راهنمای جامع فایروالهای صنعتی و تقسیمبندی شبکه OT
فایروالهای صنعتی نقش حیاتی در امنیت سایبری OT ایفا میکنند و از شبکههای PLC، DCS و SCADA از طریق بخشبندی، کنترل ورود/خروج و ادغام IDS/IPS مطابق با اصول IEC 62443 محافظت میکنند.










The Siemens 6ES7647-5GF30-0XX0 is an industrial computer from the SIMATIC BOX PC 620 series, designed for robust performance in demanding automation environments. This unit is configured with a Pentium III 1.26 GHz processor, 512 MB of SRAM, and an 80 GB EIDE hard drive for data storage and application hosting. It provides versatile connectivity through integrated 10/100 Mbit/s Ethernet, PROFIBUS/MPI, and USB ports. The system includes onboard AGP graphics and features expansion capabilities with one PCI and one shared ISA/PCI slot, making it suitable for a range of control, visualization, and data acquisition tasks.
| Category | Specification |
|---|---|
| General | |
| Brand | Siemens |
| Model | 6ES7647-5GF30-0XX0 |
| Series | SIMATIC BOX PC 620 |
| Product Type | Industrial PC |
| PLM Status | Obsolete |
| Processor | |
| CPU | Pentium III |
| Clock Speed | 1.26 GHz |
| Front Side Bus (FSB) | 133 MHz |
| Cache | 512 KB SLC |
| Memory & Storage | |
| System Memory (RAM) | 512 MB SRAM-133 |
| Graphics | Onboard AGP, 8/16/32 MB configurable |
| Hard Drive | 80 GB EIDE |
| Optical Drive | 24x CD-ROM (ATAPI Interface) |
| Floppy Drive | 3.5 inch, 1.44 MB |
| Interfaces & Expansion | |
| Ethernet | 1 x 10/100 Mbit/s (RJ45) |
| Fieldbus | 1 x PROFIBUS/MPI |
| Serial | 1 x TTY |
| USB | 2 x USB ports |
| Expansion Slots | 1 x PCI, 1 x ISA/PCI (shared) |
| PC Card | 1 x PCMCIA Type 3 |
| Power Supply | |
| Input Voltage | 110/230V AC |
| Type | Industrial Power Unit with NAMUR |
| Logistics | |
| Manufacturer | Siemens |
| Country of Origin | Germany (Estimate) |
| Package Dimensions (Calculated) | 45.0 x 47.5 x 27.0 cm |
| Shipping Weight | 7.05 kg |
| Commodity Code | 85371091 |
| ECCN | 4A994 |
CRITICAL WARNING: RISK OF ELECTRIC SHOCK
Installation, wiring, and maintenance must be performed exclusively by qualified electrical personnel. Always de-energize the system and apply Lockout/Tagout (LOTO) procedures before accessing internal components. Failure to comply can result in severe injury or death.
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
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آلمان
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