Description
Siemens
SIMATIC S7-400, digital input SM 421, isolated 32 DI; 24 V DC
6ES7421-1BL01-0AA0
Automation
USD
Model-6ES7421-1BL01-0AA0
Brand-Siemens
Additional information
| Weight | 1.7 lbs |
|---|---|
| Dimensions | 9.2 × 11.7 × 1.7 in |
| Sub Title |
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