6ES7421-1BL01-0AA0
in stock
Delivery time: 4..7 day(s)
Description
SM421 DIGITAL INPUT 32 DI; DC 24V
SIMATIC S7-400, DIGITAL INPUT MODULE SM 421, OPTIC. ISOLATED 32 DI, 24V DC
Additional product information
- Product quality
- SPAREPART cleaned and tested, warr. 3 months