Articulus numerus | 6ES7221-1BF32-0XB0 | 6ES7221-1BH32-0XB0 |
| Digital Input SM 1221, 8DI, 24V DC | Digital Input SM 1221, 16DI, 24V DC |
Generalis notitia | | |
Product genus designatio | SM 1221, DI 8x24 V DC | SM 1221, DI 16x24 V DC |
Supple voltage | | |
Ratum valorem (DC) | 24 V | 24 V |
licet range, inferior terminus (DC) | 20.4 V | 20.4 V |
licet rhoncus evolvimus (DC) | 28.8 V | 28.8 V |
Input current | | |
a backplane bus 5 V DC, max. | 105 mA | 130 mA |
Digital inputs | | |
● ab onere voltage L (sine onere), max. | 4 mA; per channel | 4 mA; per channel |
output voltage / header | | |
copiam voltage transmissorum / header | | |
Munus productum / copiam voltage pro transmitters | Ita | Ita |
Virtus damnum | | |
Virtutis amissio, typ. | 1.5 W | 2.5 W |
Digital inputs | | |
Numerus inputs digitales | 8 | 16 |
in coetibus | 2 | 4 |
Input lineae characteristicae ad normam IEC 61131, typus 1 | Ita | Ita |
Numerus simul controllable inputs | | |
omnes stationes | | |
— usque ad 40 °C, max. | 8 | 16 |
horizontalem institutionem | | |
— usque ad 40 °C, max. | 8 | 16 |
— usque ad 50 °C, max. | 8 | 16 |
vertical institutionem | | |
— usque ad 40 °C, max. | 8 | 16 |
Input voltage | | |
Ratum valorem (DC) | 24 V | 24 V |
pro signo "0" | 5 V DC ad 1 mA | 5 V DC ad 1 mA |
pro signo" 1" | 15 V DC ad 2.5 mA | 15 V DC ad 2.5 mA |
Input current | | |
pro signo "0", max. (Licet quiescit current) | 1 mA | 1 mA |
pro signo" 1", min. | 2.5 mA | 2.5 mA |
● pro signo" 1", typ. | 4 mA | 4 mA |
Input mora (pro aestimavit valorem input voltage) | | |
quia vexillum initibus | | |
- parameterizable | Ita; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms et 12.8 ms, selectabile in quaternionibus. | Ita; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms et 12.8 ms, selectabile in quaternionibus. |
ad interpellandum initibus | | |
- parameterizable | Ita | Ita |
Cable longitudo | | |
tuta max. | 500 m | 500 m |
obtentu max. | 300 m | 300 m |
Obloquitur / diagnostica / status informationes | | |
Alanus | | |
Diagnostic terror | Ita | Ita |
Diagnostics significatio LED | | |
ad statum inputs | Ita | Ita |
Potentia separationis | | |
Potentia separationis digital inputs | | |
inter canales, in coetibus | 2 | 4 |
Gradus et classis tutelae | | |
IP gradus praesidium | IP20 | IP20 |