>SIPLUS S7-300 SM 321-20-pole -40...+70?C with conformal coating Conformity with EN 50155 T1 Kat 1 Kl A/B based on 6ES7321-1FF01-0AA0 . Digital input Isolated 8 DI, 120 V/230 V AC
SIPLUS S7-300 SM 321-20-pole -40...+70?C with conformal coating Conformity with EN 50155 T1 Kat 1 Kl A/B based on 6ES7321-1FF01-0AA0 . Digital input Isolated 8 DI, 120 V/230 V AC
SIPLUS S7-300 SM 321-20-pole -40...+70?C with conformal coating Conformity with EN 50155 T1 Kat 1 Kl A/B based on 6ES7321-1FF01-0AA0 . Digital input Isolated 8 DI, 120 V/230 V AC