6AV2123-2GB03-0AX0 vs 6AV2123-2DB03-0AX0 Comparison
Detailed side-by-side comparison of 6AV2123-2GB03-0AX0 by Siemens and 6AV2123-2DB03-0AX0 by Siemens. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | 6AV2123-2GB03-0AX0 | 6AV2123-2DB03-0AX0 |
|---|---|---|
| Brand | Siemens | Siemens |
| Category | Development Boards | Switches |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Family | SIMATIC HMI KTP700 Basic | SIMATIC HMI KTP400 Basic |
| Display | 7 in TFT, 65536 colors | — |
| Operation | Key and touch operation | Key and touch operation |
| Interface | PROFINET | PROFINET (1 x industrial Ethernet) |
| Processor Type | ARM | ARM |
| User Data Memory | 10 Mbyte | — |
| Storage Flash | Yes | — |
| RAM | Yes | Yes |
| Active Power Input, typ. | 5.5 W | — |
| Starting Current Inrush I2t | 0.2 A2-s | — |
| Acoustic Output (Buzzer) | Yes | — |
| Acoustic Output (Speaker) | No | — |
| Hardware Real-Time Clock | Yes | Yes, retentive, back-up approx. 6 weeks, synchronizable |
| RS-485 / RS-422 / RS-232 Interfaces | 0 / 0 / 0 | — |
| USB Interfaces | 1; up to 16 GB | — |
| Configuration Software | WinCC Basic V13 / STEP 7 Basic V13 | WinCC Basic V13 / STEP 7 Basic V13 (TIA Portal) |
| Open Source Software | Yes, provided free of charge on enclosed CD | — |
| Display Type | — | TFT color LCD, 4 inch (4.3 inch widescreen) |
| Resolution | — | 480 x 272 pixels |
| Colors | — | 65536 |
| Memory for User Data | — | 10 Mbyte |
| Flash Storage | — | Yes |
| Active Power Input | — | 3 W typ. |
| Inrush Current I2t | — | 0.2 A2s |
| Acoustic Output | — | Buzzer yes, speaker no |
| Protection Front / Rear | — | IP65 / IP20 |
| NEMA Front Rating | — | Type 4, Type 4x |
| Approvals | — | CE, cULus, RCM, KC; marine approvals GL, ABS, BV, DNV, LRS, Class NK |
| ATEX / IECEx Hazardous Areas | — | [DATA_NEEDED: hazardous area rating - sources conflict (one source states No, another lists Zone 2/22)] |