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 6AV7873-0DE30-0AC0 is a SIMATIC Panel PC 677B, designed for industrial human-machine interface (HMI) and control applications. This unit integrates a 15-inch key-operated display with a resolution of 1024x768 pixels, featuring a convenient front-side USB interface. It is powered by an Intel Core 2 Duo T7400 processor running at 2.16 GHz, complemented by 2 GB of DDR2 RAM and a 160 GB SATA HDD (3.5-inch) for data storage, without an optical drive. Connectivity options include two 10/100/1000 Mbit/s Ethernet ports, four USB V2.0 ports, one serial (COM1) interface, and PROFIBUS/MP communication with 2 MB buffered SRAM. The Panel PC operates on a 110/230 V AC power supply unit with NAMUR compatibility and includes a UK power supply cable. It comes pre-installed with Windows XP Professional Multi-User Interface (MUI) supporting multiple languages (de, en, fr, es, it, ja, zh, ko).
The Siemens SIMATIC Panel PC 677B is suitable for a range of industrial automation tasks, including:
| Manufacturer | Siemens |
| Product Range | SIMATIC Panel PC |
| Subrange | PC677B |
| Model | 6AV7873-0DE30-0AC0 |
| Product Type | Panel PC |
| Display Size | 15 inches |
| Display Resolution | 1024 x 768 |
| Processor | Intel Core 2 Duo T7400, 2.16 GHz |
| Cache | 4 MB SLC |
| RAM | 2 GB DDR2 |
| Storage | 160 GB SATA HDD 3.5" |
| Optical Drive | None |
| Expansion Slots | 2x PCI |
| Operating System | Windows XP Professional MUI (de,en,fr,es,it,ja,zh,ko) |
| Ethernet Ports | 2x 10/100/1000 Mbit/s |
| USB Ports | 4x USB V2.0 (including front-side interface) |
| Serial Ports | 1x (COM1) |
| Fieldbus | PROFIBUS/MP |
| Buffer SRAM | 2 MB |
| Power Supply | 110/230 V AC |
| Power Supply Unit | With NAMUR |
| Power Cable | UK |
| Product Phase | Obsolete |
| Package Dimensions (Calculated) | 67.00 x 83.00 x 11.50 cm |
| Shipping Weight | 17.00 kg |
| Commodity Code | 85371098 |
| Export Control Regulations (ECCN) | N |
Global Express Shipping
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 .
| Country of origin |
آلمان
|