6ES7321-1BL00-4AA1
Product ID:157186
Updated: 2026/4/4
Key Features
- 1Integrate 32 digital inputs with high precision and reliability. 2、Connect easily using the included front connector for quick setup. 3、Ensure seamless compatibility with the Siemens S7-300 PLC series. 4、Operate reliably in demanding environments with quality components. 5、Simplify setup and maintenance with comprehensive, REACH-compliant documentation.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Depth | 120mm | Height | 125mm |
| Width | 40mm | Supply Voltage Type | DC |
| Number of Digital Outputs | 0 | Number of Digital Inputs | 32 |
| Applicable for Safety Functions | No | Product Type | S7-300 Digital Expansion |
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 6ES7321-1BL00-4AA1 |
Specifications may be subject to change without notice