|
|
|
Pilt on illustreeriv
|
Simatic S7-400, Digital Input SM 421, 32DI, 24VDC, Siemens Kood:
6ES7421-1BL01-0AA0
Hind (indikatiivne)
€ 195,10
/tk
(€ 238,02 /tk KM-ga)
Tootja
:
Saadavus:
21 päeva
|
Kaal:
0.8085 kg/tk
|
Maht:
0.0028 m3/tk
|
|
|
|
|
Simatic S7-400, Digital Input SM 421, 32DI, 24VDC, SiemensSIMATIC S7-400, digital input SM 421, isolated 32 DI; 24 V DC
Input current |
from backplane bus 5 V DC, max. |
20 mA |
Power loss |
Power loss, typ. |
6 W |
Digital inputs |
Number of digital inputs |
32 |
Number of simultaneously controllable inputs |
● Number of simultaneously controllable inputs |
32 |
Input voltage |
● Type of input voltage |
DC |
● Rated value (DC) |
24 V |
● for signal "0" |
-30 V DC to +5 V DC |
● for signal "1" |
13 V DC to 30 V DC |
Input current |
● for signal "0", max. (permissible quiescent current) |
1.3 mA |
● for signal "1", typ. |
7 mA |
Input delay (for rated value of input voltage) |
for standard inputs |
— at "0" to "1", min. |
1.2 ms |
— at "0" to "1", max. |
4.8 ms |
Cable length |
● shielded, max. |
1 000 m |
● unshielded, max. |
600 m |
Encoder |
Connectable encoders |
● 2-wire sensor |
Yes |
— permissible quiescent current (2-wire sensor), max. |
1.5 mA |
Interrupts/diagnostics/status information |
Diagnostics function |
No |
Potential separation |
Potential separation digital inputs |
● between the channels, in groups of |
32 |
● between the channels and backplane bus |
Yes |
Isolation |
Isolation tested with |
500 V DC |
Dimensions |
Width |
25 mm |
Height |
290 mm |
Depth |
210 mm |
last modified: |
03/13/2019 |
|
File description
|
File type
|
Download link
|
|
|
|
|
|
|
|
|