6ES7 321-1BL00-0AA0
![6ES7 321-1BL00-0AA0](../images/plc-automatic-control/6es7-321-1bl00-0aa0/6es7-321-1bl00-0aa0 (0).jpg)
- SIEMENS SIMATIC S7
- Type:6ES7 321-1BL00-0AA0
- The digital input module SM 321; DI 32x24 VDC has the following salient features:
- - 32 inputs, isolated in groups of 16
- - 24 VDC rated input voltage
- - Suitable for switches and two / three / four-wire BEROs (proximity switches).
- Made in Germany
- Brand Siemens