SIMATIC S7-300, Digital input SM 321, isolated, 8 DI, 120 V/230 V AC, 1x 20-pole
Article Number (Market Facing Number) | 6ES7321-1FF01-0AA0 |
Product Description | SIMATIC S7-300, Digital input SM 321, isolated, 8 DI, 120 V/230 V AC, 1x 20-pole |
Product family | SM 321 digital input modules |
Product Lifecycle (PLM) | PM300:Active Product |