6ES7421-1FH20-0AA0
not in stock ! send request or select variant !
Delivery time: 4..7 day(s)
Description
SM421 DIGITAL INPUT 16 DI, 120/230V AC
SIMATIC S7-400, DIG.INPUT MOD. SM 421, OPTIC. ISOLATED, 16 DI, 120/230V UC INPUTS PER IEC1131-2 TYPE 2
Additional product information
- Product quality
- SPAREPART cleaned and tested, warr. 3 months