Delta Screen Display 4.3″

📖 Description

• Delta’s 4.3-inch TFT LCD display with 480×800 resolution, one USB port, RS-232/422/485 ports. Supports DOPSoft software. Ideal for basic industrial control interfaces.

🔧 Technical Specifications

• Display: 4.3″ TFT LCD, 480 × 272 pixels, 65,536 colors, ~400 cd/m² brightness 

• Touchscreen: 4‑wire resistive, >1,000,000 actuations 

• Processor & Memory: ARM Cortex‑A8 @ 800 MHz, 256 MB RAM, 256 MB flash ROM

• I/O Ports: 1× USB‑Host, 1× USB‑Slave, COM1: RS‑232/RS‑485, COM2: RS‑422/485

• Power: 24 V DC (±15%) via Class 2/SELV power supply; power consumption ~5.7 W

• Environmental: Operating temp 0–50 °C; storage –20–60 °C; humidity 10–90% up to 40 °C, 10–55% above

• Protection & Safety: Panel IP65 / NEMA‑4; front withstands 1500 V isolation

• Dimensions & Weight: 137 × 103 × 37 mm; cutout: 118.8 × 92.8 mm; weight ~280 g 

• Certifications & Features: CE/UL certified; built‑in buzzer (2–4 kHz, 80 dB); buzzer and Lua scripting support

⚙️ Features

• User Interface: High‑color touchscreen with multi‑tone buzzer feedback.

• Expandable I/O: Versatile serial communication via USB and dual COM ports.

• Durable & Reliable: Long‑life backlight (20,000 h), IP-rated front for harsh environments.

• Programming Support: Programmed via DIA Screen/DOPSoft 4.0; includes Lua editor and alarm/history functions.

• Efficient Power Use: Low consumption (~5.7 W) with isolation rated for industrial control cabinets.

🛠️ Applications

• Machine & Plant Control: Replace pilot lights and switches in packaging, textile, or food production equipment.

• Data Monitoring & Alarm Systems: Local display of process data with logging, alerts, and user access control.

• Compact Panel Integration: Ideal for use in visually dense panels needing small-size HMI.

• Educational and R&D Environments: Great for learning HMI programming and integrating with PLCs or microcontrollers.