6AG1221-3AD30-5XB0 – SIPLUS S7-1200, Digital input, SM1221 4DI, 5 V DC

SIPLUS S7-1200 SB1221 4DI -40…+60_?C start up -25_?C with conformal coating based on 6ES7221-3AD30-0XB0 . Digital inputs 4 DI 5 V DC 200 kHz