4.3″ · 480 × 272 · ARM9 300MHz
Samkoon EA-043A is an industrial operator panel whose display, processing and communication details are organised below for practical machine integration.
Use the official drawing together with the nominal catalogue values when planning panel machining and terminal access.
All source-qualified values are visible by topic; no decision-critical data is hidden behind an expandable panel.
| Display size | 4.3″ |
|---|---|
| Resolution | 480 × 272 |
| Outer dimensions | 138 × 86 × 38 mm |
| Weight | 200 g |
| Enclosure material | ABS + PC |
| Touch panel | 4-wire high-precision touchscreen |
| Colour depth | 260,000 |
| Backlight | LED |
| Contrast ratio | 400:1 |
| Brightness | 400 cd/m² |
| Processor | ARM9 300MHz |
|---|---|
| Memory | 128MB FLASH + 64MB DDR3 |
| Protection rating | IP65 (front panel) |
| FCC | FCC Class A |
| CE | Complies with CE standards |
| Power supply | DC 12–24V ±15% |
|---|---|
| Power consumption | 3W |
| Ethernet | No |
| Wi-Fi | No |
| 4G | No |
| 3G | No |
| USB | Yes |
| CAN | No |
| Operating temperature | -20°C to 55°C |
|---|---|
| Programming software | SATOOL |
| Operating humidity | 5%–95% RH |
| Vibration resistance | 10–25Hz, XYZ direction, 2G / 30 minutes |
Compare published technical values and the complete model code before selection.
Cross-verified official record — The English catalogue record is also corroborated by another official Samkoon .cn catalogue or support source.
Official sources checked on 24 August 2026. Samkoon English product catalogue · Samkoon .cn catalogue/support record
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