

The Delta DOP-B03S211 is a 4.3-inch HMI touch screen designed to deliver intuitive operator control and real-time monitoring in industrial automation systems. This model features a bright, high-contrast TFT LCD display with a resolution of 480x272 pixels, ensuring clear readability even in challenging lighting conditions. Engineered for reliability, the DOP-B03S211 integrates robust communication capabilities with RS-232, RS-422, and RS-485 ports, along with USB host and device interfaces, enabling easy integration with PLCs, drives, and other field devices. Its resistive touch panel provides excellent durability against dust, moisture, and vibration, making it ideal for factory floor applications. Pre-loaded with a powerful ARM-based processor, this HMI supports fast screen transitions and responsive touch operations. The unit is shipped as a brand-new, original product with full warranty, ready for immediate deployment in your control system.
| Parameter | Specification |
|---|---|
| Model | DOP-B03S211 |
| Display Size | 4.3 inches (diagonal) |
| Display Type | TFT LCD (Thin Film Transistor) |
| Resolution | 480 x 272 pixels |
| Backlight | LED, 30,000 hours typical life |
| Touch Panel | Resistive (Analog 4-wire) |
| Processor | ARM Cortex-A8, 600 MHz |
| Memory | 128 MB Flash + 64 MB DDR3 RAM |
| Communication Ports | 1 x RS-232, 1 x RS-422, 1 x RS-485 (isolated) |
| USB Ports | 1 x USB Host (Type A), 1 x USB Device (Mini-B) |
| Ethernet Port | Not available on this model |
| Power Supply | 24 VDC ±10%, 0.3 A max |
| Operating Temperature | 0°C to +50°C (32°F to 122°F) |
| Storage Temperature | -20°C to +60°C (-4°F to 140°F) |
| Humidity | 10% to 90% RH (non-condensing) |
| Protection Rating | Front panel: IP65 (NEMA 4X), Rear: IP20 |
| Vibration Resistance | 0.5 g (10 to 55 Hz) per IEC 60068-2-6 |
| Dimensions (W x H x D) | 128 x 102 x 40 mm (5.04 x 4.02 x 1.57 inches) |
| Panel Cutout | 119 x 93 mm (4.69 x 3.66 inches) |
| Weight | Approx. 0.3 kg (0.66 lbs) |
| Software Compatibility | Screen Editor (Delta HMI software) |
| Certifications | CE, UL, RoHS |

What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22