-B07S411 |
Delta DOP-B07S411 Human Machine Interface - Technical Specifications:
| Specification | Value |
|---|---|
| Display | 7" Widescreen TFT LCD |
| Color | 65536 colors |
| Resolution Pixels | 800 x 480 |
| Back Light | LED Back Light |
| Luminance (cd/m2 ) | 250 |
| Back Light Life (Hour)*1 | 20,000 |
| MCU | 404 MHz |
| Flash ROM (Bytes) | 128 MB |
| RAM (Bytes) | 64MB |
| Backup Memory (Bytes) | 16MB |
| Buzzer | Multi-Tone Frequency(2K ~ 4K Hz)/ 85dB |
| Ethernet | N/A |
| USB | 1 USB Host Ver 1.1 / 1 USB Client Ver 2.0 |
| Memory Card | N/A |
| Serial COM1/2/3 Port | COM1 RS-232 (Supports hardware flow control) COM2 RS-232 / RS-485 COM3 RS-422 / RS-485 |
| Perpetual Calendar (RTC) | Built-in |
| Cooling Method | Natural air circulation |
| Safety Approval | CE / UL |
| Waterproof Degree | IP65 / UL type 4x |
| Operation Voltage*3 | DC +24V(-10% ~ +15%) |
| Voltage Endurance | AC500V for 1 minute (between charging DC24 terminal and FG terminals) |
| Power Consumption*5 | 4 W |
| Backup Battery | 3V lithium battery CR2032 x 1 |
| Backup Battery Life | It depends on the temperature used and the conditions of usage, about 3 years or more at 25 o C |
| Operation Temperature | 0 oC ~ 50 o C |
| Storage Temperature | -20 o C ~ +60 o C |
| Ambient Humidity | 10% ~ 90% RH (0 ~ 40° C), 10% ~ 55% RH (41 ~ 50 o C), Pollution Degree 2 |
| Viberation | IEC 61131-2 compliant 5Hz ~ 8.3Hz = Continuous: 3.5mm, 8.3Hz ~ 150Hz = Continuous: 1.0g |
| Shock | IEC 60068-2-27 compliant 15g peak for 11 ms duration, X, Y, Z directions for 6 times |
| Dimensions (W) x (H) x (D) mm | 215 × 161 × 50 |
| Mounting Dimensions (W) x (H) mm | 196.9 × 142.9 |
| Weight | Approx. 820 g |
The Delta DOP-B07S411 is developed for reliable operator interaction in control panels and machine interfaces. It supports touch-based input and real-time monitoring, allowing operators to manage processes through a clear graphical display. The 7 inch HMI design provides sufficient screen space for status visibility, control elements, and system navigation in compact automation setups. Its panel-mounted structure enables stable installation within enclosures, supporting organized layouts and efficient wiring practices.
In practical use, this unit functions as a dependable 7 inch HMI panel, maintaining consistent display clarity and responsive touch performance during continuous operation. It integrates smoothly with automation systems where visual control and feedback are required for machines such as packaging units, conveyors, and process equipment. The interface helps simplify machine operation by presenting key data and controls in an accessible format.
From a system perspective, the Delta DOP B07S411 aligns with standard HMI requirements in industrial environments. Its display configuration, resolution, and user interface support effective communication between operator and machine. This clear relationship between model, display size, and application makes it a practical choice within the Delta HMI range for stable and consistent automation performance.

