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 6AV7894-0BJ31-1AE0 is a SIMATIC IPC677C Panel PC designed for demanding human-machine interface (HMI) and control applications. This unit is equipped with a 19-inch touch display with a native resolution of 1280x1024 pixels and a convenient front-side USB port. It is powered by an Intel Core i7-610E processor and includes 4 GB of DDR3 RAM and a 500 GB SATA HDD for storage. For robust connectivity, it features dual Gigabit Ethernet ports, a dedicated PROFINET interface, four USB 2.0 ports, and a serial port. The system comes pre-installed with Windows 7 Ultimate (64-bit) and includes integrated system monitoring for watchdog, temperature, and fan status.
| Specification | Value |
|---|---|
| Brand | Siemens |
| Product Series | SIMATIC IPC677C |
| Product Type | Panel PC |
| Display | 19-inch Touchscreen |
| Resolution | 1280 x 1024 pixels |
| Processor | Intel Core i7-610E (2C/4T, 2.53 GHz, 4 MB Cache) |
| Memory (RAM) | 4 GB DDR3 1066 DIMM |
| Buffered SRAM | 2 MB |
| Storage | 500 GB HDD SATA |
| Optical Drive | DVD+/-R/RW |
| Ethernet Ports | 2 x 10/100/1000 Mbit/s |
| PROFINET Interface | Yes (3x RJ45, CP 1616-compatible) |
| USB Ports | 4 x USB 2.0 (rear), 1 x USB (front) |
| Serial Port | 1 x COM1 |
| Expansion Slots | 2 x PCI (free) |
| Power Supply | 110/230 V AC with NAMUR |
| Operating System | Windows 7 Ultimate 64-bit SP1, MUI (German, English, French, Spanish, Italian) |
| PLM Product Phase | Phase-Out |
| Country of Origin | Germany (Estimate) |
| Manufacturer | Siemens |
| Package Dimensions (Calculated) | 67.0 x 55.0 x 28.0 cm |
| Shipping Weight | 17.45 kg |
CRITICAL WARNING
This equipment contains components sensitive to electrostatic discharge (ESD). Always use appropriate personal grounding (e.g., wrist strap) when handling, installing, or servicing. Disconnect and lock out all power sources before making any physical connections or modifications to prevent electrical shock and equipment damage.
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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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