6ES7921-3AG20-0AA0
Product ID:213969
Updated: 2026/6/28

Key Features
- 1Connect analog signals reliably via a 40-pin flat ribbon cable.
- 2Ensure seamless compatibility with Siemens S7-300 series modules.
- 3Secure power supply through durable screw terminals.
- 4Enhance system uptime in demanding industrial automation setups.
- 5Benefit from a robust design for long-term operational durability.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | Germany |
| ECCN | N | AL | N |
| Model Number | 6ES7921-3AG20-0AA0 |
Specifications may be subject to change without notice
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