SIPLUS SM 321 digital input modules
| Tên gọi | Mã hàng | Mô tả |
| SIPLUS S7-300 SM 321 8 DI, 120 V/230 V AC, | 6AG1321-1FF10-7AA0 | SIPLUS S7-300 SM321 8DI/120/230VAC based on 6ES7321-1FF10-0AA0 with conformal coating, -25…+70 °C, digital input isolated, 8 DI, 120 V/230 V AC, 1x 40-pole, with single rooting/channel |
| SIPLUS S7-300 SM 321 8 DI, 120 V/230 V AC | 6AG1321-1FF01-2AA0 | SIPLUS S7-300 SM 321 20-pole based on 6ES7321-1FF01-0AA0 with conformal coating, -40…+70 °C, digital input isolated 8 DI, 120 V/230 V AC |
| SIPLUS S7-300 SM 321 16 DI, 48-125 V DC | 6AG1321-1CH20-2AA0 | SIPLUS S7-300 SM 321 based on 6ES7321-1CH20-0AA0 with conformal coating, -25…+70 °C, digital input isolated 16 DI, 48-125 V DC, 1x 20-pole |
| SIPLUS S7-300 SM 321 32 DI, 24 V DC | 6AG1321-1BL00-2AA0 | SIPLUS S7-300 SM 321 40-pole based on 6ES7321-1BL00-0AA0 with conformal coating, -40…+70 °C, digital input isolated 32 DI, 24 V DC, 1x 40-pole |
| SIPLUS S7-300 SM 321 16 DI, 24 V DC | 6AG1321-1BH02-2AA0 | SIPLUS S7-300 SM 321 20-pole based on 6ES7321-1BH02-0AA0 with conformal coating, -40…+70 °C, digital input isolated 16 DI, 24 V DC, 1x 20-pole |