SIEMENS 6ES7321-1EH01-0AA0 SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16 DI, 120V AC, 20 PIN
The **SIEMENS 6ES7321-1EH01-0AA0 SIMATIC S7-300 SM321** module is a Digital Input module designed for the SIMATIC S7-300 series. This module, SM321, provides 16 optically isolated digital inputs that are designed to operate at a voltage of 120V AC. It is equipped with a 20-pin connector for wiring and connectivity.
Digital Input modules like the SM321 are integral components in industrial automation systems, allowing the control system to receive digital signals from various external devices or sensors. The optical isolation feature helps to protect the module from electrical noise and interference, ensuring reliable signal processing in industrial environments where stability is critical.
Product | |
Article Number | 6ES7321-1EH01-0AA0 |
Product Description | SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16 DI, 120V AC, 20 PIN |
Product family | Not available |
Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
PLM Effective Date | End of product lifecycle since: 01.10.2011 |
Notes | |
Successor information | |
Successor | 6ES7321-1FH00-0AA0 |
Successor Description | SIMATIC S7-300, digital input SM 321, isolated 16 DI, 120/230 V AC, 1x 20-pole |
Price data | |
Price Group | 2AP |
List Price | Show prices |
Customer Price | Show prices |
Surcharge for Raw Material | see also metal factor (further details are available on the help page) |
Metal Factor | see also metal factor (further details are available on the help page) |
Delivery information | |
Export Control Regulations | ECCN : EAR99H / AL : N |
Estimated dispatch time (Working Days) | 1 Day(s) |
Net Weight (kg) | 0,260 Kg |
Packaging Dimension | 13,00 x 15,00 x 5,00 |
Package size unit of measure | CM |
Quantity Unit | 0 Piece |
Packaging Quantity | 1 |
Additional Product Information | |
EAN | Not available |
UPC | Not available |
Commodity Code | 85389091 |
LKZ_FDB/ CatalogID | ST9-E5 |
Product Group | 2288 |
Group Code | R111 |
Country of origin | United States of America |