6AV2123-2DB03-0AX0 vs NB7W-TW00B-V1 对比
详细并排对比 6AV2123-2DB03-0AX0 出自 Siemens 和 NB7W-TW00B-V1 出自 Omron。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | 6AV2123-2DB03-0AX0 | NB7W-TW00B-V1 |
|---|---|---|
| 品牌 | Siemens | Omron |
| 分类 | Switches | Development Boards |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $695.00 |
| Product Family | SIMATIC HMI KTP400 Basic | — |
| Display Type | TFT color LCD, 4 inch (4.3 inch widescreen) | TFT Color LCD |
| 分辨率 | 480 x 272 pixels | 800 x 480 (WVGA) |
| Colors | 65536 | — |
| Operation | Key and touch operation | — |
| 接口 | PROFINET (1 x industrial Ethernet) | — |
| Processor Type | ARM | — |
| Memory for User Data | 10 Mbyte | — |
| Flash Storage | Yes | — |
| RAM | Yes | — |
| Active Power Input | 3 W typ. | — |
| Inrush Current I2t | 0.2 A2s | — |
| Hardware Real-Time Clock | Yes, retentive, back-up approx. 6 weeks, synchronizable | — |
| Acoustic Output | Buzzer yes, speaker no | — |
| Protection Front / Rear | IP65 / IP20 | — |
| NEMA Front Rating | Type 4, Type 4x | — |
| Configuration Software | WinCC Basic V13 / STEP 7 Basic V13 (TIA Portal) | NB-Designer v1.6.7.0 |
| 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)] | — |
| Product Type | — | Programmable Terminal (HMI) |
| Series | — | NB-V1 |
| Display Size | — | 7.0 inch (diagonal) |
| Display Colors | — | 65,000 colors |
| Backlight Type | — | LED |
| Backlight Lifetime | — | 50,000 hours (typical) |
| Touch Panel | — | Resistive analog touch |
| Bezel Color | — | Black |
| Serial Ports | — | 2 x Serial (RS-232C / RS-422A / RS-485) |
| Ethernet Port | — | 1 x 10 BASE-T / 100 BASE-TX |
| USB Port | — | 1 x USB Type-B (programming) |
| 电源电压 | — | 24 VDC |
| Compatible PLCs | — | Omron CP1, CJ, CS, NJ series |
| Bezel Material | — | Plastic (industrial grade) |
| 工作温度 | — | 0C to +50C (per Omron datasheet) |
| Storage Temperature | — | -20C to +60C (per Omron datasheet) |
| Compliance | — | RoHS / CE / UL listed (per Omron) |