For siemens smart plc
Part Number : 6ES7 321-1FF01-0AA0
Product Details : Siemens PLC SIMATIC S7-300
Digital input SM 321, isolated, 8 DI, 120 V/230 V AC, 1x 20-pole
| Supply voltage | ||
| Load voltage L1 | ||
| ● Rated value (AC) | 230 V; 120/230 V AC | |
| Input current | ||
| from backplane bus 5 V DC, max. | 29 mA | |
| Power loss | ||
| Power loss, typ. | 4.9 W | |
| Digital inputs | ||
| Number of digital inputs | 8 | |
| Input characteristic curve in accordance with IEC 61131, type 1 | Yes | |
