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Siemens SIMATIC S7-200 SMART 6ES7288-1SR20-0AA1 CPU SR20 AC/DC/Relay
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 SR20
6ES7288-1SR20-0AA1 CPU SR20 AC/DC/Relay
Official Siemens identification and technical data, prepared for accurate replacement matching and quotation.
At a Glance
| Article Number | 6ES7288-1SR20-0AA1 |
| Manufacturer | Siemens |
| Platform | SIMATIC S7-200 SMART |
| Product Type | CPU SR20 |
| Country of Origin | China |
Exact Identification
Match the complete Siemens article number 6ES7288-1SR20-0AA1 and product configuration.
Interfaces
12 digital inputs at 24 V DC and 8 relay digital outputs rated 2 A.
Configuration Check
Verify the installed hardware, connectors and required accessories before replacement.
Product Overview
6ES7288-1SR20-0AA1 is officially identified by Siemens as a SIMATIC S7-200 SMART CPU SR20 with AC/DC/relay configuration.
The unit provides 12 onboard 24 V DC digital inputs, 8 relay digital outputs rated 2 A, and 20 KB program/data memory.
Ordering focus: confirm the complete article number, installed configuration, firmware or project requirements, power supply and required accessories before quotation.
Key Functions
Model-Specific Configuration
6ES7288-1SR20-0AA1: CPU SR20; AC/DC/relay; 12 digital inputs at 24 V DC; 8 relay digital outputs rated 2 A; 20 KB program/data memory.
Onboard I/O
12 digital inputs and 8 relay digital outputs for compact SIMATIC S7-200 SMART control applications.
Replacement Control
Match the full article number, hardware configuration and official Siemens documentation before replacement.
Official Specifications
| Manufacturer | Siemens |
| Series | SIMATIC S7-200 SMART |
| Article Number | 6ES7288-1SR20-0AA1 |
| Product Type | CPU SR20, AC/DC/relay |
| Digital Inputs | 12 × 24 V DC |
| Digital Outputs | 8 × relay, 2 A |
| Power Supply | 85–264 V AC at 47–63 Hz; 77–138 V DC |
| Program/Data Memory | 20 KB |
| Net Weight | Approx. 0.434 kg |
| Country of Origin | China |
Official source: Siemens Industry Mall product data for 6ES7288-1SR20-0AA1. Commercial stock, warranty and shipping statements are seller terms.
Frequently Asked Questions
What is Siemens 6ES7288-1SR20-0AA1?
6ES7288-1SR20-0AA1 is the Siemens SIMATIC S7-200 SMART CPU SR20 with AC/DC/relay configuration.
Which Siemens system uses 6ES7288-1SR20-0AA1?
Siemens identifies 6ES7288-1SR20-0AA1 for the SIMATIC S7-200 SMART system.
What is the official configuration of 6ES7288-1SR20-0AA1?
6ES7288-1SR20-0AA1 is configured as CPU SR20 with 12 digital inputs at 24 V DC, 8 relay digital outputs rated 2 A, and 20 KB program/data memory.
Which onboard I/O are provided?
The CPU provides 12 onboard 24 V DC digital inputs and 8 relay digital outputs rated 2 A.
What power supply does the CPU use?
The specified power supply range is 85–264 V AC at 47–63 Hz, or 77–138 V DC.
What should be checked before installing 6ES7288-1SR20-0AA1?
Before installation, verify the full article number, supply, installed configuration, firmware or engineering requirements, connectors and official Siemens documentation.
Which documentation should be confirmed for 6ES7288-1SR20-0AA1?
Confirm the Siemens Industry Mall product data and the applicable SIMATIC S7-200 SMART system documentation.
Compatibility & Ordering Notes
Compatibility Checklist for 6ES7288-1SR20-0AA1
- Match the complete 6ES7288-1SR20-0AA1 article number without shortening the suffix.
- Confirm compatibility with the installed SIMATIC S7-200 SMART system.
- Verify firmware, engineering software, power supply and I/O requirements.
- Confirm required signal boards, communication modules, connectors or accessories in the written quotation.
