>SIPLUS S7-300 SM321 - 20-POLE -40 ... +70?C with conformal coating conformity with EN50155 T1 KAT 1 KL A/B based on 6ES7321-1BH02-0AA0. DIGITAL INPUT OPTIC. ISOLATED 16 DI, 24V DC, 1 X 20-POLE
SIPLUS S7-300 SM321 - 20-POLE -40 ... +70?C with conformal coating conformity with EN50155 T1 KAT 1 KL A/B based on 6ES7321-1BH02-0AA0. DIGITAL INPUT OPTIC. ISOLATED 16 DI, 24V DC, 1 X 20-POLE
SIPLUS S7-300 SM321 - 20-POLE -40 ... +70?C with conformal coating conformity with EN50155 T1 KAT 1 KL A/B based on 6ES7321-1BH02-0AA0. DIGITAL INPUT OPTIC. ISOLATED 16 DI, 24V DC, 1 X 20-POLE