Delta DOP-105CQ HMI 4 Inch Touch Panel
The Delta DOP-103BQ Human Machine Interface is designed as a compact graphical operator panel for process visualization and touch-based control in industrial automation systems. It features a 4.3-inch TFT LCD display with 480 Γ 272 resolution and LED backlight, ensuring clear visibility during continuous operation. This model is commonly used where a 4 inch HMI is required for machine interfaces and control panels. It aligns with applications searching for a Delta 4 inch HMI used in automation setups. Manufactured by Delta automation solutions, it is part of the industrial HMI interface range and belongs to the DOP-100 series touch panels used across industrial systems.
| Brand | Delta |
| Product | HMI |
| Model Number | DOP-103BQ |
Delta DOP-103BQ Human Machine Interface - Technical Specifications:
| Specification | Value |
|---|---|
| Display | 4.3" TFT LCD |
| Color | 16-bit |
| Resolution (Pixels) | 480 x 272 |
| Back Light | LED Back Light |
| Back Light Brightness (cd/m2 ) | 400 |
| Back Light Life (Hour)*1 | 20,000 |
| Display Area | 95.04 x 53.856 mm |
| MCU | ARM Cortex-A8 (800 MHz) |
| Flash ROM (Bytes) | 256 MB |
| RAM (Bytes) | 256 MB |
| Touch Panel | Four-wire resistor, over > 10,000,000 pressing times |
| Buzzer | Multi-Tone Frequency (2K ~ 4K Hz) / 80 dB |
| Ethernet Interface | N/A |
| USB | 1 USB Slave Ver 2.0 / 1 USB Host Ver 2.0 |
| SD | N/A |
| Serial COM1/2/3/4 Port | COM1 RS-232 (supports hardware flow control) / RS-485 COM2 RS-422 / RS-485 COM3 N/A |
| RTC | Built-in |
| Cooling | Natural air circulation |
| Certification | CE / UL (please equip shielding cables and line filters with capacity of 300 ohm / 100 MHz) |
| Waterproof | IP65 / NEMA4 / UL Type 4X (indoor use only) |
| Operation Voltage*3 | DC +24V (-15% ~ +15%)*2, supplied by Class 2 or SELV circuit (isolated from MAINS by double insulation) |
| Voltage Endurance | AC500V for 1 minute (between charging DC24 terminal and FG terminals) |
| Power Consumption*5 | Max. 5.67W*3 |
| Backup Battery | 3V lithium battery CR2032 Γ 1 |
| Backup Battery Life | Depends on the temperature used and the conditions of usage, usually about 3 years or more at 25 o C |
| Operation Temperature | 0 oC ~ 50 o C |
| Storage Temperature | -20 oC ~ 60 oC |
| Ambient Humidity | 10% ~ 90% RH (0 ~ 40 o C), 10% ~ 55% RH (41 ~ 50 o C), Pollution Degree 2 |
| Viberation | IEC 61131-2 compliant 5 Hz ~ 8.3 Hz = Continuous: 3.5 mm, 8.3 Hz ~ 150 Hz = Continuous: 1 g |
| Shock | IEC 60068-2-27 compliant 15 g peak for 11 ms duration, X, Y, Z, directions for 6 times |
| Dimensions (W) x (H) x (D) mm | 137 x 103 x 37.1 |
| Mounting Dimensions (W) x (H) mm | 118.8 x 92.8 |
| Weight | 280 g |
The Delta DOP-103BQ is built for reliable operator interaction in compact automation panels. It supports touch-based input and real-time process monitoring, making it suitable for machines that require a responsive and space-efficient interface. Engineers selecting a Delta 4 inch HMI typically consider this model for its display clarity, stable performance, and ease of integration into control systems.
In practical applications, this unit performs as a dependable 4 inch HMI panel, maintaining consistent display output and touch response under continuous operation. It is commonly identified as a Delta HMI 4 inch in industrial environments where compact visualization solutions are required. Its design supports smooth communication between operator and machine, improving control accuracy and usability.
From a selection perspective, the DOP-103BQ fits standard requirements for compact HMI interfaces in automation projects. Buyers comparing options such as Delta HMI 4 inch price or evaluating similar 4 inch HMI panels typically consider this model for its durability, display performance, and long-term reliability. This clear relationship between model, display size, and application makes it a practical choice within the Delta HMI range.
