Product Details
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| Product Attribute | Attribute Value |
|---|---|
| Alternate Mfr Part Number | 6ES7321-1FH00-0AA0 |
| For Use With | Simatic S7-300 Controller |
| Function | 16 Inputs,120/230VAC |
| Model Number | SM321 |
| Primary Type | Input Module |
| Series | |
| Type | Digital |
