Article Number (Market Facing Number)：6AG22211BF321XB0 | 6AG22211BF321XB0
Product Description：SIPLUS S7-1200 SM 1221 8DI T1 rail based on 6ES7221-1BF32-0XB0 with conformal coating, -25… 60 °C, OT1 with ST1/2 ( 70 °C für 10 minutes), digital input 8 DI, 24 V DC, sink/source
Product family：SIPLUS S7-1200 SM 1221 RAIL
Product Lifecycle (PLM)：PM300:Active Product