Articulus numerus |
6ES7321-7RD00-0AB0 |
|
SM321, 4DI, DC24V, PERICULOSUS AREAS |
Supple voltage |
|
Load voltage L+ |
|
Ratum valorem (DC) |
24 V |
Reverse verticitatem praesidium |
Ita |
Input current |
|
from load voltage L+ (sine onere), max. |
50 mA |
a backplane bus 5 V DC, max. |
80 mA |
Encoder copia |
|
Typus de output voltage |
per initibus |
Virtus damnum |
|
Virtutis amissio, typ. |
1.1 W |
Digital inputs |
|
Numerus inputs digitales |
4 |
Numerus inputs NAMUR |
4 |
Input voltage |
|
Type of initus voltage |
DC |
Ratum valorem (DC) |
8.2 V; de potentia interna circa copiam |
Input current |
|
in filo-jugo max. |
0.1 mA |
in brevi circuitu max. |
8.5 mA |
pro NAMUR encoders |
|
— pro signo '0' |
0.35 ad 1.2 mA |
— pro signo '1' |
2.1 ad 7 mA |
Input mora (pro aestimavit valorem input voltage) |
|
● Input frequency (cum mora temporis 0.1 ms), max. |
2 kHz |
pro NAMUR inputs |
|
- parameterizable |
Ita; 0.1 / 0.5/3/15/20 ms (praeparatio temporis plus 0.25 ms) |
Cable longitudo |
|
obtentu max. |
200 m |
Encoder |
|
Encoders Connectable |
|
NAMUR encoder |
Ita; Duo nexu filum |
Obloquitur / diagnostica / status informationes |
|
Functio diagnostica |
Ita |
Diagnoses |
|
Diagnostic informationes readable |
Ita |
Diagnostics significatio LED |
|
● Group error SF (rubrum) |
Ita |
● Status indicator digital input (green) |
Ita |
● Channel culpa indicator F (rubrum) |
Ita |
Ex (i) characteres |
|
OMNIBUS ad Ex (i) praesidium |
Ita |
Maximi valorum ambitus initus (per channel) |
|
● Co (liceat facultas externa), max. |
3 µF |
● Io (circuitu brevi) max. |
14.1 mA |
En (inductivity licitum externum) max. |
100 mH |
● Po (potestas oneris) max. |
33.7 mW |
Uo (output no-load voltage), max. |
10 V |
Potentia separationis |
|
Potentia separationis digital inputs |
|
inter canales |
Ita; 60 V DC / XXX V AC quando in ancipitia area adhibetur; 400 V DC / 250 V AC cum in area non-ancipitia |
inter canales, in coetibus |
1 |
inter canales et backplane bus |
Ita; 60 V DC / XXX V AC quando in ancipitia area adhibetur; 400 V DC / 250 V AC cum in area non-ancipitia |
Inter canales et onus intentione L + |
Ita; 60 V DC / XXX V AC quando in ancipitia area adhibetur; 400 V DC / 250 V AC cum in area non-ancipitia |
Signa, approbationes, testimoniales |
|
Utere in ancipitia locis |
|
genus praesidii ace. ad EN 50020 (CENELEC) |
[EEx ib] IIC . |
genus praesidii ace. ad FM * |
Classis II, Division II, Group A, B, C, D T4 |
Test numerus PTB |
Ex-96.D.2094X |
condiciones ambientes |
|
Ambiens temperatus per operationem |
|
max. |
60 °C |
Connection modum |
|
requiratur ante iungo |
20-pin |
Dimensiones |
|
Latitudo |
40 mm |
Altitudo |
125 mm |
Profundum |
120 mm |
Ponderibus |
|
Pondus, approx. |
230 g |
