3.5 inch (4:3) · 320 × 240 · Cortex A8 600 MHz
Samkoon SK-035UE is an industrial operator panel whose display, processing and communication details are organised below for practical machine integration.
Review the front panel, rear I/O and connector layout before planning the enclosure.
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 | 3.5 inch (4:3) |
|---|---|
| Resolution | 320 × 240 |
| Outer dimensions | 96 × 81 × 47 mm |
| Panel cut-out | 92 × 77 mm |
| Contrast ratio | 400:1 |
| Brightness | 350 cd/m² |
| Weight | 200 g |
| Touch panel | 4-wire high-precision resistive panel |
| Colour depth | 16.77 million colours |
| Backlight | LED |
| Enclosure material | ABS+PC engineering plastic |
| Processor | Cortex A8 600 MHz |
|---|---|
| Memory | 64MB DDR3 |
| Storage | 128MB FLASH |
| Protection rating | IP65 (front panel) |
| ESD resistance | ±6kV |
| FCC | FCC Class A compliant |
| CE | EN 55032 and EN 55035 compliant |
| Dielectric withstand | 1000V AC for 1 minute |
| Power supply | (DC 12–24 V)±15% |
|---|---|
| Power consumption | 3 W |
| Serial ports | COM:RS232/422/485 |
| Ethernet | No |
| USB download port | Yes |
| USB host port | No |
| Wi-Fi | No |
| 4G | No |
| 3G | No |
| USB | No |
| CAN | No |
| Operating temperature | -20°C–55°C(non-freezing) |
|---|---|
| Configuration software | SKTOOL |
| Operating humidity | 5–95%RH(non-condensing) |
| Programming software | SKTOOL 6.0 / 6.2 / 7.0 |
| Vibration resistance | 10-25Hz (XYZ direction, 2G for 30 minutes) |
| SD card slot | No |
|---|
Compare published technical values and the complete model code before selection.
Current product-centre record — Listed in Samkoon's current .cn product centre.
Official sources checked on 24 August 2026. Samkoon current product centre · Samkoon English product catalogue
Share the application, I/O, communication and mounting requirements with our engineering team.