Wishlist Quick view SIEMENS Siemens SIPLUS_SM421_32DE 6AG1421-1BL01-2AA0 €904.00 SIPLUS_SM421_32DE SIPLUS S7-400 SM 421 32DI based on 6ES7421-1BL01-0AA0 with conformal coating, -25…+60 °C, Datasheet: Download PDF Add to Wishlist