| Category | Item | Standard Parameter Value |
|---|---|---|
| Basic Identification | Full MLFB Order Number | 6AV7853-0AH30-4FB1 |
| Product Series | SIMATIC Panel PC 477B | |
| Manufacturer | Siemens AG, Germany | |
| Lifecycle Status | Discontinued, production terminated in 2017 | |
| Display & Touch Module | Screen Size | 15″ Industrial TFT LCD |
| Native Resolution | XGA 1024 × 768 | |
| Touch Type | Analog Resistive Single Touch, compatible with glove operation | |
| Front Protection Class | IP65 (dust-proof, splash-proof) | |
| Rear Housing Protection | IP20 (only for cabinet embedded installation) | |
| Standard Brightness | 300 cd/m² | |
| Backlight MTBF (25°C ambient) | 50,000 hours | |
| Core Hardware Platform | CPU (Code AH) | Intel Celeron M ULV 1.0 GHz Single Core, 400MHz FSB, 512KB L2 Cache, TDP=7.5W |
| Integrated Graphics | Intel GMA900, dynamic shared video memory 8–128MB | |
| System RAM (Code 30) | 1 GB DDR2 Industrial SODIMM Memory | |
| Cooling System | Fully sealed fanless passive aluminum heat dissipation, maintenance-free | |
| Storage Configuration | Main Storage | No built-in SATA HDD/SSD, dual empty bootable CFast slots (CFast card sold separately) |
| Onboard Interfaces | Ethernet | 2 × Gigabit RJ45 (10/100/1000 Mbps), PROFINET compliant |
| Fieldbus Port | Isolated PROFIBUS DP / MPI RS485, max transmission rate 12 Mbps | |
| Serial COM | 1 × configurable RS232 COM1 | |
| USB Ports | 4 rear industrial USB2.0 + 1 front service USB2.0 | |
| External Video Output | 1 × DVI-I interface for secondary monitor expansion | |
| Operating System (Code 4) | Pre-installed OS | Windows XP Embedded SP3, Single English 32-bit |
| Visualization Runtime (Code F & B) | WinCC Runtime Software | WinCC Flexible RT Full Runtime (unlimited tags) pre-installed |
| Power Supply Specs | Rated Input Voltage | 24 V DC industrial power supply |
| Allowable Voltage Range | 19.2 V DC ~ 28.8 V DC (-20% / +20% tolerance) | |
| Max Full Load Power Consumption | 39 W | |
| Mechanical Data | Front Panel Dimension (W × H) | 395 mm × 310 mm |
| Cabinet Cutout Size (W × H) | 375 mm × 290 mm | |
| Installation Depth | 82 mm | |
| Net Weight | 4.1 kg | |
| Environmental Specifications | Continuous Operating Temp (vertical cabinet mount) | 0 °C ~ +50 °C (performance derating required above 40°C) |
| Storage & Transportation Temperature | -40 °C ~ +70 °C | |
| Relative Humidity | 5% ~ 95% RH, non-condensing | |
| Max Operating Altitude | ≤ 3000 m above sea level | |
| Vibration Standard | IEC 60068-2-6 | |
| Shock Standard | IEC 60068-2-27 | |
| Certifications & Compliance | Global Approvals | CE, cULus, RoHS, ATEX Zone 2 / Zone 22 certified |
