6ES7288-1ST20-0AA1
Product ID:184506
Updated: 2026/8/12

Key Features
- 1Integrate easily into small systems with a compact design.
- 2Reduce project costs without sacrificing performance.
- 3Execute complex logic using a powerful instruction set.
- 4Handle versatile operations with 12 DI and 8 DQ onboard.
- 5Program seamlessly via STEP 7-Micro/WIN SMART software.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Depth | 81mm | Height | 100mm |
| Width | 90mm | PROFINET Ports | 1 |
| Processor Speed (1K, binary operation) | 0.15ms | Digital Outputs | 8 |
| Digital Inputs | 12 | Operating Voltage | 24V DC |
| Model | ST20 | Type | Standard |
| Product Type | CPU | Lifecycle | P.M300 |
| Country of Origin | China | ECCN | EAR99H |
| AL | N | Model Number | 6ES7288-1ST20-0AA1 |
Specifications may be subject to change without notice
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