
Limited Stock
Siemens
Siemens 6ES7 321-1BH50-0AA0 SM 321 Digital Input 16x24V DC
MPN: 6ES7 321-1BH50-0AA0
$120-250
Limited StockThe Siemens SIMATIC S7-300 SM 321 digital input module provides 16 channels for 24V DC signals, offering reliable signal acquisition for a variety of industrial sensors and switches. It is designed for use in S7-300 PLC systems, providing a compact and efficient solution for moni
| Inputs | 16 x 24V DC |
|---|---|
| Isolation | Groups of 16 |
| Input Delay | 1.2-4.8ms |
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- Industrial automation systems