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 6ES5135-3KA31 is a central controller unit designed for the SIMATIC S5 135U automation system. This chassis provides a foundation for a modular control system, featuring 21 slots for installing various I/O, communication, and function modules. It includes an integrated power supply that operates on a 24V DC input and delivers a 5V DC, 18A output to the backplane. This unit is supplied without a processor module or user manual, allowing for flexible system configuration based on specific application requirements.
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMATIC S5 |
| Sub-Range | S5-135U |
| Product Type | Central Controller |
| Number of Slots | 21 |
| Power Supply Input | 24V DC |
| Power Supply Output | 5V DC, 18A |
| Product Lifecycle Status | Obsolete |
| Commodity Code | 85389091 |
| ECCN | N |
| Country of Origin | Germany (Estimate) |
| Package Dimensions (Calculated) | 25.00 x 12.00 x 10.00 cm |
| Shipping Weight | 0.50 kg |
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| Country of origin |
آلمان
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