| Parameter Item | Specification Value |
|---|---|
| Full Order Number (MLFB) | 6AV7420-4AC03-0BK0 |
| Product Model | SIMATIC IPC477D Panel Industrial PC |
| Display Size & Touch Type | 19-inch resistive single touch screen |
| Native Screen Resolution | 1366 × 768 pixels |
| Central Processor | Intel Core i3-3217UE (2C/4T, 1.6GHz, 3MB cache, Intel AMT support) |
| Installed System Memory | 4GB DDR3 industrial RAM |
| Onboard Storage | 240GB industrial MLC SATA SSD (internal fixed) |
| Pre-installed Operating System | Windows 7 Ultimate SP1 64-bit Multi-language MUI |
| Front Panel Interface | 1 × USB 2.0 front service port |
| Rear Standard Interfaces | 4 × USB 2.0, 2 × Gigabit Ethernet (PROFINET compatible), 1 × RS232 COM port, DVI-I, DisplayPort |
| Expansion Slot Configuration | No PCIe expansion slot reserved |
| Built-in Monitoring Functions | Fan speed monitoring, temperature alarm, hardware watchdog timer |
| Power Supply Specification | Industrial 24V DC input power supply unit |
| Front Protection Rating | IP65 (dustproof, splash-proof front panel) |
| Rear Enclosure Protection | IP20 cabinet rear housing |
| Supported Mounting Methods | Vertical cabinet embedded mounting, horizontal mounting |
| Operating Ambient Temperature | 0°C ~ +50°C continuous full-load operation |
| Storage & Transit Temperature | -25°C ~ +70°C |
| Vibration Resistance Standard | IEC 60068-2-6: 0.15mm amplitude, 10–150Hz |
| Shock Resistance Standard | IEC 60068-2-27: 50m/s², 30ms (SSD configuration) |
| Overall Front Panel Dimension (W×H) | 483 mm × 302 mm |
| Total Equipment Depth | 106 mm |
| Approximate Net Weight | 8.6 kg |
| Supported Automation Software | TIA Portal, WinCC Runtime Advanced, WinCC Flexible |
| Industrial Compliance Certifications | CE, UL, CSA, GL marine certification |
| Product Lifecycle Status | Discontinued since Sep 01, 2021; Successor model: SIMATIC IPC477E |
| Suffix Code Definition 0BK0 | 0=No extra mass storage slot; B=Win7 Ultimate 64bit OS; K=24V DC power supply, no SIMATIC runtime preloaded |
