1. Display Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Display Type | 4.7" Monochrome STN LCD | STN (Super Twisted Nematic) -1-4-5 |
| Color / Grayscale | 16 shades of blue (天蓝色) | High-contrast blue monochrome -4-5-7 |
| Resolution | 240 × 128 pixels | Graphic display capability -1-4-6 |
| Display Area (Active) | 111 × 61 mm | -5-6-8 |
| Text Display | 30 characters × 16 lines (with 8x8 font) | Maximum characters -5-6-8 |
| Brightness | 110 cd/m² | -1-4 |
| Backlight Type | LED (PWS6500S-S) / CCFT (older PWS6500S) | Newer models use LED (30,000 hrs); older spec lists CCFT (50,000 hrs) -1-4-5 |
| Backlight Lifetime | 30,000 hours (LED) / 50,000 hours (CCFT) | -1-4-5 |
| Backlight Dimming | None | Fixed brightness -1 |
2. Touch Panel Specifications
3. Processor & Memory
4. Communication Interfaces
5. Electrical Specifications
6. Physical Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Dimensions (W × H × D) | 170.3 × 102.6 × (44.6-45.3) mm | Slight variation between sources -1-3-4 |
| Panel Cutout (W × H) | 160.7 × 93.0 mm | -1-4-5 |
| Weight | 0.47 kg to 0.79 kg | Variation between PWS6500S and PWS6500S-S models -1-4-5 |
| Housing Material | Plastic, Gray | -1-3 |
| Cooling Method | Natural air circulation (fanless) | -5-6-8 |
7. Environmental Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Front Panel Protection | IP65 / NEMA 4 | Dust-tight and protected against water jets -1-3-5 |
| Operating Temperature | 0°C to +50°C (32°F to 122°F) | -1-3-4 |
| Storage Temperature | -10°C to +60°C (14°F to 140°F) | Some sources list -20°C to +60°C -1-3-4 |
| Operating Humidity | 20% to 90% RH (non-condensing) | -1-3-5 |
| Vibration Resistance | 0.5 mm displacement, 10-55 Hz, 2 hours per X, Y, Z axis | -1-3-5 |
| Shock Resistance | 10 G, 11 ms, 3 times per X, Y, Z axis | -1-3-5 |
8. Certifications & Software
9. Key Features & Benefits
| Feature | Benefit |
|---|---|
| Compact 4.7" Form Factor | Fits in space-constrained control panels |
| 16-Shade Blue STN Display | Clear, high-contrast visualization for text and graphics |
| Analog Resistive Touch | Reliable operation with gloved hands in industrial settings |
| Dual Serial Ports | Simultaneous connection to different devices/protocols (RS232/422/485) |
| 32-bit RISC Processor | Responsive screen navigation and operation |
| IP65 Front Panel | Withstands dust, water spray, and harsh environments |
| Fanless Cooling | Reliable long-term operation with no moving parts |
