Delta DOP-B05S111 HMI Touch Panel
The Delta DOP-B05S111 Human Machine Interface is designed as a graphical operator panel for process visualization and touch-based interaction within industrial automation systems. It features a 5.6-inch TFT LCD display supporting 65536 colors with a 320 × 234 resolution and LED backlight for stable visibility during continuous operation. The interface provides a structured workspace for menu navigation, status monitoring, and on-screen control within machine environments. Built for panel-mounted integration, it ensures consistent operator interaction in compact control systems. Manufactured by Delta automation, it is part of the HMI control panels category and belongs to the DOP-B series displays used in industrial applications.
| Brand | Delta |
| Product | HMI |
| Model Number | DOP-B05S111 |
Delta DOP-B05S111 Human Machine Interface - Technical Specifications:
| Specification | Value |
|---|---|
| Display | 5.6" TFT LCD |
| Color | 65536 colors |
| Resolution Pixels | 320 x 234 |
| Back Light | LED Back Light |
| Luminance (cd/m2 ) | 200 |
| Back Light Life (Hour)*1 | 20,000 |
| MCU | 402 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 RS-232 (Supports hardware flow control) COM2 RS-422 / RS-S485 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 | 3.0 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 | 184 × 144 × 50 |
| Mounting Dimensions (W) x (H) mm | 172.4 × 132.4 |
| Weight | Approx. 670 g |
The Delta DOP-B05S111 is built to support reliable operator interaction in industrial control panels and automation equipment. Its touch-based interface enables smooth navigation and real-time process monitoring, making it suitable for machines that require clear visual communication and compact design. The 5.6-inch display provides a balanced interface size for systems where space and usability need to work together efficiently.
In practical applications, this HMI panel maintains stable display performance and consistent touch response during continuous operation. It supports structured screen layouts for monitoring machine status, controlling operations, and improving interaction between the operator and the system. The design focuses on simplicity, allowing easy integration into control panels without complex setup requirements.
From a system perspective, the Delta DOP-B05S111 aligns with standard automation requirements where a dependable HMI interface is needed. Its structure supports long-term operation in industrial environments, ensuring reliable performance across different machine conditions. This clear relationship between model, display size, and application makes it a practical choice for consistent visualization and control within automation systems.

