>SIPLUS S7-300 SM321 8DI/120/230 -25...+70?C with conformal coating based on 6ES7321-1FF10-0AA0 . Digital input isolated, 8 DI, 120 V/230 V AC, 1x 40-pole, with single rooting/channel
SIPLUS S7-300 SM321 8DI/120/230 -25...+70?C with conformal coating based on 6ES7321-1FF10-0AA0 . Digital input isolated, 8 DI, 120 V/230 V AC, 1x 40-pole, with single rooting/channel
SIPLUS S7-300 SM321 8DI/120/230 -25...+70?C with conformal coating based on 6ES7321-1FF10-0AA0 . Digital input isolated, 8 DI, 120 V/230 V AC, 1x 40-pole, with single rooting/channel