| Articulus numerus |
6ES7321-7BH01-0AB0 |
6ES7321-1CH00-0AA0 |
6ES7321-1CH20-0AA0 |
6ES7321-1FH00-0AA0 |
|
SM321, 16DI, 24V DC |
SM321, 16 DI, AC/DC 24-48V, 1ch/communia |
SM321, 16DI, DC48-125V . |
SM321, 16 DI, 120/230V AC |
| Supple voltage |
|
|
|
|
| Load voltage L+ |
|
|
|
|
|
Ratum valorem (DC) |
24 V |
24 V |
48 V |
|
|
● range licitum, inferiorem modum (DC) |
20.4 V |
24 V |
48 V |
|
|
● range licitum, evolvimus (DC) |
28.8 V |
48 V |
125 V |
|
|
Reverse verticitatem praesidium |
Ita |
|
|
|
| Onus voltage L1 |
|
|
|
|
|
Ratum valorem (AC) |
|
24 V |
|
230 V; 120/230 V AC; omne onus voltages idem tempus habere debet. |
|
range licitum, inferiorem modum (AC) |
|
24 V |
|
|
|
● range licitum, evolvimus (AC) |
|
48 V |
|
|
| Input current |
|
|
|
|
| from load voltage L+ (sine onere), max. |
90 mA |
|
|
|
| a backplane bus 5 V DC, max. |
130 mA |
100 mA |
40 mA |
29 mA |
| Encoder copia |
|
|
|
|
| Numerus outputs |
2 |
|
|
|
| Typus de output voltage |
L+ (-2.5 V) |
|
|
|
| Brevis circuitus praesidio |
Ita; Electronic |
|
|
|
| additional (redundans) feed |
Ita |
|
|
|
| Output current |
|
|
|
|
|
Ratum valorem |
120 mA |
|
|
|
|
licet range, inferior terminus |
0 mA |
|
|
|
|
licitum range, evolvimus |
150 mA |
|
|
|
| Virtus damnum |
|
|
|
|
| Virtutis amissio, typ. |
4 W |
1.5 W; ad 24 v; 2,8 W at 48 V |
4.3 W |
4.9 W |
| Digital inputs |
|
|
|
|
| Numerus inputs digitales |
16 |
16 |
16 |
16 |
| Input lineae characteristicae ad normam IEC 61131, typus 1 |
|
Ita |
Ita |
Ita |
| Input lineae characteristicae ad normam IEC 61131, typus 2 |
Ita |
|
|
|
| horizontalem institutionem |
|
|
|
|
|
— usque ad 40 °C, max. |
16 |
16 |
8 |
16 |
|
— usque ad 60 °C, max. |
16 |
16 |
8; VI ad Ue 146 V |
16 |
| vertical institutionem |
|
|
|
|
|
— usque ad 40 °C, max. |
16 |
16 |
8 |
16 |
| Input voltage |
|
|
|
|
|
Type of initus voltage |
DC |
AC/DC |
DC |
AC |
|
Ratum valorem (DC) |
24 V |
24 v; DC 24 vel 48 V |
48 v; 48 V DC ad 125 V DC |
|
|
Ratum valorem (AC) |
|
24 v; 24 V AC vel 48 V AC (0 ... 63 Hz) |
|
230 V; 120/230 V AC (47... 63 Hz) |
|
pro signo '0' |
-30 ad +5 V |
-5V AC ad +5V AC |
-146 V DC ad 15 V DC |
0 ad 40V |
|
pro signo '1' |
13 ad 30V . |
14V AC ad 60V AC |
30 V DC ad 146 V DC |
79 ad 264V . |
| Input current |
|
|
|
|
|
pro signo '0', min. |
|
-1 mA |
|
|
|
pro signo '0', max. (Licet quiescit current) |
|
1 mA |
|
|
|
pro signo '1', typ. |
7 mA |
2.7 mA |
3.5 mA |
6.5 mA; (120 V, 60 Hz), 16 mA (230 V, 50 Hz); |
| Input mora (pro aestimavit valorem input voltage) |
|
|
|
|
| quia vexillum initibus |
|
|
|
|
|
- parameterizable |
Ita; 0.1 / 0.5 / 3 / 15 / 20 ms |
No |
No |
No |
|
— ad '0' ad '1', min. |
|
16 ms |
0.1 ms |
25 ms |
|
— ad '0' ad '1', max. |
|
16 ms |
3.5 ms |
25 ms |
|
— ad '1' ad '0', min. |
|
|
0.7 ms |
|
|
— ad '1' ad '0', max. |
|
16 ms |
3 ms |
25 ms |
| Encoder nexu |
|
|
|
|
|
● Limitatio currentis certa pro filum-confractionis magna vigilantia, min. |
10 kΩ |
|
|
|
|
● Limitatio currentis fixae pro magna-fili-confractione magna, max. |
18 kΩ |
|
|
|
| Cable longitudo |
|
|
|
|
|
tuta max. |
1 000 m |
1 000 m |
1 000 m |
1 000 m |
|
obtentu max. |
DC m |
DC m |
DC m |
DC m |
| Encoder |
|
|
|
|
| Encoders Connectable |
|
|
|
|
|
2-filum sensorem |
Ita |
Ita |
Ita |
Ita |
|
— licitum quiescit vena (2-filum sensorem), max. |
2 mA |
1 mA |
1 mA |
2 mA |
| Obloquitur / diagnostica / status informationes |
|
|
|
|
| Alanus |
Ita |
No |
No |
No |
| Functio diagnostica |
Ita; Parameterizable |
No |
No |
No |
| Alanus |
|
|
|
|
|
Diagnostic terror |
Ita; Parameterizable |
No |
No |
No |
|
Hardware interpellare |
Ita; Parameterizable |
No |
No |
No |
| Diagnoses |
|
|
|
|
|
Diagnostic informationes readable |
Ita |
|
|
|
|
Wire-confractus |
Ita; ad me <I ma * |
|
|
|
| Diagnostics significatio LED |
|
|
|
|
|
● Group error SF (rubrum) |
Ita |
No |
No |
No |
|
● Status indicator digital input (green) |
Ita |
Ita |
Ita |
Ita |
|
Encoder supple Vs (viridis) |
Ita |
|
|
|
| Potentia separationis |
|
|
|
|
| Potentia separationis digital inputs |
|
|
|
|
|
inter canales |
No |
Ita |
No |
No |
|
inter canales, in coetibus |
16 |
1 |
8 |
4 |
|
inter canales et backplane bus |
Ita; Optocoupler |
Ita; Optocoupler |
Ita; Optocoupler |
Ita; Optocoupler |
| Separatio |
|
|
|
|
| Solitudo probata est |
D V DC |
1 500 V AC |
1 500 V DC |
4 000 V DC |
| Connection modum |
|
|
|
|
| requiratur ante iungo |
20-pin |
40-pin |
20-pin |
20-pin |
| Dimensiones |
|
|
|
|
| Latitudo |
40 mm |
40 mm |
40 mm |
40 mm |
| Altitudo |
125 mm |
125 mm |
125 mm |
125 mm |
| Profundum |
120 mm |
120 mm |
120 mm |
120 mm |
| Ponderibus |
|
|
|
|
| Pondus, approx. |
200 g |
260 g |
200 g |
240 g |
