 |
| Model Name |
PK2120-31ST |
| LCD Display |
Size |
12.1" diagonal |
| Max. Resolution |
800*600 |
| Type |
TFT LCD with LED Backlight |
| Max. Colors |
16-bit |
| Backlight Life (hr) |
50,000 |
| Luminance (cd/m2) |
500 |
| Touch Panel |
4-wire Analog Touch Panel |
| CPU |
RISC ARM9 32Bit |
| Battery Backup SRAM |
128KB (Optional: 1024KB) |
| Working Memory |
64MB |
| Application Memory |
About 40MB |
| Data File Memory |
64MB |
| Real-Time Clock (RTC) |
Yes (Unchargeable Battery Type, 3 years battery life) |
| Max. Programming Pages |
7999 Pages |
| Max. Macro Commands |
Unlimited |
Communication Interface |
Micro SD Slot |
N/A |
| USB Host |
Yes (USB2.0) |
| USB Client |
Yes (USB2.0) |
| Serial (Com1) |
RS232 (DB9) |
| Serial (Com2) |
RS422/485 (DB9) |
| Serial (Com3) |
RS485 (DB9) |
| Serial (Com4) |
Optional : RS485 (5-Pin Terminal) |
| Serial (Com5) |
Optional : RS485 (5-Pin Terminal) / RS232 (5-Pin Terminal) |
| Ethernet |
Yes |
| Front Function Keys |
N/A |
| Audio out (optional) |
N/A |
| Video in (optional) |
N/A |
| Front USB Host Port |
N/A |
| Power |
Supply Voltage |
24VCD±10% (Isolated) |
| Consumption |
20W |
| Environment |
Operating Temperature |
-10°C~60°C / (Storage temperature:-20°C~70°C) |
| Relative Humidity |
10%~90% |
| Shock (operation) |
Half sine, 20G, 11ms duration |
| Vibration (operation) |
Random vibration 1 Grms (5~500 Hz) |
| FCC |
Yes |
| CE |
EN61000-6-2, EN61000-6-4 |
| UL Certification |
N/A |
| Ingress Protection |
IP65 |
| Cooling |
Natural Cooling |
| Dimension WxHxD (mm)* |
335.4 x 245.8 x 60.9 Without COM4/5 5pin-terminal(Optional) |
| Cutout Dimension AxB (mm) |
302 x 228 |
| Net Weight (Kg) |
2 |
 |
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