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Siemens SIMATIC S7-200 SMART 6ES7288-1ST20-0AA1 CPU ST20 DC/DC/DC
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: China
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
SIEMENS SIMATIC S7-200 SMART • CPU ST20 DC/DC/DC
6ES7288-1ST20-0AA1 CPU ST20 DC/DC/DC
Official Siemens identification and technical data for 6ES7288-1ST20-0AA1, prepared for accurate replacement matching and quotation.
At a Glance
| Article Number | 6ES7288-1ST20-0AA1 |
| Manufacturer | Siemens |
| Platform | SIMATIC S7-200 SMART |
| Product Type | CPU ST20 DC/DC/DC |
| Official Configuration | SIMATIC S7-200 SMART, CPU ST20, standard CPU, DC/DC/DC, onboard I/O: 12 DI 24 V DC; 8 DQ 24 V DC; power supply: DC 20.4 - 28.8 V DC, program/data memory 20 KB web server support |
Exact Identification
Match the complete Siemens article number 6ES7288-1ST20-0AA1 and the installed hardware configuration.
Official Configuration
SIMATIC S7-200 SMART, CPU ST20, standard CPU, DC/DC/DC, onboard I/O: 12 DI 24 V DC; 8 DQ 24 V DC; power supply: DC 20.4 - 28.8 V DC, program/data memory 20 KB web server support
Replacement Check
Verify wiring, supply, connectors, firmware or engineering requirements and required accessories before replacement.
Product Overview
6ES7288-1ST20-0AA1 is officially identified by Siemens as CPU ST20 DC/DC/DC in the SIMATIC S7-200 SMART product range.
SIMATIC S7-200 SMART, CPU ST20, standard CPU, DC/DC/DC, onboard I/O: 12 DI 24 V DC; 8 DQ 24 V DC; power supply: DC 20.4 - 28.8 V DC, program/data memory 20 KB web server support
Ordering focus: verify the complete article number, installed configuration, electrical ratings, wiring and Siemens system documentation before replacement.
Key Functions
Model-Specific Configuration
6ES7288-1ST20-0AA1: SIMATIC S7-200 SMART, CPU ST20, standard CPU, DC/DC/DC, onboard I/O: 12 DI 24 V DC; 8 DQ 24 V DC; power supply: DC 20.4 - 28.8 V DC, program/data memory 20 KB web server support
System Integration
Designed for SIMATIC S7-200 SMART systems; confirm the installed CPU or module configuration and required connections.
Replacement Control
Use the full 6ES7288-1ST20-0AA1 article number and official Siemens documentation to verify compatibility before replacement.
Official Specifications
| Manufacturer | Siemens |
| Series | SIMATIC S7-200 SMART |
| Article Number | 6ES7288-1ST20-0AA1 |
| Product Type | CPU ST20 DC/DC/DC |
| Official Description | SIMATIC S7-200 SMART, CPU ST20, standard CPU, DC/DC/DC, onboard I/O: 12 DI 24 V DC; 8 DQ 24 V DC; power supply: DC 20.4 - 28.8 V DC, program/data memory 20 KB web server support |
| Approximate Weight | 320 g |
| Dimensions (W × H × D) | 90 mm × 100 mm × 81 mm |
Official source: Siemens Industry Mall product data for 6ES7288-1ST20-0AA1. Commercial stock, warranty and shipping statements are seller terms.
Frequently Asked Questions
What is Siemens 6ES7288-1ST20-0AA1?
6ES7288-1ST20-0AA1 is the Siemens CPU ST20 DC/DC/DC for the SIMATIC S7-200 SMART product range.
Which Siemens system uses 6ES7288-1ST20-0AA1?
Siemens identifies 6ES7288-1ST20-0AA1 for the SIMATIC S7-200 SMART system.
What is the official configuration of 6ES7288-1ST20-0AA1?
SIMATIC S7-200 SMART, CPU ST20, standard CPU, DC/DC/DC, onboard I/O: 12 DI 24 V DC; 8 DQ 24 V DC; power supply: DC 20.4 - 28.8 V DC, program/data memory 20 KB web server support
How should 6ES7288-1ST20-0AA1 be matched for replacement?
Match the complete article number, product type, electrical ratings, wiring and installed system configuration.
What should be checked before installation?
Verify the full article number, supply, wiring, connectors, firmware or engineering requirements and required accessories.
Which documentation should be confirmed?
Confirm Siemens Industry Mall product data and the applicable SIMATIC S7-200 SMART system documentation.
Compatibility & Ordering Notes
Compatibility Checklist for 6ES7288-1ST20-0AA1
- Match the complete 6ES7288-1ST20-0AA1 article number without shortening the suffix.
- Confirm compatibility with the installed SIMATIC S7-200 SMART system.
- Verify electrical ratings, I/O or signal configuration and required wiring.
- Confirm required connectors, signal boards, communication modules or accessories in the written quotation.
