SIMATIC S7-300, Digital input SM 321, isolated, 16 DI; 24 V DC, 1x 20-pole, process interrupt, diagnostics, suitable for isochronous mode
| Product | |
| Article Number (Market Facing Number) | 6ES7321-7BH01-0AB0 |
| Product Description | SIMATIC S7-300, Digital input SM 321, isolated, 16 DI; 24 V DC, 1x 20-pole, process interrupt, diagnostics, suitable for isochronous mode |
| Product family | SM 321 digital input modules |
| Product Lifecycle (PLM) | PM300:Active Product |


