Description
SIEMENS SIPLUS S-7-300 SM321 16DI -40 … +70 DEGREES C WITH COMFORMAL COATING BASED ON 6ES7321-1FH00-0AA0 . DIGITAL INPUT GALVANICALLY ISOLATED 16 DI, AC120/230V, 1 X 20-POLE
SIEMENS SIPLUS S-7-300 SM321 16DI -40 … +70 DEGREES C WITH COMFORMAL COATING BASED ON 6ES7321-1FH00-0AA0 . DIGITAL INPUT GALVANICALLY ISOLATED 16 DI, AC120/230V, 1 X 20-POLE