6ES7288-1ST40-0AA1
Product ID:174576
Updated: 2026/8/23
Key Features
- 1Optimize space and budget with a compact, cost-effective design.
- 2Handle versatile operations with 24 DI and 16 DO onboard I/O.
- 3Ensure reliable performance using a DC/DC/DC power supply.
- 4Simplify setup via STEP 7-Micro/WIN SMART programming tool compatibility.
- 5Integrate seamlessly into networks supporting PROFINET and PROFIBUS.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Depth | 81mm | Height | 100mm |
| Width | 125mm | PROFINET Ports | 1 |
| Processor Speed (1K, binary operation) | 0.15ms | Digital Outputs | 16 |
| Digital Inputs | 24 | Operating Voltage | 24V DC |
| Model | ST40 | Type | Standard |
| Product Type | CPU | Lifecycle | P.M300 |
| Country of Origin | China | ECCN | EAR99H |
| AL | N | Model Number | 6ES7288-1ST40-0AA1 |
Specifications may be subject to change without notice
Still deciding on 6ES7288-1ST40-0AA1?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.