| Basic Identification |
MLFB Article Number |
6AV7853-0AE20-3DA0 |
|
Full Product Name |
SIMATIC Panel PC 477B |
|
Manufacturer |
SIEMENS AG |
|
Production Origin |
Germany |
|
Lifecycle Status |
Discontinued / Obsolete, no direct replacement |
| Display Unit |
Screen Size |
15-inch Color TFT LCD |
|
Native Resolution |
1024 × 768 XGA |
|
Touch Technology |
Analog resistive single-touch, glove support |
|
Backlight Service Life (@25°C) |
50,000 hours MTBF |
|
Front Panel Protection |
IP65 / NEMA 4X |
|
Rear Chassis Protection |
IP20 (cabinet installation only) |
| CPU & Cooling System |
Cooling Design |
Fanless passive heat dissipation, maintenance-free |
|
Central Processor |
Intel Celeron M ULV 1.0 GHz Single Core |
|
Cache Memory |
1 MB L2 Cache |
|
Onboard Graphics |
Integrated industrial VGA graphics controller |
| Memory & Storage |
System RAM |
2 GB DDR2 SDRAM (code 20) |
|
Internal Mass Storage (Code D) |
80 GB 2.5-inch Industrial SATA HDD |
|
External Storage Slots |
Dual CFast card slots for backup, logging & system recovery |
| Onboard Communication Interfaces |
Ethernet Ports |
2 × Gigabit RJ45 (10/100/1000 Mbps, PROFINET compatible) |
|
Fieldbus Interface |
PROFIBUS DP / MPI RS485 onboard, up to 12 Mbps |
|
Serial COM Port |
1 × COM1, software configurable RS232 |
|
USB Interfaces |
4 × USB2.0 rear panel + 1 × front service USB port |
|
Secondary Video Output |
1 × DVI-I port for extended monitor |
| Operating System Configuration |
OS Version Code 3 |
Windows Embedded Standard 7 SP1, Multi-language MUI (EN/DE/FR/IT/ES), 32-bit |
|
Visualization Runtime |
No WinCC Runtime pre-installed (suffix A0) |
| Power Supply Specifications |
Rated Input Voltage |
24 V DC |
|
Voltage Tolerance Range |
19.2 V DC ~ 28.8 V DC (-20% / +20%) |
|
Max Full-Load Power Draw |
37 W |
| Mechanical Dimensions |
Front Panel Size (W × H) |
395 mm × 310 mm |
|
Overall Installation Depth |
82 mm |
|
Cabinet Cutout Size (W × H) |
375 mm × 290 mm |
|
Net Weight |
4.7 kg |
| Environmental Ratings |
Continuous Operating Temp (vertical mount) |
0 °C ~ +50 °C |
|
Storage & Transport Temperature |
-20 °C ~ +60 °C |
|
Relative Humidity |
5% ~ 90% RH, non-condensing |
|
Vibration Compliance |
IEC 60068-2-6 industrial vibration test |
|
Shock Compliance |
IEC 60068-2-27 industrial shock test |
| Certifications & Export Info |
Global Approvals |
CE, cULus, RoHS compliant |
|
ECCN Code |
5A992 |
