Data Sheet

Data sheet 6AG1221-3BD30-5XB0
SIPLUS S7-1200 SB1221 4DI -40...+60°C start up -25°C with
conformal coating based on 6ES7221-3BD30-0XB0 . Digital inputs 4
DI 24 V DC 200 kHz
General information
Product type designation SB 1221, DI 4x24 V DC 200 kHz
Input current
from backplane bus 5 V DC, typ. 50mA
Output voltage
Power supply to the transmitters
● Supply current, max.
4mA; per channel
Power loss
Power loss, typ. 1W
Digital inputs
Number of digital inputs 4
● in groups of
1
Input characteristic curve in accordance with IEC
61131, type 2
Yes
Number of simultaneously controllable inputs
all mounting positions
6AG1221-3BD30-5XB0 Subject to change without notice
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09/16/2019 © Copyright Siemens